ISSUED U.S. PATENTS

7,998,903

Glycerol-modified silicone spreading agent and a composition comprising the same

7,994,106

Water soluble rosin acid esters

7,989,405

Prevention of microbial growth in metal working fluids

7,985,342

Treatment of fluids with wave energy from a carbon arc

7,955,495

Composition of middle distillate

7,943,806

Process of preparing bromopicrin

7,938,561

Light source unit

7,931,813

Process for the reduction of biofouling using electric fields

7,919,438

Method and system for treating a metalworking operation

7,897,053

Treatment of fluids with wave energy from a carbon arc

7,893,136

Water soluble co-polyhydroxyaminoether and solution thereof

7,834,878

Method of displaying product and service performance data

7,833,955

Viscosity modifiers in controlled release lubricant additive gels

7,824,557

Method for controlling microbial biofilm in aqueous systems

7,811,975

Metalworking and machining fluids

7,803,407

Disinfectant and method of making

7,786,251

Process for producing polyester ether poly- or mono-ol

7,763,297

Disinfectant and method of use

7,743,502

Chemically compatible, lightweight heat pipe

7,699,995

Water treatment method

7,683,016

Soy-based methyl ester high performance metal working fluids

7,678,872

Process for preparing water-soluble polyhydroxyaminoether

7,674,754

Water-based metalworking fluid incorporating polymeric boron materials

7,674,340

Stabilizer for organic solvents

7,662,758

Polymeric polyol esters used in metalworking fluids

7,651,001

Fluid separator

7,645,727

Gear cutting oil

7,605,183

Inhibitory or blocking agents of molecular generating and/or inducing functions

7,604,997

Wipes and methods for removal of metal contamination from surfaces

7,601,755

Process for treating water

7,601,676

Sulfonate compositions

7,595,288

Antimicrobial metal working fluids

7,579,306

Method for improving the oxidative stability of industrial fluids

7,569,526

Anti-oxidants in soluble oil base for metal working fluids

7,553,882

Compositions providing physical biocide synergist activity in paints, coatings, sealants and adhesives during storage

7,534,748

Polymeric polyol esters from trihydric polyols for use in metal working with improved solubility

7,514,009

Devices and processes for use in ultrasound treatment

7,494,966

Alkoxylates that are stable in alkalis

7,483,026

Method of displaying product and service performance data

7,456,138

Functional fluids containing alkylene oxide copolymers having low pulmonary toxicity

7,455,851

Pyrithione biocides enhanced by silver, copper, or zinc ions

7,439,376

Esters with antimicrobial, bioresistant and fungal resistant properties

7,439,212

Soybean oil based metalworking fluids

7,435,438

Disinfectant and method of use

7,431,166

Fluid separator

7,426,777

Method of producing member having face-geared surface

7,423,000

Non-phosphorous, non-metallic anti-wear compound and friction modifier

7,422,999

Overbased vaterite containing salt composition

7,416,657

Oil water coalescing separator

7,414,015

Metal working lubricant formulations based on supercritical carbon dioxide

7,410,569

Filtration system for metalworking fluids

7,404,906

Device and process for treating cutting fluids using ultrasound

7,396,803

Low foaming, lubricating, water based emulsions

7,390,343

Drinking water filtration device

7,384,896

Controlled release of additive gel(s) for functional fluids

7,378,766

Rotating electrical machine, such as an alternator, particularly for an automobile

7,348,665

Liquid metal thermal interface for an integrated circuit device

7,342,044

Preservative blends containing quaternary ammonium compounds

7,341,985

2-Hydroxy-3-alkoxypropyl sulfides, sulfones, and sulfoxides: new surface active agents

7,341,668

Filter aid and method of using same for reclaiming water-based fluids used in metal working processes

7,338,605

Filter aid and method of using same for reclaiming water-based fluids used in metal working processes

7,334,688

Filtration system and seal assembly

7,320,758

Method for control of microorganisms in metalworking fluid

7,311,814

Process for the production of hydrocarbon fluids

7,311,752

Electrostatic air filter

7,306,726

Method for treating metal-working fluid

7,297,408

Antifouling coating for sensor transducers used for monitoring fluid properties

7,279,447

Subterranean well and oil or gas stream treatment with bis(3-alkoxyalkan-2-ol) sulfides, sulfones, and sulfoxides: new surface active agents

7,261,905

Disinfectant and method of making

7,256,162

Fatty acid esters and uses thereof

7,247,606

Branched reaction products

7,208,511

Microbicidal composition

7,205,431

Bis(3-alkoxyalkan-2-ol) sulfides, sulfones, and sulfoxides: new surface active agents

7,193,101

Esters with antimicrobial, bioresistant and fungal resistant properties

7,179,769

Poly (trimethylene-ethylene ether) glycol lube oils

7,166,927

Modular liquid-metal magnetohydrodynamic (LMMHD) power generation cell

7,151,331

Process and device for current switching with a fluid-driven liquid metal current switch

7,147,824

Method for suppressing growth of mycobacteria in metalworking fluids

7,147,200

Fiber preforming process and coating for screen tooling therefor

7,141,102

Antifreeze solution and rust inhibitor added thereto

7,125,499

Liquid crystal polymer technology chemicals and applications

7,115,641

Antimicrobial oxazolidine/iodopropynyl-butyl carbamate composition containing less than 0.1wt% free formaldehyde

7,104,407

Fluid separator

7,081,225

Methods and apparatus for disinfecting and sterilizing fluid using ultraviolet radiation

7,056,869

Hydrocarbon fluids

7,049,540

Process and apparatus for cutting or welding a workpiece

7,049,472

Bis(3-alkoxyalkan-2-OL) sulfides, sulfones, and sulfoxides: new surface active agents

7,048,863

Device and process for treating cutting fluids using ultrasound

7,030,380

Apparatus for on-line monitoring quality/condition of fluids

7,026,438

Liquid phenolic sulphur-containing antioxidants

7,018,959

Water-based metal working fluid

RE39,033

Potentiation of the microbicide 2-(thiocyanomethylthio)benzothiazole using an N-alkyl heterocyclic compound

7,008,909

Alpha branched esters for use in metalworking fluids and metalworking fluids containing such esters

6,989,107

Mechanical working in the presence of a multi-purpose cooling lubricant

6,984,340

Corrosion inhibiting formulations

6,958,314

Alkylated alkyl polyglucoside non-ionic surfactants

6,951,618

Method for suppressing growth of mycobacteria in metalworking fluids

6,946,427

Preservative blends containing iodine containing compounds

6,908,912

Pyrithione biocides enhanced by zinc metal ions and organic amines

6,902,727

Biocidal mixture of 2-propenal-releasing polymer and isothiazolones

6,890,953

Process for treating water

6,887,308

Metal coating coupling composition

6,866,775

Apparatus for treating metal-working fluid

6,861,851

Method for on-line monitoring of quality and condition of non-aqueous fluids

6,861,395

Method and compositions for inhibiting the growth of microorganisms in metal working fluids

6,860,142

Method and apparatus for measuring a variable in a lubricant/coolant system

6,855,254

Magerle metal waste recovery process

6,835,315

Media vacuum filter

6,809,208

3-Arylbenzofuranones with electron-withdrawing substituents as stabilizers

6,807,348

Liquid metal heat pipe structure for x-ray target

6,792,239

Fusing roller assembly for electrophotographic image forming apparatus

6,762,208

Alkane diol foam controlling agents

6,758,954

Electrodeionization apparatus with resilient endblock

6,746,185

Nozzle for lubricating a workpiece

6,720,518

Process and apparatus for cutting or welding a workpiece

6,713,709

Process and apparatus for cutting or welding a workpiece

6,712,975

Method for treating metal-working fluid

6,710,090

Inhibitory or blocking agents of molecular generating and/or inducing functions

6,710,021

Non-staining, active metal-working fluid

6,707,871

Nuclear reactor

6,706,855

Antimicrobial polymer

6,706,670

Water soluble metal working fluids

6,670,617

Mirror fluorometer

6,617,288

Aqueous compositions containing thiophosphorus esters or their salts with a oxyalkylene group, and methods of using the same

6,610,282

Polymeric controlled release compositions

6,610,229

Fiber preform process employing a porcelain enamel coated screen tool

6,599,472

Oil soluble scavengers for sulfides and mercaptans

6,596,674

Metal working lubricants and their use

6,592,775

Aqueous metal working liquid

6,585,009

System for periodic fluid maintenance of apparatus

6,583,176

Aqueous disinfectant

6,580,896

Fusing roller assembly for electrophotographic image forming apparatus

6,577,112

Method and apparatus for on-line monitoring of quality and/or condition of highly resistive fluids

6,576,230

Biocidal mixture of 2-propenal-releasing polymer and isothiazolones

6,571,080

Fusing roller assembly having working fluid and heater coil for quick heating and low power consumption for an electrophotographic image forming apparatus and method of making the same

6,569,815

Composition for aqueous viscosification

6,568,436

System for periodic fluid maintenance of apparatus

6,548,456

Metal working fluids

6,525,291

Process and apparatus for cutting or welding a workpiece

6,514,458

Method for removing microbes from surfaces

6,512,016

Compositions for defoaming aqueous compositions

6,511,673

Microbicidal composition

6,500,220

Impregnated grinding wheel

6,488,749

Rust preventive

6,475,408

Shear-stable mist-suppressing compositions

6,475,377

Media vacuum filter

6,463,967

System for diagnosing, maintaining and reporting the performance and safety condition of apparatus during refueling

6,448,208

Liquid polyfunctional additives

6,448,207

Metal working fluid

6,444,627

Lubricant composition

6,440,689

Measurement of microbiological activity in an opaque medium

6,433,268

Interior thermal radiation control for alkali metal thermal to electric conversion

6,432,890

Method for mechanical working in the presence of a cobalt-containing metal

6,428,611

Apparatus for removing mist, smoke and particles generated by machine tools

6,417,211

Isothiazolone concentrates

6,403,533

Stabilized microbicide formulation

6,383,992

Biodegradable vegetable oil compositions

6,362,138

Heterocyclic thioethers as additives for lubricants

6,346,551

Inhibitory or blocking agents of molecular generating and/or inducing functions

6,344,517

Method of using an aqueous composition containing a water-soluble or water-dispersible synthetic polymer and aqueous metal working fluid compositions formed thereof

6,342,381

Enzyme stabilization with pre-superpolyamide or pre-fiber-forming polyamide oligomers

6,329,327

Lubricant and lubricating composition

6,322,694

Machine coolant management system

6,316,394

Machining fluid and method of machining

6,306,249

Method for treating contaminated surface with aldehyde-based surfactant

6,291,409

Process for modifying unsaturated triacylglycerol oils; Resulting products and uses thereof

6,287,183

Vacuum-hydrostatic shoe for centerless grinding

6,271,185

Water soluble vegetable oil esters for industrial applications

6,268,316

Lubricating composition

6,267,979

Chelators in combination with biocides: treatment of microbially induced biofilm and corrosion

6,267,962

Compositions and methods of treatment using peat derivatives

6,258,759

Metal working water and metal working composition

6,255,331

Stable biocidal compositions

6,255,260

Metal forming lubricant with differential solid lubricants

6,241,994

Solid TCMTB formulations

6,239,350

Internal self heat piping AMTEC cell

6,238,621

Corrosion inhibiting compositions

6,235,299

Potentiation of biocide activity using diethanolamide

6,228,820

Method for using thermally stable esters in a lubricating oil for a refrigerating machine

6,221,374

Controlled release compositions

6,211,213

Stable microbicide formulation

6,211,172

Methods and compositions for controlling biofouling using sulfonamides

6,204,228

Light-colored sulfur-containing extreme pressure lubricant additives

6,204,225

Water-dispersible metal working fluid

6,201,355

Lamp for generating high power ultraviolet radiation

6,197,814

Disinfectant and method of making

6,171,807

Detection and quantitation of endotoxin by fluorescence polarization

6,153,633

Stable 3-isothiazolone compositions

6,153,566

Bacteriostatic compositions and use in metal working fluids

6,153,022

Composition and process for surface treatment of aluminum and its alloys

6,149,927

Solid biocidal compositions

6,127,467

Aminocarboxylate salts as corrosion inhibitors in coating applications

6,123,744

Vitreous bond compositions for abrasive articles

6,110,950

Microbicidal compositions and methods using synergistic combinations of propiconazole and 2-mercaptobenzothiazole

6,110,452

Methods and compositions for controlling biofouling using polyglycol fatty acid esters

6,103,666

Synergistic antimicrobial compositions containing an ionene polymer and a salt of dodecylamine and methods of using the same

6,103,131

Methods for controlling biofouling using sulfamic acids

6,100,225

Sulfonate containing copolymers as mist suppressants insoluble oil (water-based) metal working fluids

6,090,399

Controlled release composition incorporating metal oxide glass comprising biologically active compound

6,086,648

Bonded abrasive articles filled with oil/wax mixture

6,075,022

Methods and compositions for controlling biofouling using thiourea compounds

6,051,035

Methods of cleaning fabrics with splittable aldehyde-based surfactants

6,034,081

Potentiation of biocide activity using an N-alkyl heterocyclic compound

6,030,971

Methods and compositions for controlling biofouling using amides

6,020,291

Branched sulfonate containing copolymers as mist suppressants in soluble oil (water-based) metal working fluids

6,008,238

Stabilization of 3-isothiazolone solutions

6,008,236

Synergistic antimicrobial compositions containing an ionene polymer and a pyrithione salt and methods of using the same

5,998,728

Ionically insulating seal for alkali metal thermal to electric conversion (AMTEC) cells

5,985,803

Polyethoxylated alcohol-based phosphonates for metal working lubricants

5,981,761

Crosslinked polyaspartate salts a process for their production

5,968,880

Lubricating compositions, functional fluids and greases containing thiophosphorus esters or their salts with a oxyalkylene group, and methods of using the same

5,968,351

Apparatus for receiving metalworking fluid

5,958,849

High performance metal working oil

5,955,486

Stable microbicide formulation

5,952,605

Graded porosity artery for alkali metal thermal to electric conversion (AMTEC) cells

5,952,274

Use of polyhydroxycarboxylamides as EP additives

5,948,244

Apparatus for processing metalworking fluid

5,942,128

Method for processing metal working fluid

5,939,666

Evaporation front position control in alkali metal thermal electric conversion (AMTEC) cells

5,939,366

Lubrication process using chlorine-free lubricant

5,929,073

Synergistic antimicrobial compositions containing dodecylmorpholine a salt thereof and dodecylamine or a salt thereof

5,929,003

Synthetic emulsifiers and their use

5,928,436

Means for controlling thermal properties of AMTEC cells

5,922,657

.beta.-dithiophosphorylated porpionic acid in lubricants

5,919,372

Aldehyde-based surfactant and method for treating industrial commercial and institutional waste-water

5,910,503

Stable microbicide formulation

5,908,816

Metal working oil composition

5,902,820

Microbicidal compositions and methods using combinations of propiconazole with dodecylamine or a dodecylamine salt

5,902,808

Methods and compositions for controlling biofouling using N-alkyl heterocyclic compounds

5,891,786

Substantially metal free synthetic power transmission fluids having enhanced performance capabilities

5,889,201

Characterization of fluid misting

5,888,405

Methods for controlling biofouling using amino methyl phosphonic acids

5,883,134

Broad-spectrum antimicrobially active compounds

5,879,623

Methods and compositions for controlling biofouling using fluorosurfactants

5,874,476

Dihaloformaldoxime carbamates as antimicrobial agents

5,866,521

ISO-steric acid-2-amino-2-methyl-1-propanol salt for improving petroleum oil rejection properties of synthetic and semi-synthetic metal-working fluids

5,866,511

Stabilized solutions of bromonitromethane and their use as biocides

5,866,016

Methods and compositions for controlling biofouling using combinations of an ionene polymer and a salt of dodecylamine

5,855,654

Pyridazinones as marine antifouling agents

ISSUED 1998

5,854,266

Synergistic antimicrobial composition pyrithione and alcohol

5,853,593

Filtration method for metal working waste water

5,851,434

Ketone-based surfactant and method for treating industrial, commercial, and institutional waste-water

5,843,865

Synergistic antimicrobial compositions containing an ionene polymer and a salt of dodecylamine and methods of using the same

5,839,311

Composition to aid in the forming of metal

5,834,784

Lamp for generating high power ultraviolet radiation

5,833,742

Phenylamides as marine antifouling agents

5,830,832

Overbased carboxlates

5,824,628

Lubricating compositions

5,817,696

Methods and compositions for controlling biofouling using oxime esters

5,814,668

Methods and compositions for controlling biofouling using amides

5,798,322

Friction-modifying additives for slideway lubricants

5,783,529

Rhamsan gum as mist suppressant in metal working fluids

5,780,400

Chlorine-free extreme pressure fluid additive

5,780,283

Enzyme stabilization by oxygen-containing block copolymers

5,776,960

Synergistic antimicrobial compositions containing an ionene polymer and a pyrithione salt and methods of using the same

5,756,005

Stabilization of non-halogenated 3-isothiazolones in aggressive systems

5,756,003

Corrosion preventing composition comprising lactobionic acid amides

5,744,065

Aldehyde-based surfactant and method for treating industrial, commercial, and institutional waste-water

5,744,064

Ketone-based surfactant and method for treating industrial, commerical, and institutional waste-water

5,741,950

Method of preparing nonafluoroisobutyl methyl ether

5,734,098

Method to monitor and control chemical treatment of petroleum, petrochemical and processes with on-line quartz crystal microbalance sensors

5,733,362

Synergistic bactericide

5,725,806

Disulfide stabilizers for 3-isothiazolones

5,721,143

Surfactant/detergent titration analysis method and apparatus for machine working fluids, surfactant-containing wastewater and the like

5,716,917

Machining fluid composition and method of machining

5,716,913

Metal working oil composition and method of working metal

5,716,628

Synergistic biocide composition containing pyrithione plus an additive

5,714,442

Compounds with (benzo) triazole radicals

5,710,372

Method of analysis for aqueous fluids

5,710,048

Determination of surfactant concentration in an aqueous fluid

5,709,880

Method of making tabletized ionene polymers

5,707,945

Base fluids

5,707,534

Use of tabletized ionene polymers in water treatment

5,706,684

Metalworking process

5,698,498

Hydroxyalkyl dithiocarbamates, their borated esters and lubricants, functional fluids, greases and aqueous compositions containing the same

ISSUED 1997

5,693,631

Potentiation of the microbicide 2-(thiocyanomethylthio) benzothiazole using an N-alkyl heterocyclic compound

5,688,750

Base fluid

5,688,744

Antimicrobial compounds with quick speed of kill

5,686,136

Amino-quinones, and their use in providing corrosion resistance to metals

5,681,851

Emulsified compositions of 1,4-bis(bromoacetoxy)-2-butene useful as a microbicide and preservative

5,675,013

1-hydroxy-6-substituted pyridine-2-ones and 1-hydroxy-6-substituted pyridine-2-thiones for biocidal use

5,672,574

Stabilizers for organic materials

5,670,081

Salt compositions and functional fluids using same

5,668,206

Liquid antioxidants as stabilizers

5,668,096

Cleaning and passivating treatment for metals

5,663,128

Liquid antioxidants as stabilizers

5,641,411

Method of detoxifying industrial discharge waters

5,637,308

Tabletized ionene polymers

5,633,222

Use of a secondary amine as a corrosion inhibiting and antimicrobial agent and an aqueous alkaline industrial fluid containing said amine

5,622,923

Lubricating compositions, functional fluids and greases containing thiophosphorus esters or their salts with a oxyalkylene group, and methods of using the same

5,616,544

Water soluble metal working fluids

5,614,538

Synergistic antimicrobial composition containing pyrithione and alcohol

5,596,098

Amino-quinones, and their use in providing corrosion resistance to metals

5,589,138

Apparatus for and methods of stabilizing and regenerating metalworking fluids

5,582,760

High load-carrying turbo oils containing amine phosphate and alkylthiosuccinic acid

5,580,845

Lubricant

5,578,236

Power transmission fluids having enhanced performance capabilities

5,573,696

Oil-soluble phosphorus- and nitrogen-containing additives

5,571,443

Synergistic combination of 2-(thiocyanomethylthio)benzothiazole and thiophanate compounds useful as fungicides

5,554,542

Immunoassay for isothiazolones

5,543,082

Silicone foam control compositions

5,540,920

Synergistic biocide composition containing pyrithione plus an additive

5,536,282

Method for producing an improved vitreous bonded abrasive article and the article produced thereby

5,512,526

Heavy metal removal system containing clay, quaternary ammonium compound, and mercaptan

5,512,191

Aqueous functional fluid having improved resistance to micro-organisms

5,508,417

Broad-spectrum isothiazole antimicrobial agents

5,507,952

Enzymes for recreational water

5,500,140

Oil-soluble phosphorus- and nitrogen-containing additives

5,491,263

Aminoethylation process for production of substituted ethylene diamines

5,474,701

Enzymes for recreational water

5,466,717

Halogenated 4'-methoxyacetophenones as microbicides and preservatives

5,464,851

Biocide composition and use

5,454,937

Collant filter and oil coalescer

5,451,564

Antimicrobial composition comprising N-hydroxy heterocyclic thiones

5,447,642

Metalworking fluid recycling process with pasteurization by direct steam injection

5,445,945

Methods of regenerating metalworking fluids with chelating agents

5,439,602

Overbased sulfonates combined with petroleum oxidates for metal forming

5,431,834

Use of a triethanolamine product mixture

5,424,435

1-hydroxy-6-substituted-2-pyridones

5,424,324

Use of carbonyl stabilizers for 3-isothiazolones

5,424,007

1-methyl-3,5,7-triaza-1-azoniatricyclodecane compounds, a method for preparing these compounds, their use in the control of microorganisms in aqueous systems, and their use in the inhibition of corrosion

5,422,024

Aqueous functional fluids

5,415,793

Lubricant additive to prevent camshaft and valve train wear in high performance turbocharged engines

5,413,642

Processing for forming corrosion and permeation barriers

5,411,990

Industrial microbicide and a method for killing microbes for industrial use

5,403,720

Method for rapid measurement of living microorganisms and measuring kit

5,403,502

Lubricating additive comprising a molybdenum (VI) hydroxymercaptide

5,401,881

Sulfur-containing quaternary ammonium ionene polymers and their use as microbicides

5,401,428

Water soluble metal working fluids

5,391,310

Sulfurized aqueous machining fluid composition

5,389,546

Method for determining and monitoring constituent concentration of an aqueous metalworking fluid

5,380,464

Silicone foam control composition

5,374,631

Synergistic combinations of iodopropargyl compounds with hexahydro-1,3,5-tris(2-hydroxyethyl)-S-triazine in controlling fungal and bacterial growth in aqueous fluids

5,371,083

Synergistic combinations of ionenes with hexahydro-1,3,5-tris-(2-hydroxyethyl)-s-triazine in controlling fungal and bacterial growth in synthetic metalworking fluids

5,364,874

Biocide composition and use

5,364,649

Antimicrobial mixtures and method of use

5,356,800

Stabilized liquid enzymatic compositions

5,356,548

1-methyl-3,5,7-triaza-1-azoniatricyclodecane compounds, a method for preparing these compounds, their use in the control of microorganisms in aqueous systems, and their use in the inhibition of corrosion

5,354,485

Lubricating compositions, greases, aqueous fluids containing organic ammonium thiosulfates

5,348,670

Phosphorous amine lubricant additives

5,342,836

Nitrogen-based stabilizers for 3-isothiazolones

5,328,926

Synergistic combinations of iodopropargyl compounds with 1,2-benzisothiazolin-3-one in controlling fungal and bacterial growth in aqueous fluids

5,322,834

Synergistic microbicidal combinations containing 3-isothiazolin and commercial biocides

5,320,764

Multifunctional lubricant additives

5,290,810

Compound, use and preparation

5,283,005

Synergistic biocide combination for industrial fluids

5,282,875

High density sol-gel alumina-based abrasive vitreous bonded grinding wheel

5,278,178

Synergistic microbicidal combinations containing 3-isothiazolone and commercial biocides

5,275,232

Dual manifold heat pipe evaporator

5,262,071

Metalworking fluid management system

5,259,983

Azeotrope-like compositions of 1-H-perfluorohexane and trifluoroethanol or n-propanol

5,259,970

Aqueous composition containing water dispersed in a lubricating base oil and at least two surfactants

5,250,204

Sulfite overbased products and process

5,250,194

N-dodecyl heterocyclic compounds useful as industrial microbicides and preservatives

5,246,913

Synergistic microbicidal combinations containing 4-isothiazolin and commercial biocides

5,245,031

1-methyl-3,5,7-triaza-1-azoniatricyclodecane compounds, a method for preparing these compounds, their use in the control of microorganisms in aqueous systems, and their use in the inhibition of corrosion

5,242,893

Use of hexamethylenetetramine as a stabilizer for 3-isothiazolones

5,240,622

Dioxaphosphorinane compounds as stabilizers for organic materials

5,224,980

Sulfur containing diamides and antimicrobial use

5,224,051

Fluid condition monitoring and controlling system for a metalworking fluid central system

5,219,875

Antimicrobial compositions comprising iodopropargyl butylcarbamate and 1,2-benzisothiazolin-3-one and methods of controlling microbes

5,212,193

Antimicrobial compositions comprising 3,4-dichloroanilides and isothiazolones and methods of controlling microbes

5,210,094

Sulphur-based stabilizers for 3-isothiazolones

5,198,889

Cooling apparatus

5,198,445

Composition and use of substituted 3-thio-2-propynenitriles as industrial antimicrobials

5,198,440

Synergistic combinations of 2-(thiocyanomethylthio)-benzothiazole with hexahydro-1,3,5-tris(2-hydroxyethyl)-s-triazine in controlling fungal and bacterial growth in aqueous fluids

5,196,443

Synergistic combinations of 2-(thiocyanomethylthio) benzothiazole with a mixture of 4,4-dimethyloxazolidine and 3,4,4-trimethyloxazolidine in controlling fungal and bacterial growth in aqueous fluids

5,194,166

Phosphorous amine lubricant additives

5,190,944

Synergistic microbicidal combinations containing 3-isothiazoline and commercial biocides

5,178,644

Method for making vitreous bonded abrasive article and article made by the method

5,176,850

Substituted glycerol compounds

5,171,903

Lubricating oil composition

5,162,354

3-halo-5-halomethyl-2-oxazolidinones and their use as microbicides

5,160,527

Stabilized metal salt/3-isothiazolone combinations

5,157,051

Composition and use of 3-thiocyano-2-halo-2-propenenitriles as antimicrobial agents

5,156,665

Antimicrobial compositions comprising iodopropargyl compounds and isothiazolones and methods of controlling microbes

5,149,018

Cooling system for a hypersonic aircraft

5,145,981

Use of antimony salt stabilizers for 3-isothiazolones

5,142,058

Halogen-containing organic stabilizers for 3-isothiazolones

5,138,886

Electronic manometer

5,137,654

Process for reclaiming oil/water emulsion

5,133,870

Treatment of aqueous dispersions

5,132,306

Synergistic microbicial combinations containing 3-isothiazolone and commercial biocides

5,132,046

Water-based metal working fluid containing at least one alkanolamine compound as antimicrobial agent and a metal working process performed in the presence of said fluid

5,131,939

Synergistic microbicidal combinations containing 2-n-octyl-3-isothiazolone and certain commercial biocides

5,130,036

Phosphorous amine lubricant additives

5,128,051

Method for the control of biofouling

5,126,349

Composition and use of substituted 3-thio-2-propynenitriles as an industrial antimicrobial

5,118,699

Use of hydrazide stabilizers for 3-isothiazolones

5,112,871

Anti-microbial bromo-nitro compounds

5,112,509

Non-dispersant, shear-stabilizing, and wear-inhibiting viscosity index improver

5,110,822

Synergistic combinations of 4,5-dichloro-2-n-octyl-3-isothiazolone or 2-methyl-3-isothiazolone with ferric dimethyl dithiocarbamate fungicide

5,108,500

Stabilization of water insoluble 3-isothiazolones

5,106,519

Conditioning additive for metal working bath

5,102,898

Benzoxazolone compounds and the use thereof as microbicides

5,100,905

Method for inhibiting growth of bacteria, fungi or algae by treatment with biocide composition

5,100,583

Aqueous boron-containing compositions

5,094,957

Quantitative method for determining concentration of 3-isothiazolone

5,090,990

Industrial antimicrobial:uses for 2-(2-bromo-2-nitroethenyl)-furan

5,080,813

Lubricant composition containing dialkyldithiophosphoric acid neutralized with alkoxylated aliphatic amines

5,072,067

Lubricating oil composition

5,061,797

1-methyl-3,5,7-triaza-1-azoniatricyclodecane compounds

5,049,677

Bismuth salt stabilizers for 3-isothiazolones

5,041,457

Synergistic microbicidal combinations containing 2-n-octyl-3-isothiazolone and certain commercial biocides

5,037,452

Method of making vitreous bonded grinding wheels and grinding wheels obtained by the method

5,028,620

Biocide composition

5,023,332

1-methyl-3,5,7-triaza-1-azoniatricyclodecane triiodide

5,013,667

Apparatus and method for measuring halogen content

5,013,482

Corrosion inhibition

5,002,698

Sulfur- and nitrogen-containing lubricant additives

4,995,995

Lubricant comprising an oil-in-water emulsion, a process for the preparation thereof and the use of the lubricant

4,990,525

Synergistic microbicidal combinations containing 3-isothiazolone and commerical biocides

4,978,465

Sulfurized metalworking lubricants derived from modified natural fats and oils and formulations

4,976,919

Method for mechanically working cobalt-containing metal

4,968,323

Metalworking fluid composition

4,965,377

Process of forming 2-(2-bromo-2-nitroethenyl)-furan

4,965,006

N-substituted tetrahydroquinolines for use as antioxidants in lubricants

4,965,002

Phosphite amine lubricant additives

4,964,892

Synergistic microbicidal combinations containing 2-N-octyl-3-isothiazolone and certain commercial biocides

4,959,168

Sulfurized compositions, and additive concentrates and lubricating oils containing same

4,956,110

Aqueous fluid

4,954,338

Microbicidal microemulsion

4,950,415

Water washable dry film lubricants

4,948,521

Metalworking composition

4,946,612

Lubricating oil composition for sliding surface and for metallic working and method for lubrication of machine tools using said composition

4,945,109

Ester of carbamic acid useful as a microbicide and a preservative

4,938,891

Aqueous fluids

4,929,732

N-substituted tetrahydroquinolines for use as antioxidants in lubricants

4,927,550

Corrosion preventive composition

4,920,107

1-methyl-3,5,7-triaza-1-azoniatricyclodecane compounds, a method for preparing these compounds, and their use in the control of microorganisms in aqueous systems

4,919,832

N-substituted tetrahydroquinolines for use as antioxidants in lubricants

4,917,178

Heat pipe for reclaiming vaporized metal

4,906,751

Mercaptotriazine derivatives as lubricant additives

4,906,651

Synergistic microbicidal combinations containing 3-isothiazolone and commercial biocides

4,897,199

Environmentally safe method for the removal of residual water soluble polymers from aqueous waste streams

4,895,660

Water-soluble aromatic polyamides and polyureas

4,892,583

1-Methyl-3,5,7-triaza-1-azoniatricyclodecane triiodide, a method of preparation, and its use in the control of microorganisms in aqueous systems

4,889,938

1,4-Oxathianones and 1,4-oxathiepanones

4,885,104

Metalworking lubricants derived from natural fats and oils

4,882,077

Metalworking fluid

4,868,072

Liquid metal thermal electric converter

4,865,724

Metal working machine liquid filtering device with coalescer, filter, and time delayer

4,863,621

Sulfur-and nitrogen-containing lubricant additives

4,857,421

Alkali metal thermoelectric genreator

4,830,657

Synergistic antimicrobial combination

4,828,741

N-substituted tetrahydroquinolines for use as antioxidants in lubricants

4,828,735

Aqueous lubricant composition

4,828,730

Alkali metal aluminum silicate containing metal working fluid compositions and processes for machining metal employing such compositions

4,824,916

Water-insoluble, crosslinked, sulfonated aromatic polyamide

4,824,586

Metal working lubricant

4,822,511

Preservative compositions comprising a synergistic mixture of isothiagolones

4,822,507

Lubricating oil composition serving as sliding surface oil and metal working oil, and method of lubricating working machinery using said oil composition

4,818,436

Process and composition for providing reduced discoloration of pyrithiones

4,816,303

Process for inhibiting corrosion of metal and corrosion-inhibiting layer use therein

4,816,061

Control of biofouling at alkaline pH and/or high water hardness with certain alkylthioalkylamines

4,812,167

Process for recovering metallic gallium from gallium compound-containing waste

4,801,362

Control of microorganisms in aqueous systems with 1-hydroxymethylpyrazoles

4,800,082

Sustained release microbiological control composition

4,790,955

Azeotrope-like compositions of trichlorotrifluoroethane, acetone, nitromethane and hexane

4,787,995

Lanolin containing metalworking fluids and concentrates

4,787,942

Method for preparing reactive metal surface

4,786,424

Aqueous metal-working composition and process

4,778,609

Hydrogen sulfide suppression with amine derivative

4,774,351

Aqueous fluids compositions containing dithiophosphorus/amine salts

4,770,804

Thickening systems for high water based functional fluids and the high water based functional fluids containing these thickening systems

4,769,167

Aqueous functional fluids based on polymers

4,767,982

Concentration detection system

4,761,241

Oily lubricant for cold plastic processing of metallic material

4,752,405

Metal working lubricant

4,749,503

Method and composition to control microbial growth in metalworking fluids

4,743,388

Complex amide carboxylate lubricant rust inhibitor additive for metal working fluids

4,740,323

Method of lubricating working machinery

4,729,839

Water soluble lubricating additives

4,728,452

Metal corrosion inhibition in closed cooling systems

4,722,767

Alkyl polyoxyalkylene sulfides and alkyl polyoxyalkylene sulfoxides as lubricating additives

4,721,802

Dithiophosphorus/amine salts

4,708,808

Synergistic antimicrobial or biocidal mixtures

4,707,282

Synergistic antimicrobial or biocidal mixtures

4,702,854

Water-based hydraulic fluids comprising poly-oxazines or poly-oxazolines

4,693,283

Process for continuously dispensing liquid microbicides into metalworking fluids

4,690,767

Hydrogen sulfide stabilized oil-soluble sulfurized organic compositions

4,687,590

Oil-in-alcohol microemulsion containing oil-soluble corrosion inhibitor in antifreeze

4,670,172

Process and kit for working metals

4,670,168

Aqueous metal removal fluid

4,668,410

Aqueous functional fluids based on polymers

4,666,616

Synergistic antimicrobial or biocidal mixtures

4,659,490

Aqueous metal-working composition and process

4,654,155

Microemulsion lubricant

4,639,323

Water soluble metalworking fluids

4,636,326

Thickener compositions for water-based hydraulic and metalworking fluid compositions

4,636,321

Water soluble lubricant

4,636,317

Recycling of metalworking fluids

4,631,139

Corrosion inhibiting metal working fluid

4,608,183

Synergistic antimicrobial or biocidal mixtures including isothiazolones

4,606,841

Azeotrope-like compositions of trichlorotrifluoroethane, ethanol, acetone, nitromethane and hexane

4,606,833

Mixture of dithiodiglycol and polyoxyalkylene glycol derivatives as a lubricating additive

4,601,838

Water-soluble chlorinated fatty ester additives

4,599,551

Thermoacoustic magnetohydrodynamic electrical generator

4,584,122

Azeotrope-like compositions of trichlorotrifluoroethane, ethanol, nitromethane and 2-methylpentane or a mixture of hexanes

4,572,168

Fully implantable vapor pressure actuated penile erection device and method

4,564,461

Method for the mechanical working of cast iron and an aqueous concentrate to be used in the method

4,552,752

Microbiocidal article for aqueous systems

4,539,128

Water-soluble lubricant

4,539,125

Water-based metal-working fluid

4,537,690

Aqueous metalworking composition containing 2-hydroxyethyl-(3-chloro-2-hydroxypropyl)sulfide

4,496,581

1,2-Dibromo-2-cyano-2-(heterocyclic)alkane compounds and antimicrobial use thereof

4,493,777

Water-based hydraulic fluids

4,492,636

Process for cleaning metal working fluids for re-use

4,491,526

Thickened, water-based hydraulic fluid with reduced dependence of viscosity on temperature

4,485,670

Heat pipe cooled probe

4,469,611

Water-based hydraulic fluids

4,462,920

Water-based hydraulic fluids

4,454,865

Liquid metal solar power system

4,452,710

Functional fluid

4,442,122

1,2-Dibromo-2-cyanoalkane antimicrobial compounds

RE31,522

Salt of a polyamide and functional fluid containing same

4,406,812

Deodorant and reconditioner for metal working fluids

4,397,851

2,3-Dihalo-2,3-(disubstituted) propanoate antimicrobial compounds

4,394,344

Heat pipes for use in a magnetic field

4,390,436

Aqueous film forming lubricant useful in a method for drawing aluminum and other soft metals

RE31,242

Metal working emulsion

4,383,937

Aqueous functional fluid compositions

4,379,063

Novel functional fluid

4,377,072

Ceramic heat exchange module and apparatus and process utilizing same

4,374,741

Polyamide and functional fluid containing same

4,372,377

Heat pipes containing alkali metal working fluid

4,370,298

Contained fission explosion breeder reactor system

4,366,170

1,2-Dibromo-2-cyano-2-(aryl)ethane(propane) antimicrobial compounds

4,366,076

Corrosion inhibited compositions

4,362,634

Metal working lubricant and lubricant emulsion

4,358,930

Method of optimizing performance of Rankine cycle power plants

4,346,148

Phosphorus-containing compositions, lubricants containing them and metal workpieces coated with same

4,342,658

Water-based hydraulic fluid containing an alkyl dialkanolamide

4,332,689

Water base lubricant composition

RE30,885

Novel diamide and lubricants containing same

4,321,308

Metal workpieces coated with ester-based hot melt metal working lubricants

4,313,837

Using molybdates to inhibit corrosion in water-based metalworking fluids

4,313,836

Water-based hydraulic fluid and metalworking lubricant

4,312,768

Synergistic polyether thickeners for water-based hydraulic fluids

4,299,712

Epoxide or episulfide polymer-based hot melt metal working lubricants

4,294,853

Biocidal additive for cutting fluids

4,281,536

Apparatus for testing the contamination of industrial liquids

4,264,458

Metalworking lubricant composition

4,263,424

Anti-fungal and anti-bacterial polyurethanes

4,256,594

Hot melt metal working lubricants containing phosphorus-containing compositions

4,250,046

Diethanol disulfide as an extreme pressure and anti-wear additive in water soluble metalworking fluids

4,243,021

Solar heat conversion panel and method of assembly

4,239,635

Novel diamide and lubricants containing same

4,237,188

Epoxide or episulfide polymer-based hot melt metal working lubricants

4,237,021

Metal working emulsion

4,237,019

1-Thiocyanato-8-substituted naphthalene compounds and their use as biocides

4,212,750

Metal working lubricant

4,191,658

Hot melt metal working lubricants and methods for their application

4,180,532

Phosphoric acid esters of poly(2-10)ethyleneoxy n butane 1,4-diols

4,180,473

Method of transporting metal ions

4,177,155

Additives for water-based functional fluids

4,177,154

Synthetic aqueous based metal working fluid compositions

4,172,802

Aqueous metal working fluid containing carboxylic acid group terminated diesters of polyoxyalkylene diols

4,172,140

Antimicrobial hydantoin derivative compositions and method of use

4,159,254

1,3,5-S-Hexahydrotrisubstituted triazines and hydrocarbon metal working fluids containing same

4,159,253

1,3,5-S-Hexahydrotrisubstituted triazines and hydrocarbon metal-working fluids containing same

4,151,099

Water-based hydraulic fluid and metalworking lubricant

4,149,983

Antimicrobial additive for metal working fluids

4,146,488

Metal lubricants

4,144,182

Salts of alkylenediamine carboxylic acids and aqueous solutions thereof

4,138,346

Water-based hydraulic fluid

4,134,290

Technique for detecting liquid metal leaks

4,129,509

Metalworking fluid compositions and methods of stabilizing same

4,125,719

1,3,5-S-Hexahydrotrisubstituted triazines

4,119,779

1,3,5-S-Hexahydrotrisubstituted triazines

4,110,378

Method of reduction employing resin adsorbents

4,107,060

Lubricant compositions containing biocidal, antirust additives

4,106,171

Method for closure of heat pipes and device fabricated thereby

4,098,958

Thermoelectric generator devices and methods

4,073,736

Metal working compositions

4,067,817

Modified triglyceride metal working lubricants

4,053,426

Lubricant compositions

4,049,877

Thermoelectric generator

4,033,886

Recycleable metalworking liquid

4,033,132

Position-transmitting equipment

4,031,014

Method of reducing friction loss

3,986,925

Power plant with nuclear reactor and MHD-system

3,980,571

Synthetic lubricant for machining and chipless deformation of metals

3,978,657

Turbine system

3,975,155

Quantitative method for detecting 3-isothiazolones

3,951,833

Method for preserving functional fluids and liquid hydrocarbon fuels with selected 1,10-phenanthrolines

3,939,731

Differential torque multiplying device

3,933,658

Metalworking additive and composition