Total properties:
331
Page
1
of
4
Pages:
1 2 3 4
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/06/1979
|
Application #:
|
05783646
|
Filing Dt:
|
04/01/1977
|
|
Title:
|
?
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/20/1981
|
Application #:
|
05967584
|
Filing Dt:
|
12/08/1978
|
|
Title:
|
CORROSION INHIBITING COMPOSITIONS AND THE PROCESS FOR USING SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/26/1982
|
Application #:
|
06170030
|
Filing Dt:
|
07/18/1980
|
|
Title:
|
PROCESS FOR PREPARING SILICA SOLS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/30/1982
|
Application #:
|
06207521
|
Filing Dt:
|
11/17/1980
|
|
Title:
|
SOLVENTS FOR THE CATALYTIC PRODUCTION OF ACRYLAMIDE FROM ACRYLONITRILE AND WATER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/04/1985
|
Application #:
|
06329010
|
Filing Dt:
|
12/09/1981
|
|
Title:
|
ACRYLAMIDE SYNTHESIS FROM AN OIL-IN-WATER EMULSION CONTAINING ACRYLONITRILE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/03/1984
|
Application #:
|
06382567
|
Filing Dt:
|
08/28/1982
|
|
Title:
|
CARBOXYLATE POLYMERS FOR INTERNAL SCALE CONTROL AGENTS IN BOILER SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/26/1984
|
Application #:
|
06453198
|
Filing Dt:
|
12/30/1982
|
|
Title:
|
INTERMITTENTLY APPLIED COATING OF MAGNESIUM HYDROXIDE TO BOILER TUBES TO PREVENT SLAG AND DEPOSIT BUILDUP
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/07/1986
|
Application #:
|
06509745
|
Filing Dt:
|
06/30/1983
|
|
Title:
|
METAL OXIDE/SILICA SOLS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/16/1986
|
Application #:
|
06520390
|
Filing Dt:
|
08/04/1983
|
|
Title:
|
STABLE ACIDIC AND ALKALINE METAL OXIDE SOLS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/30/1985
|
Application #:
|
06626173
|
Filing Dt:
|
06/29/1984
|
|
Title:
|
SILICA INHIBITION: PREVENTION OF SILICA DEPOSITION BY ADDITION OF LOW MOLECULAR WEIGHT ORGANIC COMPOUNDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/22/1986
|
Application #:
|
06626348
|
Filing Dt:
|
06/29/1984
|
|
Title:
|
SILICA INHIBITION: PREVENTION OF SILICA DEPOSITION BY BORIC ACID/ ORTHORBORATE ION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/23/1986
|
Application #:
|
06655112
|
Filing Dt:
|
09/27/1984
|
|
Title:
|
METAL OXIDE/SILICA SOLS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/19/1986
|
Application #:
|
06679840
|
Filing Dt:
|
12/10/1984
|
|
Title:
|
EMULSIFICATION OF ALKENYL SUCCINIC ANHYDRIDE SIZING AGENTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/25/1986
|
Application #:
|
06686803
|
Filing Dt:
|
12/27/1984
|
|
Title:
|
PURIFICATION OF BAYER PROCESS LIQUORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/05/1986
|
Application #:
|
06696227
|
Filing Dt:
|
01/29/1985
|
|
Title:
|
ACRYLIC ACID-SODIUM VINYLSULFONATE-VINYL ACETATE TERPOLYMER AND USE THEREOF AS A DISPERSANT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/18/1986
|
Application #:
|
06699220
|
Filing Dt:
|
02/07/1985
|
|
Title:
|
SCALE AND SLUDGE COMPOSITIONS FOR AQUEOUS SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/04/1986
|
Application #:
|
06729775
|
Filing Dt:
|
05/02/1985
|
|
Title:
|
NOVEL SULFONATE SURFACTANTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/12/1987
|
Application #:
|
06750639
|
Filing Dt:
|
07/01/1985
|
|
Title:
|
PREVENTION OF IRON FOULING OF ION EXCHANGE RESINS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/14/1987
|
Application #:
|
06755503
|
Filing Dt:
|
07/16/1985
|
|
Title:
|
PAPER SIZING METHOD AND EMULSION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/07/1987
|
Application #:
|
06775452
|
Filing Dt:
|
09/12/1985
|
|
Title:
|
DIMERIC ALUMINUM COMPOUNDS AND THEIR USE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/21/1989
|
Application #:
|
06800471
|
Filing Dt:
|
11/21/1985
|
|
Title:
|
CROSS-LINKED CATIONIC POLYMERS FOR USE IN PERSONAL CARE PRODUCTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/05/1986
|
Application #:
|
06800833
|
Filing Dt:
|
11/22/1985
|
|
Title:
|
CHEMICAL MODIFICATION OF (METH) ACRYLIC ACID HOMOPOLYMERS AND ALKYL (METH) ACRYLATE POLYMERS IN AQUEOUS SYSTEMS WITH AMINO SULFONIC ACIDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/14/1987
|
Application #:
|
06807639
|
Filing Dt:
|
12/11/1985
|
|
Title:
|
USE OF BENZO AND TOLYLTRIAZOLE AS COPPER CORROSION INHIBITORS FOR BOILER CONDENSATE SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/12/1988
|
Application #:
|
06815637
|
Filing Dt:
|
01/02/1986
|
|
Title:
|
COATING COMPOSITION AND METHOD OF APPLICATION FOR IMPROVED CORROSION RESISTANCE OF METAL PARTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/14/1987
|
Application #:
|
06831964
|
Filing Dt:
|
02/24/1986
|
|
Title:
|
CARBOXYLATE CONTAINING MODIFIED ACRYLAMIDE POLYMERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/17/1987
|
Application #:
|
06832557
|
Filing Dt:
|
02/24/1986
|
|
Title:
|
PAPERMAKING AID
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/12/1988
|
Application #:
|
06861762
|
Filing Dt:
|
05/09/1986
|
|
Title:
|
COMPOSITION OF CORROSION INHIBITORS FOR COOLING WATER SYSTEMS USING CHEMICALLY MODIFIED ACRYLAMIDE OR METHACRYLAMIDE POLYMERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/21/1988
|
Application #:
|
06861763
|
Filing Dt:
|
05/09/1986
|
|
Title:
|
COOLING WATER CORROSION INHIBITION METHOD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/30/1987
|
Application #:
|
06868549
|
Filing Dt:
|
05/30/1986
|
|
Title:
|
SCALE INHIBITORS WHICH CONTAIN SULFATE-CONTAINING POLYMERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/28/1987
|
Application #:
|
06874925
|
Filing Dt:
|
06/16/1986
|
|
Title:
|
SYNERGISTIC BIOCIDE OF DODECYL GUANIDINE HYDROCHLORIDE AND A MIXTURE OF 5-CHLORO-2-METHYL-4-ISOTHIAZOLIN-3-ONE AND 2-METHYL-4-ISOTHIAZOLIN- 3-ONE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/03/1987
|
Application #:
|
06889729
|
Filing Dt:
|
07/28/1986
|
|
Title:
|
SULPHONATE-CONTAINING TERPOLYMERS AS FLOCCULANTS FOR SUSPENDED SOLIDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/29/1987
|
Application #:
|
06896791
|
Filing Dt:
|
08/15/1986
|
|
Title:
|
AMPHOLYTIC DIALLYLDIMETHYL AMMONIUM CHLORIDE (DADMAC) COPOLYMERS AND TERPOLYMERS FOR WATER CLARIFICATION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/14/1988
|
Application #:
|
06926041
|
Filing Dt:
|
11/03/1986
|
|
Title:
|
PAPERMAKING AID
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/15/1987
|
Application #:
|
06930967
|
Filing Dt:
|
11/12/1986
|
|
Title:
|
HIGH MOLECULAR WEIGHT DADMAC POLYMERS BY INVERSE EMULSION TECHNOLOGY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/31/1989
|
Application #:
|
06934598
|
Filing Dt:
|
11/25/1986
|
|
Title:
|
MODIFIED ACRYLAMIDE POLYMERS USED AS A SCALE INHIBITORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/08/1987
|
Application #:
|
06947060
|
Filing Dt:
|
12/29/1986
|
|
Title:
|
CARBOXYLATE N-VINYLAMIDE COPOLYMERS FOR INTERNAL SCALE CONTROL & PASSIVATION IN HIGH PRESSURE BOILER SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/09/1988
|
Application #:
|
07004841
|
Filing Dt:
|
01/12/1987
|
|
Title:
|
SULFOMETHYLAMIDE-CONTAINING POLYMERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/24/1988
|
Application #:
|
07015516
|
Filing Dt:
|
02/13/1987
|
|
Title:
|
PORTABLE LIQUID CONTAINER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/23/1989
|
Application #:
|
07017573
|
Filing Dt:
|
02/24/1987
|
|
Title:
|
ADAPTER ASSEMBLY FOR STORAGE CONTAINERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/08/1988
|
Application #:
|
07019454
|
Filing Dt:
|
02/26/1987
|
|
Title:
|
FLUORESCENT TRACERS - CHEMICAL TREATMENT MONITORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/12/1988
|
Application #:
|
07036389
|
Filing Dt:
|
04/09/1987
|
|
Title:
|
USE OF SURFACTANTS IN ALUMINA PRECIPITATION IN THE BAYER PROCESS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/11/1988
|
Application #:
|
07036755
|
Filing Dt:
|
04/10/1987
|
|
Title:
|
CARBOXYLATE CONTAINING MODIFIED ACRYLAMIDE POLYMERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/06/1990
|
Application #:
|
07042927
|
Filing Dt:
|
04/27/1987
|
|
Title:
|
ZINC STABILIZATION WITH MODIFIED ACRYLAMIDE BASED POLYMERS AND CORROSION INHIBITION DERIVED THEREFROM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/14/1988
|
Application #:
|
07081763
|
Filing Dt:
|
08/05/1987
|
|
Title:
|
COMPOSITIONS FOR IRON ORE AGGLOMERATION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/06/1989
|
Application #:
|
07090850
|
Filing Dt:
|
08/31/1987
|
|
Title:
|
MONOMERIC, OLIGOMERIC AND POLYMERIC SULFONATES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/03/1989
|
Application #:
|
07099585
|
Filing Dt:
|
09/22/1987
|
|
Title:
|
METHOD FOR DEWATERING PAPER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/03/1989
|
Application #:
|
07112643
|
Filing Dt:
|
10/26/1987
|
|
Title:
|
PROCESS FOR MAKING ACRYLAMIDO METHANE SULFONIC ACID POLYMERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/08/1990
|
Application #:
|
07155393
|
Filing Dt:
|
02/12/1988
|
|
Title:
|
COOLING WATER CORROSION INHIBITION METHOD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/29/1990
|
Application #:
|
07155397
|
Filing Dt:
|
02/12/1988
|
|
Title:
|
COOLING WATER CORROSION INHIBITION METHOD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/04/1989
|
Application #:
|
07161554
|
Filing Dt:
|
02/29/1988
|
|
Title:
|
PROCEDURE FOR THE REMOVAL OR REDUCTION OF RESIDUAL TRIMETHYLAMINE ODOR FROM ITS REACTION PRODUCTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/18/1989
|
Application #:
|
07161770
|
Filing Dt:
|
02/29/1988
|
|
Title:
|
FRICTION REDUCING COATING FOR METAL SURFACES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/29/1990
|
Application #:
|
07180219
|
Filing Dt:
|
04/11/1988
|
|
Title:
|
PREVENTION OF VAPOR PHASE CORROSION CAUSED BY HALOGENS IN BREWERY PASTEURIZERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/24/1989
|
Application #:
|
07189870
|
Filing Dt:
|
05/03/1988
|
|
Title:
|
FILTRATION AIDS FOR REMOVAL OF CALCIUM SOLIDS FROM AQUEOUS PHOSPHORIC ACID
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/20/1988
|
Application #:
|
07197494
|
Filing Dt:
|
05/23/1988
|
|
Title:
|
METHOD FOR DEWATERING A SLURRY USING A TWIN BELT PRESS WITH CATIONIC AMINE SALTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/26/1989
|
Application #:
|
07213143
|
Filing Dt:
|
06/29/1988
|
|
Title:
|
PROCESS FOR SEPARATING SOLIDS WITH A KERATIN FILTER AID
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/28/1990
|
Application #:
|
07232267
|
Filing Dt:
|
08/15/1988
|
|
Title:
|
PROCESS FOR MAKING ACRYLAMIDO METHANE SULFONIC ACID POLYMERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/24/1990
|
Application #:
|
07239137
|
Filing Dt:
|
08/31/1988
|
|
Title:
|
MODIFIED MALEIC ANHYDRIDE POLYMERS AND THE LIKE FOR USE AS SCALE INHIBITORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/26/1989
|
Application #:
|
07243360
|
Filing Dt:
|
09/12/1988
|
|
Title:
|
USE OF LOW MOLECULAR WEIGHT WATER-SOLUBLE ANIONIC POLYMERS AS BLOCKING AGENT FOR FIBERGLASS SIZING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/05/1990
|
Application #:
|
07248221
|
Filing Dt:
|
09/23/1988
|
|
Title:
|
SILICA AS BLOCKING AGENT FOR FIBERGLASS SIZING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/10/1990
|
Application #:
|
07254769
|
Filing Dt:
|
10/07/1988
|
|
Title:
|
PROCESS FOR THE MANUFACTURE OF POTASSIUM STABILIZED SILICA SOLS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/25/1989
|
Application #:
|
07255574
|
Filing Dt:
|
10/11/1988
|
|
Title:
|
PULP MILL WASTE COLOR REMOVAL WITH CARBON ABSORBENTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/28/1989
|
Application #:
|
07256541
|
Filing Dt:
|
10/12/1988
|
|
Title:
|
STABILIZATION OF SOLUBLE MANGANESE IN AQUEOUS SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/12/1991
|
Application #:
|
07258131
|
Filing Dt:
|
10/14/1988
|
|
Title:
|
CONTINUOUS ON-STREAM MONITORING OF COOLING TOWER WATER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/24/1989
|
Application #:
|
07267134
|
Filing Dt:
|
11/04/1988
|
|
Title:
|
ANIONIC ACRYLAMIDE POLYMERS AS COPPER ORE AGGLOMERATION AIDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/29/1990
|
Application #:
|
07268661
|
Filing Dt:
|
11/04/1988
|
|
Title:
|
AMINE/GALLIC ACID BLENDS AS OXYGEN SCAVENGERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/06/1990
|
Application #:
|
07273125
|
Filing Dt:
|
11/17/1988
|
|
Title:
|
GALLIC ACID AS AN OXYGEN SCAVENGER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/06/1990
|
Application #:
|
07285408
|
Filing Dt:
|
12/16/1988
|
|
Title:
|
POLYMERIC ORE AGGLOMERATION AIDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/20/1991
|
Application #:
|
07286034
|
Filing Dt:
|
12/19/1988
|
|
Title:
|
CONCENTRATION CYCLES, PERCENT LIFE HOLDING TIME AND CONTINUOUS TREATMENT CONCENTRATION MONITORING IN BOILER SYSTEMS BY INERT TRACERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/30/1990
|
Application #:
|
07315713
|
Filing Dt:
|
02/27/1989
|
|
Title:
|
TRANSITION METALS AS TREATMENT CHEMICAL TRACERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/10/1991
|
Application #:
|
07322804
|
Filing Dt:
|
03/13/1989
|
|
Title:
|
APPLICATION OF MULTIPLE ENZYME BLEND TO CONTROL INDUSTRIAL SLIME ON EQUIPMENT SURFACES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/19/1989
|
Application #:
|
07327482
|
Filing Dt:
|
03/22/1989
|
|
Title:
|
POLYHYDROXAMIC ACID POLYMERS FROM POLYACRYLIC ACIDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/30/1992
|
Application #:
|
07385989
|
Filing Dt:
|
07/21/1989
|
|
Title:
|
AUTOMATED CHEMICAL STORAGE AND CHEMICAL FEED SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/02/1991
|
Application #:
|
07418984
|
Filing Dt:
|
10/06/1989
|
|
Title:
|
PROCESS FOR PRODUCING SULFOMETHYLAMIDE POLYMERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/17/1991
|
Application #:
|
07419567
|
Filing Dt:
|
10/10/1989
|
|
Title:
|
ZINC STABILIZATION WITH MODIFIED ACRYLAMIDE BASED POLYMERS AND CORROSION INHIBITION DERIVED THEREFROM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/06/1991
|
Application #:
|
07420137
|
Filing Dt:
|
10/11/1989
|
|
Title:
|
COATING COMPOSITION METHOD TO IMPROVE CORROSION RESISTANCE OF METAL WITH A SOAP FILM-FORMING AND RESIN FILM FORMING COMPONENTS IN TEMPORARY DISPERSION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/11/1990
|
Application #:
|
07422618
|
Filing Dt:
|
10/17/1989
|
|
Title:
|
METHOD OF MONITORING FLOCCULANT EFFECTIVENESS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/19/1991
|
Application #:
|
07425566
|
Filing Dt:
|
10/23/1989
|
|
Title:
|
METHOD FOR INJECTING TREATMENT CHEMICALS USING A CONSTANT FLOW POSITIVE DISPLACEMENT PUMPING APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/12/1991
|
Application #:
|
07427535
|
Filing Dt:
|
10/26/1989
|
|
Title:
|
METHOD FOR INHIBITING CORROSION IN COOLING SYSTEMS AND COMPOSITIONS THEREFOR, CONTAINING A NITRITE CORROSION INHIBITOR AND BROMOSULFAMATE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/17/1990
|
Application #:
|
07439847
|
Filing Dt:
|
11/21/1989
|
|
Title:
|
CLEANER FOR HIGH PRESSURE CLEANING OF FERROUS AND NON-FERROUS MATERIAL
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/16/1991
|
Application #:
|
07464090
|
Filing Dt:
|
01/12/1990
|
|
Title:
|
REVERSE EMULSION BREAKING METHOD USING AMINE CONTAINING POLYMERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/31/1992
|
Application #:
|
07467842
|
Filing Dt:
|
01/19/1990
|
|
Title:
|
HEAP LEACHING ORES CONTAINING GOLD AND SILVER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/21/1992
|
Application #:
|
07475622
|
Filing Dt:
|
02/06/1990
|
|
Title:
|
ALUMINA CRYSTAL GROWTH ADDITIVE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/21/1992
|
Application #:
|
07485026
|
Filing Dt:
|
02/26/1990
|
|
Title:
|
USE OF DADMAC CONTAINING POLYMERS FOR COATED BROKE TREATMENT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/09/1992
|
Application #:
|
07485867
|
Filing Dt:
|
02/23/1990
|
|
Title:
|
METHOD FOR DETECTION AND QUANTITATIVE ANALYSIS FOR WATER TREATMENT CHEMICALS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/09/1991
|
Application #:
|
07496407
|
Filing Dt:
|
03/20/1990
|
|
Title:
|
AUTOMATED CHEMICAL STORAGE AND CHEMICAL FEED SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/07/1991
|
Application #:
|
07508434
|
Filing Dt:
|
04/13/1990
|
|
Title:
|
DIALLYLDIMETHYL AMMONIUM CHLORIDE POLYMERS WITH ANIONIC MONOMERS FOR COAGULATING DEINKING PROCESS WATERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/04/1992
|
Application #:
|
07514444
|
Filing Dt:
|
04/25/1990
|
|
Title:
|
OLIGOMER CONTAINING PHOSPHINATE COMPOSITIONS AND THEIR METHOD OF MANUFACTURE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/11/1991
|
Application #:
|
07521627
|
Filing Dt:
|
05/10/1990
|
|
Title:
|
OLIGOMER-CONTAINING PHOSPHINATE SCALE INHIBITORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/27/1993
|
Application #:
|
07536390
|
Filing Dt:
|
06/11/1990
|
|
Title:
|
RAPID SELECTION OF BIOCIDE USING A REDUCTION OXIDATION INDICATOR SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/06/1993
|
Application #:
|
07585899
|
Filing Dt:
|
09/20/1990
|
|
Title:
|
COMPOSITIONS COMPRISING FOR TREATING AND MONITORING LIQUID SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/21/1991
|
Application #:
|
07590663
|
Filing Dt:
|
09/28/1990
|
|
Title:
|
AUTOMATED CHEMICAL STORAGE AND CHEMICAL FEED SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/25/1992
|
Application #:
|
07591201
|
Filing Dt:
|
10/01/1990
|
|
Title:
|
ZEBRA MUSSEL CONTROL CHEMICAL
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/24/1992
|
Application #:
|
07645797
|
Filing Dt:
|
01/25/1991
|
|
Title:
|
PAPERMAKING PROCESS WITH IMPROVED RETENTION AND DRAINAGE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/11/1992
|
Application #:
|
07664033
|
Filing Dt:
|
03/04/1991
|
|
Title:
|
CATIONIC POLYMERS FOR SLUDGE DEWATERING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/03/1992
|
Application #:
|
07664558
|
Filing Dt:
|
03/04/1991
|
|
Title:
|
CATIONIC POLYMERS FOR SLUDGE DEWATERING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/15/1992
|
Application #:
|
07672190
|
Filing Dt:
|
03/20/1991
|
|
Title:
|
MONITORING AND DOSAGE CONTROL OF TAGGED POLYMERS IN COOLING WATER SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/14/1992
|
Application #:
|
07679882
|
Filing Dt:
|
04/03/1991
|
|
Title:
|
MIXED POLYMERS FOR PREVENTING SCALE CAUSED BY MINERAL PROCESSING WATER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/23/1993
|
Application #:
|
07697062
|
Filing Dt:
|
05/08/1991
|
|
Title:
|
IMPROVED METHOD FOR INJECTING TREATMENT CHEMICALS USING A CONSTANT FLOW POSITIVE DISPLACEMENT PUMPING APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/30/1992
|
Application #:
|
07706463
|
Filing Dt:
|
05/28/1991
|
|
Title:
|
PRECIPITATION CONTROL
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/25/1992
|
Application #:
|
07714941
|
Filing Dt:
|
06/10/1991
|
|
Title:
|
USE OF DEXTRAN AS A FILTRATION AID FOR THICKENER OVERFLOW FILTRATION IN KELLY FILTERS IN THE BAYER PROCESS
|
|
