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Total properties:
41
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Patent #:
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|
Issue Dt:
|
01/25/1983
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Application #:
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06207006
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Filing Dt:
|
11/14/1980
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Title:
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VERMICULITE AS A DEPOSIT MODIFIER IN COAL FIRED BOILERS
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Patent #:
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|
Issue Dt:
|
03/29/1988
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Application #:
|
06897905
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Filing Dt:
|
08/19/1986
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Title:
|
COMPOSITION AND METHOD FOR FLOCCULATING AND REMOVING SOLIDS SUSPENDED IN WATER
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Patent #:
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|
Issue Dt:
|
08/01/1989
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Application #:
|
07131681
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Filing Dt:
|
12/11/1987
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Title:
|
BIOCIDE
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Patent #:
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Issue Dt:
|
09/05/1989
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Application #:
|
07153286
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Filing Dt:
|
02/08/1988
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Title:
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MICROBIOLOGICAL CONTROL PROCESS
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Patent #:
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Issue Dt:
|
03/06/1990
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Application #:
|
07185352
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Filing Dt:
|
04/12/1988
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Title:
|
METHOD OF ENHANCING THE COOKING OF WOOD CHIPS FOR PULP PRODUCTION
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Patent #:
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|
Issue Dt:
|
10/29/1991
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Application #:
|
07240774
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Filing Dt:
|
09/02/1988
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Title:
|
PAPERMAKING USING CATIONIC STARCH AND CARBOXYMETHYL CELLULOSE OR ITS ADDITIONALLY SUBSTITUTED DERIVATIVES
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|
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Patent #:
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|
Issue Dt:
|
11/30/1993
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Application #:
|
07269205
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Filing Dt:
|
11/09/1988
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|
Title:
|
POLYETHER BIS-PHOSPHONIC ACID COMPOUNDS
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Patent #:
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Issue Dt:
|
08/28/1990
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Application #:
|
07354982
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Filing Dt:
|
05/19/1989
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Title:
|
PROCESS FOR PRODUCING KRAFT PULP FOR PAPER USING NONIONIC SURFACE ACTIVE AGENTS TO IMPROVE PULP YIELD
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Patent #:
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|
Issue Dt:
|
09/11/1990
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Application #:
|
07386543
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Filing Dt:
|
07/27/1989
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Title:
|
DETACKIFICATION OF ADHESIVE MATERIALS CONTAINED IN SECONDARY FIBER USING POLYVINYL ALCOHOL
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|
|
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Patent #:
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|
Issue Dt:
|
05/28/1991
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Application #:
|
07452153
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Filing Dt:
|
12/15/1989
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|
Title:
|
CONTROL OF CORROSION IN AQUEOUS SYSTEMS USING CERTAIN PHOSPHONOMETHYL AMINES
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|
|
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Patent #:
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|
Issue Dt:
|
03/05/1991
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Application #:
|
07541240
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Filing Dt:
|
06/20/1990
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|
Title:
|
METHOD FOR EFFECTIVELY BREAKING UP LATEX-COATED PAPER DURING PULPING TO DECREASE THE POTENTIAL FOR WHITE PITCH DEPOSITION
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|
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Patent #:
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|
Issue Dt:
|
10/26/1993
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Application #:
|
07729524
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Filing Dt:
|
07/12/1991
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|
Title:
|
METHODS OF CONTROLLING DEPOSITION IN A PAPER MACHINE DRYER SECTION
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|
|
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|
Patent #:
|
|
Issue Dt:
|
02/02/1993
|
Application #:
|
07733527
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Filing Dt:
|
07/22/1991
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|
Title:
|
MULTIPURPOSE SCALE PREVENTER/REMOVER
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|
|
|
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Patent #:
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|
Issue Dt:
|
06/29/1993
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Application #:
|
07773831
|
Filing Dt:
|
10/09/1991
|
|
Title:
|
DISPERSION OF IRON (III) OXIDES USING CERTAIN DIHYDROXAROMATIC COMPOUNDS
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|
|
|
|
Patent #:
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|
Issue Dt:
|
02/01/1994
|
Application #:
|
07775673
|
Filing Dt:
|
10/11/1991
|
|
Title:
|
ANTIFOAM/DEFOAMER COMPOSITION AND METHOD OF USE THEREOF IN AQUEOUS SYSTEMS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/02/1993
|
Application #:
|
07782359
|
Filing Dt:
|
10/24/1991
|
|
Title:
|
CORROSION INHIBITORS
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|
|
|
|
Patent #:
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|
Issue Dt:
|
01/25/1994
|
Application #:
|
07790323
|
Filing Dt:
|
11/12/1991
|
|
Title:
|
USE OF ANIONIC SURFACTANT/DISPERSANT BLENDS FOR THE DEINKING OF GROUND -WOOD NEWSPRINT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/02/1993
|
Application #:
|
07793760
|
Filing Dt:
|
11/18/1991
|
|
Title:
|
METHOD OF DISPERSING IRON
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|
|
|
|
Patent #:
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|
Issue Dt:
|
05/24/1994
|
Application #:
|
07805266
|
Filing Dt:
|
12/10/1991
|
|
Title:
|
APPARATUS FOR SIMULATING PROCESSING PARAMETERS AND PREDICTING VARIABLES INA PAPERMAKING OPERATION INCLUDING SEQUENTIAL PULSATION, GRAVITY AND VACUUM DRAINAGE, FINES RETENTION AND PAPER FORMATION
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|
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Patent #:
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|
Issue Dt:
|
01/05/1993
|
Application #:
|
07868434
|
Filing Dt:
|
04/15/1992
|
|
Title:
|
COMPOSITION AND METHOD FOR SCAVENGING OXYGEN
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/28/1993
|
Application #:
|
07871362
|
Filing Dt:
|
04/20/1992
|
|
Title:
|
USE OF SURFACTANTS HAVING AN HLB LESS THAN 10 IN THE DEINKING OF DRY TONER ELECTROSTATIC PRINTED WASTEPAPER
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|
|
|
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Patent #:
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|
Issue Dt:
|
04/12/1994
|
Application #:
|
07871366
|
Filing Dt:
|
04/20/1992
|
|
Title:
|
PROCESS AND COMPOSITION FOR DEINKING DRY TONER ELECTROSTATIC PRINTED WASTEPAPER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/30/1993
|
Application #:
|
07884669
|
Filing Dt:
|
05/18/1992
|
|
Title:
|
METHODS FOR CONTROLLING THE DEPOSITION OF ORGANIC CONTAMINANTS IN PULP AND PAPERMAKING PROCESSES USING A POLYALKYLENE OXIDE/VINYL ACETATE GRAFT COPOLYMER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/01/1994
|
Application #:
|
07893633
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Filing Dt:
|
06/05/1992
|
|
Title:
|
PROCESS AND COMPOSITION FOR DEINKING DRY TONER ELECTROSTATIC PRINTED WASTEPAPER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/14/1994
|
Application #:
|
07896258
|
Filing Dt:
|
06/10/1992
|
|
Title:
|
FOAM CONTROL COMPOSITIONS
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|
|
|
|
Patent #:
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|
Issue Dt:
|
05/17/1994
|
Application #:
|
07898974
|
Filing Dt:
|
06/15/1992
|
|
Title:
|
WATER BASED BIOCIDE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/05/1993
|
Application #:
|
07913519
|
Filing Dt:
|
07/14/1992
|
|
Title:
|
ETHOXYLATED ALCOHOL AND DIALKYLPHENOL SURFACTANTS AS KRAFT PULPING ADDITIVES FOR REJECT REDUCTION AND YIELD
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|
|
|
|
Patent #:
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|
Issue Dt:
|
10/26/1993
|
Application #:
|
07934841
|
Filing Dt:
|
08/24/1992
|
|
Title:
|
METHODS FOR INHIBITING BARIUM SULFATE DEPOSITION USING A POLY(AMINE) COMPOUND OR ITS SALTS IN PAPERMAKING SYSTEMS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/14/1993
|
Application #:
|
08000424
|
Filing Dt:
|
01/04/1993
|
|
Title:
|
QUATERNIZED POLYVINYLAMINES FOR DEINKING LOOP CLARIFICATION
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/08/1994
|
Application #:
|
08029209
|
Filing Dt:
|
03/10/1993
|
|
Title:
|
METHOD FOR INHIBITING THE DEPOSITION OF ORGANIC CONTAMINANTS IN PULP AND PAPERMAKING PROCESSES
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/06/1994
|
Application #:
|
08029210
|
Filing Dt:
|
03/10/1993
|
|
Title:
|
APPARATUS FOR DISSOLVING DRY POLYMER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/14/1994
|
Application #:
|
08042971
|
Filing Dt:
|
04/05/1993
|
|
Title:
|
METHOD OF INHIBITINH VALCIUM OXALATE SCALE DEPOSITION
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/29/1994
|
Application #:
|
08052303
|
Filing Dt:
|
04/23/1993
|
|
Title:
|
METHODS OF CONTROLLING SCALE FORMATION IN THE PRESENCE OF METAL IONS IN AQUEOUS SYSTEMS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/11/1995
|
Application #:
|
08080910
|
Filing Dt:
|
06/22/1993
|
|
Title:
|
METHOD FOR IMPROVING PULP WASHING EFFICIENCY
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|
|
|
|
Patent #:
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|
Issue Dt:
|
02/07/1995
|
Application #:
|
08184723
|
Filing Dt:
|
01/21/1994
|
|
Title:
|
USE OF ANIONIC SURFACTANT/DISPERSANT BLENDS FOR THE DEINKING OF GROUNDWOOD NEWSPRINT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/30/1996
|
Application #:
|
08199273
|
Filing Dt:
|
08/22/1994
|
|
Title:
|
STERILIZATION PROCESS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/20/1995
|
Application #:
|
08212418
|
Filing Dt:
|
03/11/1994
|
|
Title:
|
USE OF FOAM CONTROL COMPOSITION IN AQUEOUS SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/20/1995
|
Application #:
|
08212418
|
Filing Dt:
|
03/11/1994
|
|
Title:
|
USE OF FOAM CONTROL COMPOSITION IN AQUEOUS SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/09/1996
|
Application #:
|
08215983
|
Filing Dt:
|
03/22/1994
|
|
Title:
|
METHOD FOR IMPROVING RETENTION AND DRAINAGE CHARACTERISTICS IN ALKALINE PAPERMAKING
|
|
|
|
|
Patent #:
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|
Issue Dt:
|
12/24/1996
|
Application #:
|
08426162
|
Filing Dt:
|
04/19/1995
|
|
Title:
|
METHOD FOR INHIBITION OF OXYGEN CORROSION IN AQUEOUS SYSTEMS BY THE USE OF A TANNIN ACTIVATED OXYGEN SCAVENGER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/26/1999
|
Application #:
|
08677464
|
Filing Dt:
|
07/10/1996
|
|
Title:
|
POLYMER DISPERSANTS AND METHODS OF USE IN A NUCLEAR STEAM GENERATOR
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|
