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Patent #:
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Issue Dt:
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01/28/1986
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Application #:
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06673837
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Filing Dt:
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11/21/1984
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Title:
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WET STRENGTH MATERIAL
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Patent #:
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Issue Dt:
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01/21/1986
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Application #:
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06687682
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Filing Dt:
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12/31/1984
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Title:
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RETENTION AND DRAINAGE AID
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Patent #:
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Issue Dt:
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11/07/1989
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Application #:
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06780784
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Filing Dt:
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09/27/1985
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Title:
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COMPOSITION KILLING OR INHIBITING THE GROWTH OF MICROORGANISMS AND THE USE THEREOF
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Patent #:
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Issue Dt:
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12/12/1989
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Application #:
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06785420
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Filing Dt:
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10/08/1985
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Title:
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DETACKIFICATION OF ADHESIVE MATERIALS CONTAINED IN SECONDARY FIBER WITH POLYVINYL ALCOHOL
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Patent #:
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Issue Dt:
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08/25/1987
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Application #:
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06845485
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Filing Dt:
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03/28/1986
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Title:
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POLYAMIDOAMINEPOLYAMINE HAVING WEIGHT AVERAGE MOLECULAR WEIGHT OF LEAST 5X10
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Patent #:
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Issue Dt:
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10/06/1987
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Application #:
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06856733
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Filing Dt:
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04/28/1986
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Title:
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DETACKIFICATION OF ADHESIVE MATERIALS CONTAINED IN SECONDARY FIBER
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Patent #:
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Issue Dt:
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05/17/1988
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Application #:
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06870212
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Filing Dt:
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06/03/1986
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Title:
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PROCESS FOR CONTROLLING PITCH DEPOSITION FROM PULP IN PAPERMAKING SYSTEMS
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Patent #:
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Issue Dt:
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08/23/1988
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Application #:
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06881379
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Filing Dt:
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07/02/1986
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Title:
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PITCH CONTROL PROCESS UTILIZING QUATERNIZED POLYAMINE IONENE POLYMER
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Patent #:
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Issue Dt:
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01/23/1990
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Application #:
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06932117
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Filing Dt:
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11/18/1986
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Title:
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WATER SOLUBLE THERMOSETTING RESIN, PROCESS FOR ITS PRODUCTION, PAPER SIZING COMPOSITION AND PAPER SIZING PROCESS
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Patent #:
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Issue Dt:
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02/16/1988
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Application #:
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07018883
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Filing Dt:
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02/25/1987
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Title:
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BIOCIDAL COMPOSITIONS AND USE THEREOF CONTAINING A SYNERGISTIC MIXTURE OF 2-BROMO-2-NITROPROPANE-1,3-DIOL AND N-DODECYLGUANIDINE
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Patent #:
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Issue Dt:
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12/29/1987
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Application #:
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07029827
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Filing Dt:
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03/24/1987
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Title:
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PROCESS FOR INHIBITING ALUMINUM HYDROXIDE DEPOSITION IN PAPERMAKING FELTS
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Patent #:
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Issue Dt:
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02/16/1988
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Application #:
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07037475
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Filing Dt:
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04/13/1987
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Title:
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BIOCIDAL COMPOSITIONS AND USE THEREOF CONTAINING A SYNERGISTIC MIXTURE OF 2-BROMO-2-NITROPROPANE-1,3-DIOL AND TRI-N-BUTYL TETRADECYL PHOSPHONIUM CHLORIDE
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Patent #:
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Issue Dt:
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11/01/1988
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Application #:
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07075370
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Filing Dt:
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07/20/1987
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Title:
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DETACKIFICATION OF ADHESIVE MATERIALS CONTAINED IN SECONDARY FIBER
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Patent #:
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Issue Dt:
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09/05/1989
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Application #:
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07153286
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Filing Dt:
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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:
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07/11/1989
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Application #:
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07157445
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Filing Dt:
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02/17/1988
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Title:
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PROCESS FOR CONTROLLING PITCH DEPOSITION FROM PULP IN PAPERMAKING SYSTEMS
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Patent #:
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Issue Dt:
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03/06/1990
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Application #:
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07185352
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Filing Dt:
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04/12/1988
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Title:
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METHOD OF ENHANCING THE COOKING OF WOOD CHIPS FOR PULP PRODUCTION
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Patent #:
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Issue Dt:
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10/23/1990
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Application #:
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07187628
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Filing Dt:
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04/28/1988
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Title:
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METHOD OF CONTROLLING PITCH USING A CATIONICALLY MODIFIED TANNIN
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Patent #:
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Issue Dt:
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10/10/1989
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Application #:
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07203035
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Filing Dt:
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06/06/1988
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Title:
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METHOD FOR CALCIUM OXALATE SCALE CONTROL
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Patent #:
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Issue Dt:
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10/03/1989
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Application #:
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07205566
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Filing Dt:
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06/07/1988
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Title:
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PROCESS FOR CONTROLLING PITCH DEPOSITION FROM PULP IN PAPERMAKING SYSTEMS
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Patent #:
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Issue Dt:
|
08/29/1989
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Application #:
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07225978
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Filing Dt:
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07/29/1988
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Title:
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PROCESS FOR INHIBITING WHITE PITCH DEPOSITION IN PAPERMAKING FELTS
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Patent #:
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Issue Dt:
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10/29/1991
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Application #:
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07240774
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Filing Dt:
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09/02/1988
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Title:
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PAPERMAKING USING CATIONIC STARCH AND CARBOXYMETHYL CELLULOSE OR ITS ADDITIONALLY SUBSTITUTED DERIVATIVES
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Patent #:
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Issue Dt:
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01/23/1990
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Application #:
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07269218
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Filing Dt:
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11/09/1988
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Title:
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PRESS FELT CONDITIONER FOR NEUTRAL AND ALKALINE PAPERMAKING SYSTEMS
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Patent #:
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Issue Dt:
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01/07/1992
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Application #:
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07338017
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Filing Dt:
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04/14/1989
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Title:
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METHOD OF GENERATING ACROLEIN
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Patent #:
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Issue Dt:
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06/11/1991
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Application #:
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07353133
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Filing Dt:
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05/17/1989
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Title:
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MICROBIOLOGICAL CONTROL AGENT
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Patent #:
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Issue Dt:
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08/28/1990
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Application #:
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07354982
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Filing Dt:
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05/19/1989
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Title:
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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:
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10/23/1990
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Application #:
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07364049
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Filing Dt:
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06/08/1989
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Title:
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SIZING COMPOSITION, A METHOD FOR THE PREPARATION THEREOF AND A METHOD OF USE
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Patent #:
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Issue Dt:
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06/29/1993
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Application #:
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07368972
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Filing Dt:
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06/20/1989
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Title:
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METHOD FOR CONTROLLING PITCH IN A PAPER MAKING MACHINE
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Patent #:
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|
Issue Dt:
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12/24/1991
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Application #:
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07380837
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Filing Dt:
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07/17/1989
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Title:
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PROCESS FOR CONTROLLING PITCH DEPOSITION FROM PULP IN PAPERMAKING SYSTEMS
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Patent #:
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|
Issue Dt:
|
09/11/1990
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Application #:
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07386543
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Filing Dt:
|
07/27/1989
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Title:
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DETACKIFICATION OF ADHESIVE MATERIALS CONTAINED IN SECONDARY FIBER USING POLYVINYL ALCOHOL
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|
|
Patent #:
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|
Issue Dt:
|
07/07/1992
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Application #:
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07463084
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Filing Dt:
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01/10/1990
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Title:
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METHOD OF ENHANCING GREEN LIQUOR SEMI-CHEMICAL PULP PRODUCTION
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Patent #:
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Issue Dt:
|
03/05/1991
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Application #:
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07541240
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Filing Dt:
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06/20/1990
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Title:
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METHOD FOR EFFECTIVELY BREAKING UP LATEX-COATED PAPER DURING PULPING TO DECREASE THE POTENTIAL FOR WHITE PITCH DEPOSITION
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Patent #:
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|
Issue Dt:
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02/26/1991
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Application #:
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07564658
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Filing Dt:
|
08/09/1990
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Title:
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CONTROLLING DEPOSITS ON PAPER MACHINE FELTS USING CATIONIC POLYMER AND CATIONIC SURFACTANT MIXTURE
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Patent #:
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Issue Dt:
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08/20/1991
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Application #:
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07566650
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Filing Dt:
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08/13/1990
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Title:
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BIOCIDAL COMPOSITIONS AND USE THEREOF CONTAINING A SYNERGISTIC MIXTURE OF GLUTARALDEHYDE AND DODECYLGUANIDINE HYDROCHLORIDE
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Patent #:
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Issue Dt:
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08/13/1991
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Application #:
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07566651
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Filing Dt:
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08/13/1990
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Title:
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BIOCIDAL COMPOSITIONS AND USE THEREOF CONTAINING A SYNERGISTIC MIXTURE OF GLUTARALDEHYDE AND BIS(TRICHLOROMETHYL) SULFONE
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Patent #:
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Issue Dt:
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11/05/1991
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Application #:
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07566950
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Filing Dt:
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08/13/1990
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Title:
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BIOCIDAL COMPOSITIONS AND USE THEREOF CONTAINING A SYNERGISTIC MIXTURE OF N-TRIBUTYL TETRADECYL PHOSPHONIUM CHLORIDE AND B-BROMO-B- NITROSTYRENE
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Patent #:
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Issue Dt:
|
03/10/1992
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Application #:
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07584955
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Filing Dt:
|
09/19/1990
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Title:
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USE OF ANIONIC SURFACTANT/DISPERSANT BLENDS FOR THE DEINKING OF GROUNDWOOD NEWSPRINT
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Patent #:
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|
Issue Dt:
|
12/10/1991
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Application #:
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07604300
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Filing Dt:
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10/26/1990
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Title:
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ANTIFOAMING AND DEFOAMING COMPOSITIONS
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Patent #:
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Issue Dt:
|
07/20/1993
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Application #:
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07651160
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Filing Dt:
|
02/06/1991
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Title:
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POLYBUTENE BASED FOAM CONTROL COMPOSITIONS FOR AQUEOUS SYSTEMS
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Patent #:
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|
Issue Dt:
|
12/01/1992
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Application #:
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07674486
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Filing Dt:
|
03/25/1991
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Title:
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PAPER MILL PRESS FELT CONDITIONER
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Patent #:
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|
Issue Dt:
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08/25/1992
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Application #:
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07691210
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Filing Dt:
|
04/25/1991
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Title:
|
PROCESS AND COMPOSITION FOR DEINKING DRY TONER ELECTROSTATIC PRINTED WASTEPAPER
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|
Patent #:
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|
Issue Dt:
|
08/18/1992
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Application #:
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07706826
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Filing Dt:
|
05/29/1991
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Title:
|
REDUCTION OF STICKERS CONTAMINATION IN PAPERMAKING PROCESS USING RECYCLED PAPER
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|
Patent #:
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Issue Dt:
|
02/01/1994
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Application #:
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07775673
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Filing Dt:
|
10/11/1991
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Title:
|
ANTIFOAM/DEFOAMER COMPOSITION AND METHOD OF USE THEREOF IN AQUEOUS SYSTEMS
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|
Patent #:
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|
Issue Dt:
|
04/05/1994
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Application #:
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07810746
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Filing Dt:
|
12/19/1991
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Title:
|
PITCH CONTROL
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Patent #:
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|
Issue Dt:
|
10/27/1992
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Application #:
|
07839984
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Filing Dt:
|
02/20/1992
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Title:
|
BIOCIDAL COMPOSITIONS & USE THEREOF
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|
Patent #:
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|
Issue Dt:
|
08/10/1993
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Application #:
|
07855808
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Filing Dt:
|
03/23/1992
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Title:
|
CREPING AID
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|
Patent #:
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|
Issue Dt:
|
11/30/1993
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Application #:
|
07884669
|
Filing Dt:
|
05/18/1992
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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 #:
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|
Issue Dt:
|
05/17/1994
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Application #:
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07898974
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Filing Dt:
|
06/15/1992
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Title:
|
WATER BASED BIOCIDE
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Patent #:
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Issue Dt:
|
10/05/1993
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Application #:
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07913519
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Filing Dt:
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07/14/1992
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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:
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10/26/1993
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Application #:
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07934841
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Filing Dt:
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08/24/1992
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Title:
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METHODS FOR INHIBITING BARIUM SULFATE DEPOSITION USING A POLY(AMINE) COMPOUND OR ITS SALTS IN PAPERMAKING SYSTEMS
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Patent #:
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|
Issue Dt:
|
11/29/1994
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Application #:
|
07981574
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Filing Dt:
|
11/25/1992
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Title:
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PITCH REDUCTION ON PAPER MACHINE FORMING FABRICS AND PRESS FABRICS
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Patent #:
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Issue Dt:
|
12/14/1993
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Application #:
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08000424
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Filing Dt:
|
01/04/1993
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Title:
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QUATERNIZED POLYVINYLAMINES FOR DEINKING LOOP CLARIFICATION
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Patent #:
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Issue Dt:
|
03/08/1994
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Application #:
|
08029209
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Filing Dt:
|
03/10/1993
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Title:
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METHOD FOR INHIBITING THE DEPOSITION OF ORGANIC CONTAMINANTS IN PULP AND PAPERMAKING PROCESSES
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Patent #:
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Issue Dt:
|
09/06/1994
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Application #:
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08029210
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Filing Dt:
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03/10/1993
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Title:
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APPARATUS FOR DISSOLVING DRY POLYMER
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Patent #:
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|
Issue Dt:
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06/14/1994
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Application #:
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08042971
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Filing Dt:
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04/05/1993
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Title:
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METHOD OF INHIBITINH VALCIUM OXALATE SCALE DEPOSITION
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Patent #:
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|
Issue Dt:
|
11/29/1994
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Application #:
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08052303
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Filing Dt:
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04/23/1993
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Title:
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METHODS OF CONTROLLING SCALE FORMATION IN THE PRESENCE OF METAL IONS IN AQUEOUS SYSTEMS
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Patent #:
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|
Issue Dt:
|
04/11/1995
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Application #:
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08080910
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Filing Dt:
|
06/22/1993
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Title:
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METHOD FOR IMPROVING PULP WASHING EFFICIENCY
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Patent #:
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|
Issue Dt:
|
12/20/1994
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Application #:
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08101139
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Filing Dt:
|
08/03/1993
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Title:
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WATER SOLUBLE GRAFT COPOLYMERS AND METHODS OF USE THEREOF
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Patent #:
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|
Issue Dt:
|
11/07/1995
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Application #:
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08132076
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Filing Dt:
|
10/05/1993
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Title:
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ANIONIC SULFONATE SURFACTANTS IN THE WASHING AND PULPING OPERATION
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Patent #:
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|
Issue Dt:
|
02/07/1995
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Application #:
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08169819
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Filing Dt:
|
12/17/1993
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Title:
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WATER SOLUBLE GRAFT COPOLYMERS FOR LASER PRINT DEINKING LOOP CLARIFICATION
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Patent #:
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Issue Dt:
|
05/16/1995
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Application #:
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08182814
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Filing Dt:
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01/14/1994
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Title:
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CONCENTRATED HIGH FLASH POINT SURFACTANT COMPOSITIONS
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Patent #:
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Issue Dt:
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05/16/1995
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Application #:
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08183546
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Filing Dt:
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01/19/1994
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Title:
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PROCESS AND COMPOSITION FOR CONTROLLING MICROBIAL GROWTH
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Patent #:
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Issue Dt:
|
05/16/1995
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Application #:
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08183550
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Filing Dt:
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01/19/1994
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Title:
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METHOD AND COMPOSITION FOR CONTROLLING THE GROWTH OF MICROORGANISMS
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Patent #:
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Issue Dt:
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02/07/1995
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Application #:
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08184723
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Filing Dt:
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01/21/1994
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Title:
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USE OF ANIONIC SURFACTANT/DISPERSANT BLENDS FOR THE DEINKING OF GROUNDWOOD NEWSPRINT
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Patent #:
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Issue Dt:
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07/30/1996
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Application #:
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08199273
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Filing Dt:
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08/22/1994
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Title:
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STERILIZATION PROCESS
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Patent #:
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Issue Dt:
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01/09/1996
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Application #:
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08215983
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Filing Dt:
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03/22/1994
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Title:
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METHOD FOR IMPROVING RETENTION AND DRAINAGE CHARACTERISTICS IN ALKALINE PAPERMAKING
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Patent #:
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Issue Dt:
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05/16/1995
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Application #:
|
08217037
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Filing Dt:
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03/24/1994
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Title:
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METHOD FOR IMPROVING RETENTION AND DRAINAGE CHARACTERISTICS IN ALKALINE PAPERMAKING
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Patent #:
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Issue Dt:
|
07/23/1996
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Application #:
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08233603
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Filing Dt:
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04/19/1994
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Title:
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ANTIFOAM COMPOSITION FOR AQUEOUS STARCH AND PAPER COATING SYSTEMS
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Patent #:
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Issue Dt:
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08/14/2001
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Application #:
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08291309
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Filing Dt:
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08/16/1994
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Title:
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PRODUCTION OF PAPER AND PAPERBOARD
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Patent #:
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Issue Dt:
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05/06/1997
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Application #:
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08307969
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Filing Dt:
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09/16/1994
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Title:
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USE OF POLYMERS IN THE RECYCLED FIBER WASHING/DEINKING PROCESS
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Patent #:
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Issue Dt:
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06/25/1996
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Application #:
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08307975
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Filing Dt:
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09/16/1994
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Title:
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METHODS AND COMPOSITIONS FOR STABILIZING FATTY ACID IMIDAZOLINE SOLUTIONS
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Patent #:
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Issue Dt:
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11/21/1995
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Application #:
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08326452
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Filing Dt:
|
10/20/1994
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Title:
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METHODS OF CONTROLLING SCALE FORMATION IN THE PRESENCE OF METAL IONS IN AQUEOUS SYSTEMS
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|
Patent #:
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Issue Dt:
|
10/24/1995
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Application #:
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08332281
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Filing Dt:
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10/31/1994
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Title:
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ANTIFOAM COMPOSITION FOR AQUEOUS SYSTEMS
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Patent #:
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Issue Dt:
|
07/02/1996
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Application #:
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08373706
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Filing Dt:
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01/17/1995
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Title:
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METHOD FOR IMPROVING RETENTION AND DRAINAGE CHARACTERISTICS IN ALKALINE PAPERMAKING
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Patent #:
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Issue Dt:
|
05/28/1996
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Application #:
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08392279
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Filing Dt:
|
02/22/1995
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Title:
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METHOD OF INHIBITING WET STRENGTH RESIN DEPOSITION IN PAPERMAKING FELTS
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Patent #:
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Issue Dt:
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04/30/1996
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Application #:
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08396940
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Filing Dt:
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03/01/1995
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Title:
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AQUEOUS STABILIZED ISOTHIAZOLONE BLENDS
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Patent #:
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Issue Dt:
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11/19/1996
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Application #:
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08404771
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Filing Dt:
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03/15/1995
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Title:
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FELT CONDITIONER FOR DEINKED RECYCLED NEWSPRINT PAPERMAKING SYSTEM
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Patent #:
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Issue Dt:
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07/16/1996
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Application #:
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08421349
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Filing Dt:
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04/12/1995
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Title:
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COMPOSITIONS AND METHODS FOR INHIBITING THE DEPOSITION OF ORGANIC CONTAMINANTS IN PULP AND PAPERMAKING SYSTEMS USING A COMPOSITION COMPRISING OF POLYVINYL ALCOHOL AND GELATIN
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Patent #:
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Issue Dt:
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12/05/1995
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Application #:
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08424749
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Filing Dt:
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04/18/1995
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Title:
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WATER-SOLUBLE CATIONIC COPOLYMERS AND THEIR USE AS DRAINAGE RETENTION AIDS IN PAPERMAKING PROCESSES
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Patent #:
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Issue Dt:
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09/17/1996
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Application #:
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08428593
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Filing Dt:
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04/25/1995
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Title:
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METHOD FOR INHIBITING THE DEPOSITION OF ORGANIC CONTAMINANTS IN POLP AND PAPERMAKING PROCESSES
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Patent #:
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Issue Dt:
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04/30/1996
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Application #:
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08430569
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Filing Dt:
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04/28/1995
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Title:
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METHOD FOR INHIBITING MICROBIAL ADHESION ON SURFACES
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Patent #:
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Issue Dt:
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03/04/1997
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Application #:
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08431338
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Filing Dt:
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04/28/1995
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Title:
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METHOD AND COMPOSITION FOR ENHANCING BIOCIDAL ACTIVITY
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Patent #:
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Issue Dt:
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05/06/1997
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08440299
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Filing Dt:
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05/19/1995
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Title:
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PITCH CONTROL AID
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Patent #:
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Issue Dt:
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07/08/1997
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08461073
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Filing Dt:
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06/05/1995
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Title:
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DEPOSITION SENSING METHOD AND APPARATUS
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Patent #:
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Issue Dt:
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05/27/1997
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08498326
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Filing Dt:
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07/05/1995
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Title:
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METHOD OF CONTROLLING FOAM IN AQUEOUS SYSTEMS
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Patent #:
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Issue Dt:
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10/28/1997
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Application #:
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08523975
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Filing Dt:
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09/06/1995
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Title:
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WATER-SOLUBLE CATIONIC COPOLYMERS AND THEIR USE AS FLOCCULANTS AND DRAINAGE RETENTION AIDS
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Patent #:
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Issue Dt:
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10/08/1996
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Application #:
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08528460
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Filing Dt:
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09/14/1995
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Title:
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CALCIUM CARBONATE SCALE CONTROLLING METHOD
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Patent #:
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Issue Dt:
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01/14/1997
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Application #:
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08638631
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Filing Dt:
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04/26/1996
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Title:
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METHOD FOR INHIBITING MICROBIAL ADHESION ON SURFACES
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Patent #:
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Issue Dt:
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07/14/1998
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Application #:
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08651077
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Filing Dt:
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05/22/1996
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Title:
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DEPOSITION CONTROL IN PULP AND PAPERMAKING SYSTEMS USING A COMPOSITION COMPRISING OF POLYVINYL ALCOHOL AND GELATIN
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Patent #:
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Issue Dt:
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05/05/1998
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Application #:
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08677181
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Filing Dt:
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07/09/1996
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Title:
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METHODS FOR INHIBITING ORGANIC CONTAMINANT DEPOSITION IN PULP AND PAPERMAKING SYSTEMS
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Patent #:
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Issue Dt:
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03/03/1998
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Application #:
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08700974
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Filing Dt:
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08/21/1996
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Title:
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METHOD FOR INHIBITING DEPOSITION IN PULP AND PAPERMAKING SYSTEMS USING A COMPOSITION COMPRISING OF POLYVINYL ALCOHOL,GELATIN AND CATIONIC POLYMER
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Patent #:
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Issue Dt:
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03/23/1999
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Application #:
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08749873
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Filing Dt:
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11/15/1996
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Title:
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DEINKING WASTEPAPER CONTAINING ELECTROSTATIC PRINTED INK USING BRANCH ALCOHOL ALKOXYLATE SURFACTANT
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Patent #:
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Issue Dt:
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06/09/1998
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Application #:
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08761110
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Filing Dt:
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12/05/1996
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Title:
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COMPOSITIONS AND METHODS FOR INHIBITING ORGANIC CONTAMINANT DEPOSITION IN PULP AND PAPERMAKING SYSTEMS
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Patent #:
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Issue Dt:
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04/07/1998
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Application #:
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08769473
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Filing Dt:
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12/20/1996
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Title:
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METHOD FOR INHIBITING MICROBIAL ADHESION ON SURFACES
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Patent #:
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Issue Dt:
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02/24/1998
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Application #:
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08771361
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Filing Dt:
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12/16/1996
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Title:
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WATER-SOLUBLE CATIONIC COPOLYMERS AND THEIR USE AS FLOCCULANTS
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Patent #:
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Issue Dt:
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04/07/1998
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Application #:
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08783683
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Filing Dt:
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01/15/1997
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Title:
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METHOD FOR ENHANCING BIOCIDAL ACTIVITY
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Patent #:
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Issue Dt:
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06/30/1998
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Application #:
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08835779
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Filing Dt:
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04/08/1997
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Title:
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METHODS OF SEPARATING LIGNIN SOLIDS AND BLACK LIQUOR FROM TALL OIL FATTY ACIDS
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Patent #:
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Issue Dt:
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07/07/1998
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Application #:
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08842142
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Filing Dt:
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04/23/1997
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Title:
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METHOD FOR TREATMENT OF PAPER MACHINE PRESS SECTION FELTS
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Patent #:
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Issue Dt:
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09/01/1998
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Application #:
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08856218
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Filing Dt:
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05/14/1997
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Title:
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METHOD FOR DEWATERING DEINKING SLUDGE USING A WATER SOLUBLE BLOCK COPOLYMER
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Patent #:
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Issue Dt:
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08/29/2000
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Application #:
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08867135
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Filing Dt:
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06/02/1997
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Title:
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METHOD AND COMPOSITION FOR INHIBITING MICROBIAL ADHESION ON SURFACES
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Patent #:
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Issue Dt:
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08/10/1999
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Application #:
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08870780
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Filing Dt:
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06/06/1997
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Title:
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METHODS AND COMPOSITIONS FOR TREATING STICKIES
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