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Wet-strength agent with low DCP content
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Patent number 6,576,687
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Issue date Jun 10, 2003
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Bayer Aktiengesellschaft
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Karl-Rudolf Gassen
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Sizing agents for paper
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Patent number 6,310,132
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Issue date Oct 30, 2001
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Bayer Aktiengesellschaft
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Günter Sackmann
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Paper finishing aid
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Patent number 6,090,871
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Issue date Jul 18, 2000
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Bayer Aktiengesellschaft
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Jurgen Reiners
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Process for sizing paper
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Patent number 5,314,721
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Issue date May 24, 1994
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Bayer Aktiengesellschaft
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Michael Muller
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Emulsion polymers
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Patent number 5,288,787
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Issue date Feb 22, 1994
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Bayer Aktiengesellschaft
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Gunter Sackmann
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Paper size
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Patent number 5,258,466
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Issue date Nov 2, 1993
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Bayer Aktiengesellschaft
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Gunter Sackmann
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Polymers from ethylenic monomers
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Patent number 4,931,510
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Issue date Jun 5, 1990
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Bayer Aktiengesellschaft
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Gunter Sackmann
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Emulsion polymers
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Patent number 4,904,727
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Issue date Feb 27, 1990
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Bayer Aktiengesellschaft
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Joachim Probst
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Cationic sizing agents for paper
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Patent number 4,806,591
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Issue date Feb 21, 1989
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Bayer Aktiengesellschaft
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Joachim Probst
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Tub sizes for paper
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Patent number 4,771,097
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Issue date Sep 13, 1988
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Bayer Aktiengesellschaft
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Gunter Sackmann
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Polymerization process
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Patent number 4,501,865
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Issue date Feb 26, 1985
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Bayer Aktiengesellschaft
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Joachim Konig
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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