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Ulrich Riebeling
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Schifferstadt, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Aqueous alkylketene dimer dispersions
Patent number
8,097,124
Issue date
Jan 17, 2012
BASF Aktiengesellschaft
Christoph Hamers
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Aqueous polymer dispersions containing alkyldiketenes, methods for...
Patent number
7,709,052
Issue date
May 4, 2010
BASF Aktiengesellschaft
Rainer Dyllick-Brenzinger
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Preparation of recording materials for inkjet printers
Patent number
5,672,392
Issue date
Sep 30, 1997
BASF Aktiengesellschaft
Arnold De Clercq
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Paper size mixtures
Patent number
5,498,648
Issue date
Mar 12, 1996
BASF Aktiengesellschaft
Arnold de Clercq
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Paper sizing using copolymers of long-chain olefins and maleic anhy...
Patent number
5,266,165
Issue date
Nov 30, 1993
BASF Aktiengesellschaft
Arnold DeClercq
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Stabilized aqueous alkyldiketene emulsions
Patent number
5,154,763
Issue date
Oct 13, 1992
BASF Aktiengesellschaft
Peter Ksoll
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Printability of paper
Patent number
4,908,240
Issue date
Mar 13, 1990
BASF Aktiengesellschaft
Werner Auhorn
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Paper size based on finely divided aqueous dispersions
Patent number
4,855,343
Issue date
Aug 8, 1989
BASF Aktiengesellschaft
Hans-Juergen Degen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Sizing agents for paper based on finely divided aqueous dispersions
Patent number
4,835,212
Issue date
May 30, 1989
BASF Aktiengesellschaft
Hans-Juergen Degen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Engine size for paper, based on fatty alkyl diketenes and cationic...
Patent number
4,770,743
Issue date
Sep 13, 1988
BASF Aktiengesellschaft
Volkmar Weberndoerfer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
AQUEOUS ALKYLKETENE DIMER DISPERSIONS
Publication number
20090139677
Publication date
Jun 4, 2009
BASF SE
Christoph Hamers
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Aqueous polymer dispersions containing alkyldiketenes, methods for...
Publication number
20060009571
Publication date
Jan 12, 2006
BASF Aktiengesellschaft
Rainer Dyllick-Brenzinger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...