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Ulrich Goeckel
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Boehl-Iggelheim, DE
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last 30 patents
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Patent Grant
Use of water-soluble copolymers of monoethylenically unsaturated ca...
Patent number
5,232,603
Issue date
Aug 3, 1993
BASF Aktiengesellschaft
Walter Denzinger
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Preparation of water-soluble copolymers of maleic acid and use ther...
Patent number
5,073,269
Issue date
Dec 17, 1991
BASF Corporation
Walter Denzinger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Glycerol aminocarboxylates and preparation and use thereof
Patent number
5,025,103
Issue date
Jun 18, 1991
BASF Aktiengesellschaft
Alfred Oftring
C07 - ORGANIC CHEMISTRY
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Patent Grant
Reaction products and condensates based on substituted propyleneure...
Patent number
4,855,394
Issue date
Aug 8, 1989
BASF Aktiengesellschaft
Ulrich Goeckel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymaleic acid, its preparation and its use
Patent number
4,818,795
Issue date
Apr 4, 1989
BASF Aktiengesellschaft
Walter Denzinger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Slightly crosslinked, water-soluble polymaleic acid, its preparatio...
Patent number
4,818,794
Issue date
Apr 4, 1989
BASF Aktiengesellschaft
Walter Denzinger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Casein coatings for leather insolubilized with alkoxy alkyl ureas
Patent number
4,374,872
Issue date
Feb 22, 1983
BASF Aktiengesellschaft
Guenter Eckert
C14 - SKINS HIDES PELTS LEATHER