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Manfred Kaussen
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Aachen, DE
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last 30 patents
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Patent Grant
Oligomerized organopolysiloxane cocondensate, its production and it...
Patent number
6,251,989
Issue date
Jun 26, 2001
Degussa-Huels Aktiengesellschaft
Roland Edelmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for waterproofing leather at low pH-values and leathers man...
Patent number
5,980,578
Issue date
Nov 9, 1999
Stockhausen GmbH & Co. KG
Manfred Kaussen
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process for treating leathers with surfactants to improve water rep...
Patent number
5,931,970
Issue date
Aug 3, 1999
Stockhausen GmbH & Co. KG
Manfred Kaussen
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Process for waterproofing materials having a fibrous structure and...
Patent number
5,686,011
Issue date
Nov 11, 1997
Chemische Fabrik Stockhausen GmbH
Helmut Lohmann
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Use of copolymers having polysiloxane units in the treatment of lea...
Patent number
5,433,753
Issue date
Jul 18, 1995
Chemische Fabrik Stockhausen GmbH
Kurt Dahmen
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Acrylic copolymers for re-tanning
Patent number
4,980,437
Issue date
Dec 25, 1990
Chemische Fabrik Stockhausen GmbH
Manfred Kaussen
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Retanning process
Patent number
4,813,968
Issue date
Mar 21, 1989
Chemische Fabrik Stockhausen GmbH
Manfred Kaussen
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Process for finish dressing minerally dressed leathers or those dre...
Patent number
4,631,063
Issue date
Dec 23, 1986
Chemische Fabrik Stockhausen GmbH
Dolf Stockhausen
C14 - SKINS HIDES PELTS LEATHER