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Helmut Klimmek
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Krefled, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Absorbent inserts, method of producing them and their use
Patent number
6,350,710
Issue date
Feb 26, 2002
Stockhausen GmbH & Co. KG
Gerd Jonas
B32 - LAYERED PRODUCTS
Information
Patent Grant
Interpolymers of unsaturated carboxylic acids and unsaturated sulfu...
Patent number
6,207,780
Issue date
Mar 27, 2001
Rohm & Haas Company
Dolf Stockhausen
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Graft copolymers of unsaturated monomers and sugars, a process for...
Patent number
5,854,191
Issue date
Dec 29, 1998
Stockhausen GmbH & Co. KG
Frank Krause
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Graft copolymers of unsaturated monomers and sugars, a process for...
Patent number
5,854,321
Issue date
Dec 29, 1998
Stockhausen GmbH & Co. KG
Frank Krause
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Dispersions of graft copolymers of unsaturated monomers and sugars
Patent number
5,847,065
Issue date
Dec 8, 1998
Stockhausen GmbH & Co. KG
Frank Krause
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Polymer composition, absorbent composition, their production and use
Patent number
5,847,031
Issue date
Dec 8, 1998
Chemische Fabrik Stockhausen GmbH
Helmut Klimmek
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biodegradable copolymers, methods of producing them and their use
Patent number
5,830,956
Issue date
Nov 3, 1998
Chemische Fabrik Stockhausen GmbH
Dolf Stockhausen
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Graft copolymers of unsaturated monomers and sugars, a process for...
Patent number
5,783,616
Issue date
Jul 21, 1998
Chemische Fabrik Stockhausen GmbH
Frank Krause
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Graft copolymers of unsaturated monomers and polyhydroxy compounds,...
Patent number
5,760,154
Issue date
Jun 2, 1998
Stockhausen GmbH & Co., KG
Frank Krause
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Polymer composition, absorbent material composition, their producti...
Patent number
5,736,595
Issue date
Apr 7, 1998
Chemische Fabrik Stockhausen GmbH
Uwe Gunther
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polymer composition, absorbent composition, their production and use
Patent number
5,721,295
Issue date
Feb 24, 1998
Chemische Fabrik Stockhausen GmbH
Helmut Bruggemann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Powder-form polymers which absorb, even under pressure, aqueous liq...
Patent number
5,610,220
Issue date
Mar 11, 1997
Chemische Fabrik Stockhausen GmbH
Helmut Klimmek
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Graft copolymers of unsaturated monomers and sugars, a process for...
Patent number
5,580,941
Issue date
Dec 3, 1996
Chemische Fabrik Stockhausen GmbH
Frank Krause
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process for the quaternization of triethanolamine fatty acid esters...
Patent number
5,482,636
Issue date
Jan 9, 1996
Huels Aktiengesellschaft
Michael Brock
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process for the quaternization of triethanolamine fatty acid esters...
Patent number
5,443,631
Issue date
Aug 22, 1995
Huels Aktiengesellschaft
Michael Brock
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Liquid or flowable derivatives of natural fats and oils a process f...
Patent number
5,391,784
Issue date
Feb 21, 1995
Chemische Fabrik Stockhausen GmbH
Helmut Brehn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymer-based swelling and absorbing agents with an improved degrad...
Patent number
5,340,853
Issue date
Aug 23, 1994
Chemische Fabrik Stockhausen GmbH
Miroslav Chmelir
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of room temperature flowable derivative...
Patent number
4,975,090
Issue date
Dec 4, 1990
Chemische Fabrik Stockhausen GmbH
Helmut Brehm
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Process for the preparation of room temperature flowable derivative...
Patent number
4,897,225
Issue date
Jan 30, 1990
Chemische Fabrik Stockhausen GmbH
Helmut Brehm
C14 - SKINS HIDES PELTS LEATHER
Patents Applications
last 30 patents
Information
Patent Application
Absorbent inserts, method of producing them and their use
Publication number
20050074614
Publication date
Apr 7, 2005
Stockhausen GmbH & Co. KG
Gerd Jonas
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Absorbent inserts, method of producing them and their use
Publication number
20020031635
Publication date
Mar 14, 2002
Stockhausen GmbH & Co. KG
Gerd Jonas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL