Dolf Stockhausen

Person

Krefeld, DE

People

Patents Grantslast 30 patents

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
Fluid-absorbing polymers, processes used in their production and th...
- Patent number 5,837,789
- Issue date Nov 17, 1998
- Stockhausen GmbH & Co. KG
- Dolf Stockhausen
- 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
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
Antiviral agent
- Patent number 5,026,690
- Issue date Jun 25, 1991
- Chemische Fabrik Stockhausen GmbH
- Joachim Kresken
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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
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 the production of polyurethane-coated textile surfaces,...
- Patent number 4,774,131
- Issue date Sep 27, 1988
- Chemische Fabrik Stockhausen GmbH
- Kurt Dahmen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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
Information Patent Grant
Process for improving the lightfastness of conventionally dyed leather
- Patent number 4,318,705
- Issue date Mar 9, 1982
- Chemische Fabrik
- Rudolf Nowak
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Antistatic agents for coating the backing of carpets and other flat...
- Patent number 4,256,800
- Issue date Mar 17, 1981
- Chemische Fabrik Stockhausen & Cie
- Dolf Stockhausen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Dolf Stockhausen

Person

Patents Grantslast 30 patents

Interpolymers of unsaturated carboxylic acids and unsaturated sulfu...

Fluid-absorbing polymers, processes used in their production and th...

Biodegradable copolymers, methods of producing them and their use

Process for the quaternization of triethanolamine fatty acid esters...

Process for the quaternization of triethanolamine fatty acid esters...

Antiviral agent

Acrylic copolymers for re-tanning

Process for the preparation of room temperature flowable derivative...

Retanning process

Process for the production of polyurethane-coated textile surfaces,...

Process for finish dressing minerally dressed leathers or those dre...

Process for improving the lightfastness of conventionally dyed leather

Antistatic agents for coating the backing of carpets and other flat...