Gerhard Wollmann

Person

Duesseldorf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Processes for producing sterols from fatty acid production residues
- Patent number 6,956,125
- Issue date Oct 18, 2005
- Cognis Deutschland GmbH & Co. KG
- Gerhard Wollmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Granular solid with monodisperse particle size distribution
- Patent number 6,927,240
- Issue date Aug 9, 2005
- Cognis Deutschland GmbH & Co. KG
- Karl Heinz Schmid
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spherical sterol preparations, their production and their use
- Patent number 6,911,164
- Issue date Jun 28, 2005
- Cognis Deutschland GmbH & Co. KG
- Gerhard Wollmann
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method of producing alkaline-earth salts of aliphatic .beta.-keto c...
- Patent number 6,093,844
- Issue date Jul 25, 2000
- Henkel Kommanditgesellschaft auf Aktien (KGaA)
- Gerhard Wollmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bar soaps
- Patent number 5,712,235
- Issue date Jan 27, 1998
- Henkel Kommanditgesellschaft auf Aktien
- Claus Nieendick
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of ammonium fatty acid hydroxyalkanesulf...
- Patent number 5,473,089
- Issue date Dec 5, 1995
- Henkel Kommanditgesellschaft auf Aktien
- Bernhard Gutsche
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of triglycerides
- Patent number 5,254,722
- Issue date Oct 19, 1993
- Henkel Kommanditgesellschaft auf Aktien
- Eberhard Peukert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the continuous transesterification of fatty acid lower...
- Patent number 4,976,892
- Issue date Dec 11, 1990
- Henkel Kommanditgesellschaft auf Aktien
- Lutz Jeromin
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for the pre-esterification of free fatty acids in fats and...
- Patent number 4,698,186
- Issue date Oct 6, 1987
- Henkel Kommanditgesellschaft auf Aktien
- Lutz Jeromin
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Composition for controlled tempering by means of phase change, prod...
- Publication number 20060233986
- Publication date Oct 19, 2006
- Bernhard Gutsche
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Granular solid with monodisperse particle size distribution
- Publication number 20030113354
- Publication date Jun 19, 2003
- Karl Heinz Schmid
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Spherical sterol preparations, their production and their use
- Publication number 20030057579
- Publication date Mar 27, 2003
- Gerhard Wollmann
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Process for the production of sterols
- Publication number 20020082434
- Publication date Jun 27, 2002
- Mehdi Bonakdar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for producing sterols from fatty acid production residues
- Publication number 20020058827
- Publication date May 16, 2002
- Gerhard Wollmann
- C07 - ORGANIC CHEMISTRY

Gerhard Wollmann

Person

Patents Grantslast 30 patents

Processes for producing sterols from fatty acid production residues

Granular solid with monodisperse particle size distribution

Spherical sterol preparations, their production and their use

Method of producing alkaline-earth salts of aliphatic .beta.-keto c...

Bar soaps

Process for the production of ammonium fatty acid hydroxyalkanesulf...

Process for the production of triglycerides

Process for the continuous transesterification of fatty acid lower...

Process for the pre-esterification of free fatty acids in fats and...

Patents Applicationslast 30 patents

Composition for controlled tempering by means of phase change, prod...

Granular solid with monodisperse particle size distribution

Spherical sterol preparations, their production and their use

Process for the production of sterols

Processes for producing sterols from fatty acid production residues