Stephan Heck

Person

Cologne, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for making unsaturated coconut and/or palm nut fatty alcohols
- Patent number 7,408,087
- Issue date Aug 5, 2008
- Cognis Deutschland GmbH & Co. KG
- Stephan Heck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Unsaturated palm oil fatty alcohols
- Patent number 7,169,959
- Issue date Jan 30, 2007
- Cognis Deutschland GmbH & Co. KG
- Stephan Heck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing alkyl-substituted butenols
- Patent number 7,169,749
- Issue date Jan 30, 2007
- Kao Corporation
- Lothar Friesenhagen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing technical oleic acid methyl esters
- Patent number 7,064,223
- Issue date Jun 20, 2006
- Cognis France S.A.
- Stephan Heck
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Oxidic aluminum/zinc catalysts and a process of producing unsaturat...
- Patent number 6,683,225
- Issue date Jan 27, 2004
- Henkel Kommanditgesellschaft auf Aktien
- Guenther Demmering
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aqueous concrete parting agents
- Patent number 6,274,192
- Issue date Aug 14, 2001
- Henkel Kommanditgesellschaft auf Aktien
- Juergen Falkowski
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Release agents for hydraulic binders
- Patent number 5,709,739
- Issue date Jan 20, 1998
- Henkel Kommanditgesellschaft auf Aktien
- Leonhard Wittich
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Process for the production of fatty alcohols
- Patent number 5,364,986
- Issue date Nov 15, 1994
- Henkel Kommanditgesellschaft auf Aktien
- Guenther Demmering
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for producing technical oleic acid methyl esters
- Publication number 20050090676
- Publication date Apr 28, 2005
- Stephan Heck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the continous fixed-bed hydrogenation of fatty acids an...
- Publication number 20040133049
- Publication date Jul 8, 2004
- Christian Pelzer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OXIDIC ALUMINUM/ZINC CATALYSTS AND A PROCESS OF PRODUCING UNSATURAT...
- Publication number 20030195380
- Publication date Oct 16, 2003
- Guenther Demmering
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Unsaturated palm oil fatty alcohols
- Publication number 20020037932
- Publication date Mar 28, 2002
- Stephan Heck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Unsaturated coconut and/or palmnut fatty alcohols
- Publication number 20020035159
- Publication date Mar 21, 2002
- Stephan Heck
- C07 - ORGANIC CHEMISTRY

Stephan Heck

Person

Patents Grantslast 30 patents

Process for making unsaturated coconut and/or palm nut fatty alcohols

Unsaturated palm oil fatty alcohols

Method for producing alkyl-substituted butenols

Method for producing technical oleic acid methyl esters

Oxidic aluminum/zinc catalysts and a process of producing unsaturat...

Aqueous concrete parting agents

Release agents for hydraulic binders

Process for the production of fatty alcohols

Patents Applicationslast 30 patents

Method for producing technical oleic acid methyl esters

Process for the continous fixed-bed hydrogenation of fatty acids an...

OXIDIC ALUMINUM/ZINC CATALYSTS AND A PROCESS OF PRODUCING UNSATURAT...

Unsaturated palm oil fatty alcohols

Unsaturated coconut and/or palmnut fatty alcohols