Carl Christoph Mollenkopf

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Frankfurt am Main, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method to recover organic tertiary amines from waste sulfuric acid
- Patent number 8,658,830
- Issue date Feb 25, 2014
- Nutrinova Nutrition Specialties & Food Ingredients GmbH
- Stephan Brietzke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the manufacture of an ammonium sulfate composition
- Patent number 8,496,905
- Issue date Jul 30, 2013
- Nutrinova Nutrition Specialties & Food Ingredients GmbH
- Stephan Brietzke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing ammonium salts
- Patent number 8,309,048
- Issue date Nov 13, 2012
- Celanese International Corporation
- Stephan Brietzke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing ammonium salts
- Patent number 8,303,921
- Issue date Nov 6, 2012
- Celanese International Corporation
- Stephan Brietzke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkanephosphonic anhydrides
- Patent number 5,710,330
- Issue date Jan 20, 1998
- Hoechst AG
- Carl Christoph Mollenkopf
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method to Recover Organic Tertiary Amines from Waste Sulfuric Acid
- Publication number 20130096350
- Publication date Apr 18, 2013
- Nutrinova Nutrition Specialties & Food Ingredients Gmbh
- Stephan Brietzke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the Manufacture of an Ammonium Sulfate Composition
- Publication number 20130064755
- Publication date Mar 14, 2013
- Stephan Brietzke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method to Recover Organic Tertiary Amines from Waste Sulfuric Acid...
- Publication number 20130062192
- Publication date Mar 14, 2013
- Stephan Brietzke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING AMMONIUM SALTS
- Publication number 20110256045
- Publication date Oct 20, 2011
- Celanese International Corporation
- Stephan Brietzke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING AMMONIUM SALTS
- Publication number 20110256046
- Publication date Oct 20, 2011
- Celanese International Corporation
- Stephan Brietzke
- C07 - ORGANIC CHEMISTRY