Gerd Bohner

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Malsch, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for recovering crude 1,3-butadiene by extractive distillatio...
- Patent number 7,226,527
- Issue date Jun 5, 2007
- BASF Aktiengesellschaft
- Gerd Bohner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and device for obtaining 1,3 pure butadiene from 1,3 raw but...
- Patent number 7,132,038
- Issue date Nov 7, 2006
- BASF Aktiengesellschaft
- Gerd Bohner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst and method for producing polytetrahydrofurane
- Patent number 6,870,014
- Issue date Mar 22, 2005
- BASF Aktiengesellschaft
- Ulrich Steinbrenner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the single-step production of polytetrahydrofuran and te...
- Patent number 6,716,937
- Issue date Apr 6, 2004
- BASF Aktiengesellschaft
- Gerd Bohner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Removal of methacrolein from a gaseous mixture
- Patent number 5,356,460
- Issue date Oct 18, 1994
- BASF Aktiengesellschaft
- Herbert Vogel
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for recovering crude 1,3-butadiene by extractive distillatio...
- Publication number 20040065538
- Publication date Apr 8, 2004
- Gerd Bohner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method and device for obtaining 1,3 pure butadiene from 1,3 raw but...
- Publication number 20040045804
- Publication date Mar 11, 2004
- Gerd Bohner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst and method for producing polytetrahydrofurane
- Publication number 20030186806
- Publication date Oct 2, 2003
- Ulrich Steinbrenner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method and device for treating a c4 fraction
- Publication number 20030181772
- Publication date Sep 25, 2003
- Gerald Meyer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the single-step production of polytetrahydrofuran and te...
- Publication number 20030176630
- Publication date Sep 18, 2003
- Gerd Bohner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...