Robert J. H. SCHEFFER

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Ingelheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the production of oxazoles by condensing aromatic aldehy...
- Patent number 7,825,144
- Issue date Nov 2, 2010
- Sanofi-Aventis Deutschland GmbH
- Wolfgang Holla
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of oxazoles by condensing aromatic aldeh...
- Patent number 7,544,809
- Issue date Jun 9, 2009
- Sanofi-Aventis Deutschland GmbH
- Wolfgang Holla
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 5- and/or 6-substituted-2-hydroxyben...
- Patent number 6,559,336
- Issue date May 6, 2003
- BASF Aktiengesellschaft
- Andreas Pfrengle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous process for the manufacture of sodium C.sub.4 -C.sub.8 a...
- Patent number 5,723,695
- Issue date Mar 3, 1998
- American Cyanamid Company
- Jan Hendrik Wevers
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE PRODUCTION OF OXAZOLES BY CONDENSING AROMATIC ALDEHY...
- Publication number 20090286988
- Publication date Nov 19, 2009
- Sanofi-Aventis Deutschland GmbH
- Wolfgang HOLLA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL INTERMEDIATE COMPOUNDS USEFUL IN THE PREPARATION OF OXAZOLES...
- Publication number 20080114035
- Publication date May 15, 2008
- Sanofi-Aventis Deutschland GmbH
- Wolfgang HOLLA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PREPARATION OF OXAZOLES BY CONDENSING AROMATIC ALDEH...
- Publication number 20080058529
- Publication date Mar 6, 2008
- Sanofi-Aventis Deutschland GmbH
- Wolfgang HOLLA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of 5- and/or 6-substituted-2-hydroxyben...
- Publication number 20020128507
- Publication date Sep 12, 2002
- BASF Aktiengesellschaft
- Andreas Pfrengle
- C07 - ORGANIC CHEMISTRY