Karl Hansen

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Patents Grantslast 30 patents

Information Patent Grant
Phosphoric acid salt of a dipeptidyl peptidase-IV inhibitor
- Patent number 7,326,708
- Issue date Feb 5, 2008
- Merck & Co., Inc.
- Stephen Howard Cypes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of (R)-1-(3,5-bis(trifluoromethyl)-phenyl...
- Patent number 6,777,580
- Issue date Aug 17, 2004
- Merck & Co., Inc.
- Paul Devine
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing hydroxychomanones and cis-aminochromanols
- Patent number 6,531,617
- Issue date Mar 11, 2003
- Merck & Co., Inc.
- Karl Hansen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of (R)-1-(3,5-bis(trifluoromethyl)-phenyl...
- Patent number 6,504,066
- Issue date Jan 7, 2003
- Merck & Co. Inc.
- Paul Devine
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cis- aminochromanols
- Patent number 6,384,244
- Issue date May 7, 2002
- Merck & Co., Inc.
- Ian Davies
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Novel Crystalline Salts of a Dipeptidyl Peptidase-IV Inhibitor
- Publication number 20080227786
- Publication date Sep 18, 2008
- Russell R. Ferlita
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel crystalline forms of a phosphoric acid salt of a dipeptidyl p...
- Publication number 20060287528
- Publication date Dec 21, 2006
- Robert M. Wenslow
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Phosphoric acid salt of a dipeptidyl peptidase-IV inhibitor
- Publication number 20050032804
- Publication date Feb 10, 2005
- Stephen Howard Cypes
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the synthesis of (R)-1-(3,5-bis(trifluoromethyl)-phenyl...
- Publication number 20030153760
- Publication date Aug 14, 2003
- MERCK & CO., Inc.
- Paul Devine
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing hydroxychomanones and CIS-aminochromanols
- Publication number 20020095047
- Publication date Jul 18, 2002
- Karl Hansen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing cis- aminochromanols
- Publication number 20010056193
- Publication date Dec 27, 2001
- Ian Davies
- C07 - ORGANIC CHEMISTRY