Markus Heitzmann

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Ingelheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing and purifying 1,7′-dimethyl-2&#x02032...
- Patent number 6,770,762
- Issue date Aug 3, 2004
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Werner Belzer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE EXTRACTION OF BETULINIC ACID
- Publication number 20070149490
- Publication date Jun 28, 2007
- Carsten H. Puder
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing and purifying 1,7'-dimethyl-2'-propyl-2,5'-bi...
- Publication number 20040225129
- Publication date Nov 11, 2004
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Werner Belzer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing and purifying 1,7' -dimethyl-2' -propyl-2,5'-...
- Publication number 20030139608
- Publication date Jul 24, 2003
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Werner Belzer
- C07 - ORGANIC CHEMISTRY