Dirk Spielvogel

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Lorach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing prophyrin derivatives, such as protoprophyrin...
- Patent number 8,420,805
- Issue date Apr 16, 2013
- Sanofi Pasteur SA
- Pierre Martin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing porphyrin derivatives, such as protoporphyrin...
- Patent number 8,026,358
- Issue date Sep 27, 2011
- Sanofi Pasteur SA
- Pierre Martin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing tetrahydrobiopterin and analogs of tetrahydro...
- Patent number 7,732,599
- Issue date Jun 8, 2010
- Biomarin Pharmaceutical Inc.
- Rudolf Moser
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR THE PREPARATION OF PERIPHERAL OPIOID ANTAGONIST COMPO...
- Publication number 20150045556
- Publication date Feb 12, 2015
- Roland E. Dolle
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process For Preparing Prophyrin Derivatives, Such As Protoprophyrin...
- Publication number 20110306761
- Publication date Dec 15, 2011
- Sanofi Pasteur SA
- Pierre Martin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process For Preparing Porphyrin Derivatives, Such As Protoporphyrin...
- Publication number 20080242857
- Publication date Oct 2, 2008
- Sanofi Pasteur SA
- Pierre Martin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing Tetrahydrobiopterin and Analogs of Tetrahydro...
- Publication number 20070244322
- Publication date Oct 18, 2007
- MERCK EPROVA AG
- Rudolf Moser
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Difluoronucleosides and process for preparation thereof
- Publication number 20060173174
- Publication date Aug 3, 2006
- Anne-Ruth Born
- C07 - ORGANIC CHEMISTRY