Roland Drews

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Monheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
High purity bases of 3,3-diphenylpropylamino monoesters
- Patent number 7,989,654
- Issue date Aug 2, 2011
- UCB Pharma GmbH
- Armin Breitenbach
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Synthesis of phenolic esters of hydroxymethyl phenols
- Patent number 7,985,873
- Issue date Jul 26, 2011
- UCB Pharma GmbH
- Seth C. Ennis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Transdermal delivery of (R)-3,3-diphenylpropylamin-monoestern
- Patent number 7,919,117
- Issue date Apr 5, 2011
- UCB Pharma GmbH
- Armin Breitenbach
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transdermal administration of (R)-3,3-diphenylpropylamin-monoesters
- Patent number 7,670,621
- Issue date Mar 2, 2010
- Schwarz Pharma AG
- Armin Breitenbach
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SYNTHESIS OF PHENOLIC ESTERS OF HYDROXYMETHYL PHENOLS
- Publication number 20100168459
- Publication date Jul 1, 2010
- SCHWARZ PHARMA LTD.
- Seth C. Ennis
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRANSDERMAL DELIVERY OF (R)-3,3-DIPHENYLPROPYLAMIN-MONOESTERN
- Publication number 20090274761
- Publication date Nov 5, 2009
- Schwarz Pharma AG
- Armin Breitenbach
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGH PURITY BASES OF 3,3-DIPHENYLPROPYLAMINO MONOESTERS
- Publication number 20090012159
- Publication date Jan 8, 2009
- Armin Breitenbach
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Transdermal administration of (r)-3,3-diphenylpropylamin-monoesters
- Publication number 20060029673
- Publication date Feb 9, 2006
- Schwarz Pharma AG
- Armin Breitenbach
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Highly pure bases of 3,3-dipheyl propylamine monoesters
- Publication number 20060014832
- Publication date Jan 19, 2006
- Schwarz Pharma AG
- Armin Breitenbach
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE