Kathrin Ahrens

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Reinheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Transdermal compositions with enhanced skin penetration properties
- Patent number 6,238,284
- Issue date May 29, 2001
- Jenapharm GmbH & Co. KG
- Michael Dittgen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Transdermal therapeutic system
- Publication number 20030044453
- Publication date Mar 6, 2003
- Michael Dittgen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Transdermal compositions with enhanced skin penetration properties
- Publication number 20010018073
- Publication date Aug 30, 2001
- JENAPHARM GMBH & CO., KG
- Michael Dittgen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE