Michael Woehrmann

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cosmetic shaving stick
- Patent number 10,583,072
- Issue date Mar 10, 2020
- Beiersdorf AG
- Michael Woehrmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alkylamidothiazoles, cosmetic or dermatological preparations contai...
- Patent number 9,533,963
- Issue date Jan 3, 2017
- Beiersdorf AG
- Ludger Kolbe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Piperidinium compounds and cosmetic compositions containing them
- Patent number 8,633,225
- Issue date Jan 21, 2014
- Beiersdorf AG
- Michael Woehrmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Glycopyrrolate in cosmetic preparations
- Patent number 8,343,467
- Issue date Jan 1, 2013
- Beiersdorf AG
- Michael Woehrmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Piperidinium compounds and cosmetic compositions containing them
- Patent number 7,851,633
- Issue date Dec 14, 2010
- Beiersdorf AG
- Michael Woehrmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COSMETIC SHAVING STICK
- Publication number 20180325790
- Publication date Nov 15, 2018
- Beiersdorf AG
- Michael WOEHRMANN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ALKYLAMIDOTHIAZOLES, COSMETIC OR DERMATOLOGICAL PREPARATIONS CONTAI...
- Publication number 20140121250
- Publication date May 1, 2014
- Beiersdorf AG
- Ludger Kolbe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PIPERIDINIUM COMPOUNDS AND COSMETIC COMPOSITIONS CONTAINING THEM
- Publication number 20110044923
- Publication date Feb 24, 2011
- Beiersdorf AG
- Michael Woehrmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COOLING COSMETIC OR DERMATOLOGICAL PREPARATIONS COMPRISING (1R,2S,5...
- Publication number 20090306152
- Publication date Dec 10, 2009
- Beiersdorf AG
- Ludger Kolbe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GLYCOPYRROLATE IN COSMETIC PREPARATIONS
- Publication number 20090208437
- Publication date Aug 20, 2009
- Beiersdorf AG
- Michael Woehrmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Piperidinium compounds and cosmetic compositions containing them
- Publication number 20070292375
- Publication date Dec 20, 2007
- Beiersdorf AG
- Michael Woehrmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE