Stefanie Althaus

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Koeln, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cosmetic compositions containing esters based on 2-propylheptanol
- Patent number 9,314,414
- Issue date Apr 19, 2016
- Cognis IP Management GmbH
- Markus Dierker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic compositions containing esters based on 2-propylheptanol
- Patent number 9,314,413
- Issue date Apr 19, 2016
- Cognis IP Management GmbH
- Markus Dierker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic compositions containing esters of 2-ethylbutanol
- Patent number 9,079,850
- Issue date Jul 14, 2015
- Cognis IP Management GmbH
- Stefanie Althaus
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic compositions containing esters based on 2-propylheptanol
- Patent number 8,642,652
- Issue date Feb 4, 2014
- Cognis IP Management GmbH
- Markus Dierker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Cosmetic Compositions Containing Esters Based on 2-Propylheptanol
- Publication number 20140121394
- Publication date May 1, 2014
- COGNIS IP MANAGEMENT GMBH
- Markus Dierker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cosmetic Compositions Containing Esters Based on 2-Propylheptanol
- Publication number 20140121286
- Publication date May 1, 2014
- COGNIS IP MANAGEMENT GMBH
- Markus Dierker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cosmetic Compositions Containing Esters of 2-ethylbutanol
- Publication number 20100292328
- Publication date Nov 18, 2010
- COGNIS IP MANAGEMENT GMBH
- Stefanie Althaus
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cosmetic Compositions Containing Esters Based on 2-Propylheptanol
- Publication number 20090182046
- Publication date Jul 16, 2009
- Markus Dierker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE