Beate Uhlmann

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Synergistic light protection combinations and cosmetic and dermatol...
- Patent number 5,780,042
- Issue date Jul 14, 1998
- Beiersdorf AG
- Heinrich Gers-Barlag
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic or dermatological preparations comprising hydrophobicized...
- Patent number 5,658,556
- Issue date Aug 19, 1997
- Beiersdorf Aktiengesellschaft
- Heinrich Gers-Barlag
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic and dermatological light protection formulations having an...
- Patent number 5,620,680
- Issue date Apr 15, 1997
- Beiersdorf Aktiengesellschaft
- Franz Stab
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic or dermatological preparation comprising delta-aminolevuli...
- Patent number 5,520,905
- Issue date May 28, 1996
- Beiersdorf Aktiengesellschaft
- Beate Uhlmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE