Gunhild Hamer

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cosmetic or dermatological oil/water emulsions with reduced lipid c...
- Patent number 7,235,251
- Issue date Jun 26, 2007
- Beiersdorf AG
- Gunhild Hamer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic and dermatological preparations comprising increased elect...
- Patent number 6,962,711
- Issue date Nov 8, 2005
- Beiersdorf AG
- Günther Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic and dermatological preparations based on O/W emulsions
- Patent number 6,558,680
- Issue date May 6, 2003
- Beiersdorf AG
- Heidi Riedel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic and dermatological preparations based on O/W emulsions
- Patent number 6,551,601
- Issue date Apr 22, 2003
- Beiersdorf AG
- Heidi Riedel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reduced lipid flowable preparations
- Patent number 6,503,518
- Issue date Jan 7, 2003
- Beiersdorf AG
- Stephanie von der Fecht
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic and dermatological preparations based on O/W emulsions
- Patent number 6,419,938
- Issue date Jul 16, 2002
- Beiersdorf AG
- Heidi Riedel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Emulsifier Combination for Cosmetics
- Publication number 20080226616
- Publication date Sep 18, 2008
- Jens Schulz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Active ingredient combinations of polyhexamethylenebiguanidine hydr...
- Publication number 20060018847
- Publication date Jan 26, 2006
- Beiersdorf AG
- Rainer Kroepke
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Use of combinations of active ingredients of one or more bioquinone...
- Publication number 20060002885
- Publication date Jan 5, 2006
- Beiersdorf AG
- Heiko Mielke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Decorative skincare product
- Publication number 20040258639
- Publication date Dec 23, 2004
- Beiersdorf AG
- Wiebke Lindemann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cosmetic and dermatological preparations based on O/W emulsions
- Publication number 20030170281
- Publication date Sep 11, 2003
- Beiersdorf AG
- Heidi Riedel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cosmetic and dermatological preparations based on O/W emulsions
- Publication number 20030165551
- Publication date Sep 4, 2003
- Beiersdorf AG
- Heidi Riedel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE