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Bente Nissen
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Hamburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Cosmetic and dermatological light protection formulations
Patent number
7,413,730
Issue date
Aug 19, 2008
Beiersdorf AG
Kerstin Hoop
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stable cosmetic and dermatological light-protecting preparations in...
Patent number
6,022,530
Issue date
Feb 8, 2000
Beiersdorf AG
Heinrich Gers-Barlag
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Waterproof cosmetic or dermatological photoprotective preparations
Patent number
5,725,844
Issue date
Mar 10, 1998
Beiersdorf AG
Heinrich Gers-Barlag
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
SENSORILY ATTRACTIVE HYDRODISPERSION COMPRISING WAXES
Publication number
20150290117
Publication date
Oct 15, 2015
Beiersdorf AG
Cecile Ratschow
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POLYMER COMBINATIONS FOR COSMETIC PREPARATIONS
Publication number
20130158130
Publication date
Jun 20, 2013
Bjoern Heuer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cosmetic and dermatological light protection formulations
Publication number
20060034785
Publication date
Feb 16, 2006
Beiersdorf AG
Kerstin Hoop
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cosmetic and dermatological light protection formulations
Publication number
20050169855
Publication date
Aug 4, 2005
Beiersdorf AG
Kerstin Hoop
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE