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Silke Kohlhase
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Hamburg, DE
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Patents Grants
last 30 patents
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Patent Grant
Cosmetic or dermatological formulations of improved pearlescence
Patent number
7,820,150
Issue date
Oct 26, 2010
Beiersdorf AG
Silke Kohlhase
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
EMULSIONS HAVING (POLY)HYDROXYCARBOXYLIC ACIDS, MONO- OR DISTEARATE...
Publication number
20200113797
Publication date
Apr 16, 2020
Beiersdorf AG
Susanne MORGENROTH-EHRICH
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Low-viscosity O/W emulsion
Publication number
20050238605
Publication date
Oct 27, 2005
Beiersdorf AG
Silke Kohlhase
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pearlescent cosmetic or dermatological formulations
Publication number
20050036971
Publication date
Feb 17, 2005
Beiersdorf AG
Silke Kohlhase
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Water-in-silicone emulsions
Publication number
20050002888
Publication date
Jan 6, 2005
Beiersdorf AG
Andreas Bleckmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cosmetic or dermatological formulations of improved pearlescence
Publication number
20040228888
Publication date
Nov 18, 2004
Beiersdorf AG
Silke Kohlhase
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE