Claudia Steikert

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Oil/water active ingredient emulsion containing UV filter
- Patent number 10,603,256
- Issue date Mar 31, 2020
- Beiersdorf AG
- Stephan Ruppert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
OIL/WATER ACTIVE INGREDIENT EMULSION CONTAINING UV FILTER
- Publication number 20170071832
- Publication date Mar 16, 2017
- Beiersdorf AG
- Stephan Ruppert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OIL/WATER ACTIVE INGREDIENT EMULSION CONTAINING UV FILTER
- Publication number 20120136067
- Publication date May 31, 2012
- Beiersdorf AG
- Stephan Ruppert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE