Yan Wang

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Parsippany, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Hair coloring composition and methods for its application and removal
- Patent number 11,904,042
- Issue date Feb 20, 2024
- HFC Prestige International Holding Switzerland S.a.r.l.
- Markus Speckbacher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multicomponent composition (Michael addition)
- Patent number 11,766,394
- Issue date Sep 26, 2023
- Wella International Operations Switzerland Sarl
- Mathias Kurt Herrlein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
MULTICOMPONENT COMPOSITION (Michael Addition)
- Publication number 20240065963
- Publication date Feb 29, 2024
- Wella International Operations Switzerland Sarl
- Mathias Kurt HERRLEIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LINKABLE POLYSILOXANES IN COSMETIC PRODUCTS
- Publication number 20210386656
- Publication date Dec 16, 2021
- Coty Inc.
- Yan Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE