Nannan Chen

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Princeton, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Compositions containing at least two phenolic compounds, a lipid-so...
- Patent number 9,669,242
- Issue date Jun 6, 2017
- L'Oreal
- Nannan Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of inhibiting premature aging of human skin caused by exposu...
- Patent number 8,765,693
- Issue date Jul 1, 2014
- L'Oreal
- Anthony Potin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS CONTAINING AT LEAST TWO PHENOLIC COMPOUNDS, A LIPID-SO...
- Publication number 20150005247
- Publication date Jan 1, 2015
- L'Oreal
- Nannan Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF INHIBITING PREMATURE AGING OF HUMAN SKIN CAUSED BY EXPOSU...
- Publication number 20140045777
- Publication date Feb 13, 2014
- L'OREAL S.A.
- Anthony POTIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR DARKENING THE SKIN AND/OR HAIR
- Publication number 20100135944
- Publication date Jun 3, 2010
- Nannan Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE