Lylan N'Guyen

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L'Hay Les Roses, FR

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Patents Grantslast 30 patents

Information Patent Grant
Permanent-waving process comprising the preliminary application of...
- Patent number 6,471,953
- Issue date Oct 29, 2002
- L'Oreal S.A.
- Lylan N'Guyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Solid hair-removing composition containing a particular structuring...
- Patent number 5,725,847
- Issue date Mar 10, 1998
- L'Oreal
- Roland De La Mettrie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE