Nadege Murguet

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Palaiseau, FR

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Patents Grantslast 30 patents

Information Patent Grant
Specific monocationic monochromophoric compounds of hydrazone type...
- Patent number 8,012,220
- Issue date Sep 6, 2011
- L'Oreal S.A.
- Hervé David
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polycationic monochromophoric hydrazone compounds, dye compositions...
- Patent number 7,569,079
- Issue date Aug 4, 2009
- L'Oreal S.A.
- Hervé David
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SPECIFIC MONOCATIONIC MONOCHROMOPHORIC COMPOUNDS OF HYDRAZONE TYPE...
- Publication number 20090300856
- Publication date Dec 10, 2009
- Herve David
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Polycationic monochromophoric hydrazone compounds, dye compositions...
- Publication number 20080263785
- Publication date Oct 30, 2008
- Herve David
- C07 - ORGANIC CHEMISTRY