Claire Gourlaouen

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Neodymium hydroxynitrate
- Patent number 4,999,180
- Issue date Mar 12, 1991
- Rhone-Poulenc Specialties Chimiques
- Claire Gourlaouen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ceric oxide particulates having a stable specific surface and a pro...
- Patent number 4,940,685
- Issue date Jul 10, 1990
- Rhone-Poulenc Specialites Chimique
- Guy-Noel Sauvion
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Neodymium hydroxy/ammonium nitrate
- Patent number 4,698,175
- Issue date Oct 6, 1987
- Rhone-Poulenc Specialties Chimiques
- Claire Gourlaouen
- B82 - NANO-TECHNOLOGY