Jean-Francois Baumard

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Limoges, FR

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Patents Grantslast 30 patents

Information Patent Grant
Yttrium oxide/titanium oxide ceramic compositions
- Patent number 5,508,242
- Issue date Apr 16, 1996
- Rhone-Poulenc Chimie
- Jean-Francois Baumard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Transparent ceramics and production process for the same
- Patent number 5,308,809
- Issue date May 3, 1994
- Commissariat a l'Energie Atomique
- Jean-Francois Baumard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Stabilized zirconia powders
- Patent number 4,999,182
- Issue date Mar 12, 1991
- Rhone-Poulenc Chimie
- Jean-Francois Baumard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES