Marcel Boncoeur

Person

Paris, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Copper-substituted, lithium zirconate-based ceramic usable as a tri...
- Patent number 5,834,390
- Issue date Nov 10, 1998
- Commissariat a l'Energie Atomique
- Francis Abraham
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the preparation of lithium aluminosilicate or gamma lit...
- Patent number 5,545,427
- Issue date Aug 13, 1996
- Commissariat a l'Energie Atomique
- Jean-Pierre Boilot
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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
Process for the production of parts having a cavity by pressing
- Patent number 5,092,023
- Issue date Mar 3, 1992
- Commissariat a l'Energie Atomique
- Marcel Boncoeur
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for shaping a material by hot isostatic pressing and titani...
- Patent number 4,983,339
- Issue date Jan 8, 1991
- Commissariat a l'Energie Atomique
- Marcel Boncoeur
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Surface treatment of a part and use of this treatment for improving...
- Patent number 4,675,205
- Issue date Jun 23, 1987
- Commissariat a l'Energie Atomique
- Marcel Boncoeur
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for confining the pollution of an isostatic p...
- Patent number 4,654,171
- Issue date Mar 31, 1987
- Commissariat a l'Energie Atomique
- Marcel Boncoeur
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Process for the production of porous products made from boron or bo...
- Patent number 4,614,637
- Issue date Sep 30, 1986
- Commissariat a l'Energie Atomique
- Marcel Boncoeur
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for coating a member by plasma spraying
- Patent number 4,505,945
- Issue date Mar 19, 1985
- Commissariat a l'Energie Atomique
- Jean-Claude Dubust
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Marcel Boncoeur

Person

Patents Grantslast 30 patents

Copper-substituted, lithium zirconate-based ceramic usable as a tri...

Process for the preparation of lithium aluminosilicate or gamma lit...

Yttrium oxide/titanium oxide ceramic compositions

Transparent ceramics and production process for the same

Process for the production of parts having a cavity by pressing

Process for shaping a material by hot isostatic pressing and titani...

Surface treatment of a part and use of this treatment for improving...

Process and apparatus for confining the pollution of an isostatic p...

Process for the production of porous products made from boron or bo...

Process and apparatus for coating a member by plasma spraying