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Jean-Michel Cerceau
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Seyssinet, FR
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last 30 patents
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Patent Grant
Composite abrasive product comprising an active part of ultra-hard...
Patent number
5,057,124
Issue date
Oct 15, 1991
Societe Industrielle de Combustible Nucleaire
Jean-Michel Cerceau
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composite diamond abrasive, process for preparation, and drilling o...
Patent number
5,002,828
Issue date
Mar 26, 1991
Societe Industrielle de Combustible Nucleaire
Jean-Michel Cerceau
B24 - GRINDING POLISHING
Information
Patent Grant
Composite cutting element containing cubic boron nitride and method...
Patent number
4,906,528
Issue date
Mar 6, 1990
Societe Industrielle De Combustible Nucleaire
Jean M. Cerceau
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing composite thermostable abrasive products
Patent number
4,824,442
Issue date
Apr 25, 1989
Societe Industrielle de Combustible Nucleaire
Jean-Michel Cerceau
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Thermostable abrasive diamond-containing product
Patent number
4,798,026
Issue date
Jan 17, 1989
Societe Industrielle de Combustible Nucleaire
Jean-Michel Cerceau
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Cubic boron nitride compact and method of making
Patent number
4,650,776
Issue date
Mar 17, 1987
Smith International, Inc.
Jean-Michel Cerceau
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Polycrystalline cubic boron nitride compact
Patent number
4,647,546
Issue date
Mar 3, 1987
Megadiamond Industries, Inc.
H. Tracy Hall
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES