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Dominique Dubots
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Chedde 74190 Passy, FR
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last 30 patents
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Patent Grant
Method of obtaining porous solids based on refractory carbide
Patent number
5,460,759
Issue date
Oct 24, 1995
Pechiney Recherche
Dominique Dubots
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Abrasive and/or refractory products based on melted and solidified...
Patent number
5,336,280
Issue date
Aug 9, 1994
Pechiney Electrometallurgie
Dominique Dubots
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for direct nitriding of metals of low melting point
Patent number
5,314,675
Issue date
May 24, 1994
Dominique Dubots
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Binodal metallic carbide and its use as a catalyst
Patent number
5,217,930
Issue date
Jun 8, 1993
Pechiney Electrometallurgie
Dominique Dubots
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Catalytic system particularly for the postcombustion of exhaust gas...
Patent number
5,196,389
Issue date
Mar 23, 1993
Pechiney Electrometallurgie
Dominique Dubots
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrically melted multiphase material based on alumina and alumin...
Patent number
5,023,212
Issue date
Jun 11, 1991
Pechiney Electrometallurgie
Dominique Dubots
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for the production of silicon carbide with a large specific...
Patent number
4,914,070
Issue date
Apr 3, 1990
Pechiney Electrometallurgie
Marc J. Ledoux
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of silicon carbide whiskers
Patent number
4,904,622
Issue date
Feb 27, 1990
Pechiney Electrometallurgie
Dominique Dubots
C30 - CRYSTAL GROWTH