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Marie Prin
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Saint Cassien, FR
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last 30 patents
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Patent Grant
Metal oxide-coated SiC foam carriers for catalysts, and catalytic s...
Patent number
7,160,838
Issue date
Jan 9, 2007
Centre National de la Recherche Scientifique
Marie Prin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Silicon carbide foam with high specific surface area and improved m...
Patent number
6,251,819
Issue date
Jun 26, 2001
Pechiney Recherche
Marie Prin
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for the preparation of metal carbides having a large specif...
Patent number
6,217,841
Issue date
Apr 17, 2001
Pechiney Recherche
Bernard Grindatto
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
SiC foam catalyst carrier with a reinforced skin and corresponding...
Patent number
5,958,831
Issue date
Sep 28, 1999
Pechiney Recherche
Marie Prin
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Preparation of a catalyst from metal oxides by reduction and partia...
Patent number
5,468,370
Issue date
Nov 21, 1995
Pechiney Recherche
Marc-Jacques Ledoux
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Manufacture of silicon carbide foam from a polyurethane foam impreg...
Patent number
5,449,654
Issue date
Sep 12, 1995
Pechiney Recherche
Marie Prin
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Manufacture of silicon carbide foam from a polyurethane foam impreg...
Patent number
5,429,780
Issue date
Jul 4, 1995
Pechiney Recherche
Marie Prin
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for the production of metal carbides having a large specifi...
Patent number
5,427,761
Issue date
Jun 27, 1995
Pechiney Recherche
Bernard Grindatto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Thermally stable ceric oxide-based compositions and process for the...
Patent number
5,280,002
Issue date
Jan 18, 1994
Rhone-Poulenc Chimie
Lionel Bonneau
C01 - INORGANIC CHEMISTRY