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Hugues Porte
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Lyons, FR
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last 30 patents
Information
Patent Grant
Process for catalytic treatment of a polysilazane containing on ave...
Patent number
4,866,149
Issue date
Sep 12, 1989
Rhone-Poulenc Specialites Chimiques
Jean-Jacque Lebrun
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Cationic catalysis process for the treatment of a polysilazane cont...
Patent number
4,861,844
Issue date
Aug 29, 1989
Rhone-Poulenc Specialites Chimiques
Jean-Jacques Lebrun
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of spinning fibers and coating from an organopolysilazane co...
Patent number
4,772,494
Issue date
Sep 20, 1988
Rhone-Poulenc Specialites Chimiques
Hugues Porte
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Organopolysilazane composition containing free radical generators a...
Patent number
4,722,988
Issue date
Feb 2, 1988
Rhone-Poulenc Specialites Chimiques
Hugues Porte
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for the preparation of organopolysilazanes and of organopol...
Patent number
4,689,382
Issue date
Aug 25, 1987
Rhone-Poulenc Specialites Chimiques
Jean-Jacques Lebrun
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for a thermal treatment of a polysilazane containing .tbd.S...
Patent number
4,656,300
Issue date
Apr 7, 1987
Rhone-Poulenc Specialites Chimiques
Jean-Jacques Lebrun
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Disilane/organosilicon resin having enhanced thermomechanical prope...
Patent number
4,618,666
Issue date
Oct 21, 1986
Rhone-Poulenc Specialites Chimiques
Hugues Porte
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES