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Jacques Dunogues
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Talence, FR
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last 30 patents
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Patent Grant
Preparation of mesophasic polyborazylene mesophasic polyborazylene...
Patent number
6,277,348
Issue date
Aug 21, 2001
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation - S.N.E.C....
Patrick Pujol
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of preparing silicon and boron oxynitrides
Patent number
6,180,809
Issue date
Jan 30, 2001
L'Etat Francais, represente par le Delegue General pour l'Armement
Jean-Paul Pillot
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of infusible polycarbosilanes convertible into silicon c...
Patent number
5,064,915
Issue date
Nov 12, 1991
Rhone-Poulenc Chimie
Francoise Duboudin
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Conversion of polycarbosilanes into silicon carbonitride ceramics
Patent number
5,049,529
Issue date
Sep 17, 1991
Rhone-Poulenc Chimie
Francoise Duboudin
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Conversion of polycarbosilanes into silicon nitride ceramics
Patent number
5,028,571
Issue date
Jul 2, 1991
Rhone-Poulenc Chimie
Jean-Paul Pillot
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Extrudable pre-ceramic polycarbosilanes
Patent number
5,028,678
Issue date
Jul 2, 1991
Rhone-Poulenc Chimie
Marc Birot
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Copolymers containing si-n and si-si bonds, polycarbosilazanes obta...
Patent number
4,992,523
Issue date
Feb 12, 1991
Societe Europeenne de Propulsion
Eric Bacque
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Functional 1,3-dihydrogeno disilazanes
Patent number
4,806,666
Issue date
Feb 21, 1989
Societe Europeenne de Propulsion
Jean-Paul Pillot
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing disilylmethanes
Patent number
4,778,908
Issue date
Oct 18, 1988
Societe Europenne de Propulsion
Jean-Paul Pillot
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of hydrogenosilanes
Patent number
4,059,608
Issue date
Nov 22, 1977
Rhone-Poulenc Industries
Raymond Calas
C07 - ORGANIC CHEMISTRY