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Jean-Claude Morawski
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Chassieu, FR
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last 30 patents
Information
Patent Grant
Low water uptake precipitated silica particulates
Patent number
5,395,605
Issue date
Mar 7, 1995
Rhone-Poulenc Chimie
Jacques Billion
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silica reinforced elastomers
Patent number
5,089,554
Issue date
Feb 18, 1992
Rhone-Poulenc Chimie de Base
Francis Bomo
C01 - INORGANIC CHEMISTRY
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Patent Grant
Novel precipitated silica particulates
Patent number
4,704,425
Issue date
Nov 3, 1987
Rhone-Poulenc Industries
Robert Lagarde
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Sulfurized tepa/amido compounds as interface agents for vulcanizabl...
Patent number
4,701,492
Issue date
Oct 20, 1987
Rhone-Poulenc Chimie de Base
Joel Le Ludec
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Precipitated silica having improved morphological characteristics a...
Patent number
4,590,052
Issue date
May 20, 1986
Rhone-Poulenc Chimie de Base
Yvonick Chevallier
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Filled polymeric compositions comprising novel polymer/filler inter...
Patent number
4,467,055
Issue date
Aug 21, 1984
Rhone-Poulenc Chimie de Base
Jean Machurat
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coupling agent compositions for coupling an elastomer to a filler a...
Patent number
4,348,311
Issue date
Sep 7, 1982
Rhone-Poulenc Industries
Jean Machurat
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compatibly filled/plasticized polymeric compositions
Patent number
4,322,336
Issue date
Mar 30, 1982
Rhone-Poulenc Industries
Jean Machurat
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthetic amorphous silica for elastomeric reinforcement and method...
Patent number
4,251,281
Issue date
Feb 17, 1981
Rhone-Poulenc Industries
Jean Machurat
C01 - INORGANIC CHEMISTRY