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Patent applications and USPTO patent grants for Poncelet; Georges.The latest application filed is for "pillared trioctahedral micas and/or vermiculites".
Patent | Date |
---|---|
Pillared trioctahedral micas and/or vermiculites Grant 6,656,439 - Poncelet , et al. December 2, 2 | 2003-12-02 |
Pillared trioctahedral micas and/or vermiculites App 20030201206 - Poncelet, Georges ;   et al. | 2003-10-30 |
Silica-particles containing alumina, process for preparing same and the use thereof Grant 4,720,475 - Anton , et al. January 19, 1 | 1988-01-19 |
Amorphous silica particles, a method for producing same, and catalyst thereof Grant 4,689,315 - Anton , et al. August 25, 1 | 1987-08-25 |
Process for the preparation of bridged clays, clays prepared by said process, and uses for said clays Grant 4,436,832 - Jacobs , et al. March 13, 1 | 1984-03-13 |
Colored composite material of the asbestos-cement or similar type and its manufacture Grant 4,246,036 - Anton , et al. January 20, 1 | 1981-01-20 |
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