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Patent applications and USPTO patent grants for Baldwin; Francis P..The latest application filed is for "process for preparing improved halogenated butyl rubber".
Patent | Date |
---|---|
Process for preparing improved halogenated butyl rubber Grant 4,681,921 - Gardner , et al. July 21, 1 | 1987-07-21 |
Process for the manufacture of halogenated polymers Grant 4,650,832 - Kowalski , et al. * March 17, 1 | 1987-03-17 |
Extrusion process for preparing improved brominated butyl rubber Grant 4,563,506 - Kowalski , et al. January 7, 1 | 1986-01-07 |
Process for the manufacture of halogenated polymers Grant 4,554,326 - Kowalski , et al. November 19, 1 | 1985-11-19 |
Process for preparing conjugated diene butyl Grant 4,068,051 - Baldwin , et al. January 10, 1 | 1978-01-10 |
Latex from conjugated diene butyl rubber Grant 3,983,062 - Baldwin , et al. September 28, 1 | 1976-09-28 |
Preparation of modified elastomers Grant 3,968,185 - Baldwin , et al. July 6, 1 | 1976-07-06 |
Process for graft polymerization Grant 3,933,942 - Kennedy , et al. * January 20, 1 | 1976-01-20 |
Process for graft polymerization Grant 3,904,708 - Kennedy , et al. September 9, 1 | 1975-09-09 |
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