Griffin; Brian P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Griffin; Brian P..The latest application filed is for "thermotropic polymer".
- Griffin; Brian P. - St. Albans GB2
| Patent | Date |
|---|---|
| Thermotropic polymer Grant 5,229,451 - Carter , et al. * July 20, 1 | 1993-07-20 |
| Shaped articles formed from polymers capable of exhibiting anisotropic melts Grant 4,843,109 - Bailey , et al. June 27, 1 | 1989-06-27 |
| Shaped articles formed from polymers capable of exhibiting anisotropic melts Grant 4,508,891 - Bailey , et al. April 2, 1 | 1985-04-02 |
| Compositions of melt-processable polymers having improved processability Grant 4,438,236 - Cogswell , et al. March 20, 1 | 1984-03-20 |
| Compositions of melt-processable polymers having improved processability Grant 4,433,083 - Cogswell , et al. * February 21, 1 | 1984-02-21 |
| Pipe compositions containing anisotropic melt-forming polymers Grant 4,417,020 - Bailey , et al. November 22, 1 | 1983-11-22 |
| Thermotropic polyester anhydride polymers Grant 4,414,381 - Griffin , et al. November 8, 1 | 1983-11-08 |
| Compositions of melt-processable polymers having improved processability Grant 4,386,174 - Cogswell , et al. May 31, 1 | 1983-05-31 |
| Fast crystallizing polyester compositions Grant 4,305,864 - Griffin , et al. December 15, 1 | 1981-12-15 |
| Aromatic copolyesters capable of forming an anisotropic melt Grant 4,267,304 - Feasey , et al. May 12, 1 | 1981-05-12 |
| Flash fibrillation process Grant 4,183,881 - Griffin , et al. January 15, 1 | 1980-01-15 |
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