Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681899 | Impact modifier for polyamides containing an elastomer and a halogenated isoolefin copolymer7 | Dongming Li, Thomas C. Yu | 1997-10-28 |
| 5679748 | Process for oxidative functionalization of polymers containing alkylstyrene | Jean M. J. Frechet, Shah A. Haque | 1997-10-21 |
| 5670581 | Metalation and functionalization of polymers and copolymers | Jean M. J. Frechet, Shah A. Haque, Joachim Steinke | 1997-09-23 |
| 5656694 | Interpolymer cures of blends comprising halogenated isoolefin/para-alkylstyrene elastomers and unsaturated elastomers | Jean M. J. Frechet, Dongming Li, Kenneth W. Powers, Donald A. White | 1997-08-12 |
| 5654379 | Process for selective bromination of para-alkylstyrene/isoolefin copolymers | Kenneth W. Powers | 1997-08-05 |
| 5631316 | Tire innerliner comprising ester-functionalized elastomeric interpolymers of C4-C7 isomonoolefin and para-alkylstyrene | Bernard J. Costemalle, James V. Fusco, Pierre Hous | 1997-05-20 |
| 5621044 | Intervulcanized elastomer blends | — | 1997-04-15 |
| 5597866 | Propylene polymer compositions having improved impact strength | Donald A. White, Dongming Li | 1997-01-28 |