Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650454 | Rubber additive and rubber compounds | James W. Hoover, Maurice E. Wheeler, Harvey Kaufman | 1997-07-22 |
| 5631316 | Tire innerliner comprising ester-functionalized elastomeric interpolymers of C4-C7 isomonoolefin and para-alkylstyrene | Bernard J. Costemalle, Pierre Hous, Hsien-Chang Wang | 1997-05-20 |