Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307850 | Pneumatic tire containing syndiotactic 1,2-polybutadiene | Adel Farhan Halasa, Wen-Liang Hsu | 1994-05-03 |
| 5253691 | Tire having specified belt rubber composition | — | 1993-10-19 |
| 5219944 | Tire tread rubber | Tomasz S. Mroczkowski, Shailesh D. Patkar | 1993-06-15 |
| 4894420 | Tire with tread of selective rubber blend | — | 1990-01-16 |
| 4871004 | Rubber containing aramid pulp reinforcement | Robert J. Brown | 1989-10-03 |
| 4705819 | Process for preparing rubber compositions | — | 1987-11-10 |
| 4530959 | Pneumatic tire with tread of medium vinyl polybutadiene/rubber blend | Robert G. Armbruster | 1985-07-23 |
| 4522970 | Tire with tread rubber containing medium vinyl polybutadiene with clay and carbon black | Wayne H. Stair | 1985-06-11 |
| 4483381 | Pneumatic tire with belt reinforcement | — | 1984-11-20 |
| 4192366 | Pneumatic tire with medium vinyl polybutadiene/polyisoprene blend tread | Waldemar A. Ross | 1980-03-11 |