Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5182333 | Production of rubbery isoolefin polymers | Kenneth W. Powers, Hsien-Chang Wang, James V. Fusco | 1993-01-26 |
| 5071913 | Rubbery isoolefin polymers exhibiting improved processability | Kenneth W. Powers, Hsien-Chang Wang, James V. Fusco | 1991-12-10 |