Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5548023 | Graft copolymers of para-alkylstyrene/isoolefin copolymers as blend compatibilizers | Kenneth W. Powers, Hsien-Chang Wang, Anthony J. Dias, Joseph A. Olkusz | 1996-08-20 |
| 5548029 | Graft copolymers of para-alkylstyrene/isoolefin copolymers | Kenneth W. Powers, Hsien-Chang Wang, Anthony J. Dias, Joseph A. Olkusz | 1996-08-20 |
| 5162445 | Para-alkylstyrene/isoolefin copolymers and functionalized copolymers thereof | Kenneth W. Powers, Hsien-Chang Wang, Anthony J. Dias, Joseph A. Olkusz | 1992-11-10 |