Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840982 | Polymer blends containing ionomeric elastomers | Robert E. Williams, Sterling B. Brown, Paul M. Conroy, Robert Florence | 1989-06-20 |
| 4814392 | Silicone-polyarylene ether block copolymers, and method for making | Timothy J. Shea, Dwain M. White, Laura A. Socha | 1989-03-21 |