Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5453158 | Polymer devolatilizer | Clark J. Cummings | 1995-09-26 |
| 4876312 | Process for preparing rubber-modified styrenic polymer compositions containing hydroperoxide derivatives of rubbery polymers | Craig D. Dryzga, Li Chiu Tien | 1989-10-24 |