Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637650 | Brominated polysytrene having improved thermal stability and color and process for the preparation thereof | James C. Gill | 1997-06-10 |
| 5616656 | Method for making brominated syndiotactic styrenic polymers | James C. Gill | 1997-04-01 |