Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071688 | Brominated anionic styrenic polymers and their preparation | Charles H. Kolich, John F. Balhoff, Ronny W. Lin | 2011-12-06 |
| 7638583 | Brominated anionic styrenic polymers and their preparation | Charles H. Kolich, John F. Balhoff, Ronny W. Lin | 2009-12-29 |
| 7446153 | Preparation of brominated styrenic polymers or resins | Charles H. Kolich, John F. Balhoff, Ronny W. Lin | 2008-11-04 |