Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363907 | Cohalogenation process for polyesters | Hans R. Friedli, Mark J. Hazelrigg, Jr. | 1982-12-14 |
| 4360647 | Phosphonate terminated dicyclopentadiene modified polyesters | — | 1982-11-23 |