Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE30922 | Vinyl end-capped polyimide oligomers | William J. Heilman | 1982-05-04 |
| 4283551 | Novel acetylene end-capped polyesters | Wai Y. Chow, James H. Rea, S. Paul Thackaberry | 1981-08-11 |
| 4251419 | Novel vinyl end-capped polyimide oligomers | William J. Heilman | 1981-02-17 |
| 4206106 | Vinyl end-capped polyimide oligomers | William J. Heilman | 1980-06-03 |