Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610317 | Multiple chemically functional end cap monomers | Clyde H. Sheppard | 1997-03-11 |
| 5594089 | Heterocycle or heterocycle sulfone oligomers with multiple chemically functional end caps | Clyde H. Sheppard | 1997-01-14 |