Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590108 | Methods for the preparation of dianhydrides | Roy Ray Odle, Thomas Link Guggenheim, William J. Swatos | 2003-07-08 |
| 6498224 | Methods for the preparation poly(etherimide)s | Roy Ray Odle, Thomas Link Guggenheim, William J. Swatos | 2002-12-24 |