Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8536298 | Precipitative process to prepare polyimides | Robert Edgar Colborn, Robert R. Gallucci, Paul Edward Howson, Tara J. Mullen, Roy Ray Odle +2 more | 2013-09-17 |
| 6576770 | Preparation of substituted phthalic anhydrides and substituted phthalimides | Roy Ray Odle, Thomas Link Guggenheim | 2003-06-10 |