Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8193255 | Porous infusible polymer parts | — | 2012-06-05 |
| 7901763 | Porous infusible polymer parts | — | 2011-03-08 |
| 6600075 | Process for the preparation of tertiaŕy amines from primary amines and nitriles | Kelley Moran Whittle, Alan Martin Allgeier, David P. Higley | 2003-07-29 |
| 5478913 | Melt-processible polyimides with high Tg | Richard J. Boyce, James M. Sonnett, Murty S. Tanikella, Brian C. Auman | 1995-12-26 |
| 5059273 | Process for preparing polyimide composites | Richard J. Boyce | 1991-10-22 |
| 4725642 | Melt-fusible co-polyimide from diamine mixture | Robert J. Kassal, Rolland S. Ro, Julius Uradnisheck | 1988-02-16 |
| 4576857 | Melt-fusible polyimides | Hugh H. Gibbs | 1986-03-18 |
| 4558164 | Production of dinitrodiphenyl ether | Willard Jones | 1985-12-10 |
| 4485140 | Melt-fusible polyimides | Hugh H. Gibbs, Robert J. Kassal | 1984-11-27 |