Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5935499 | Method and apparatus of transferring a packet and generating an error detection code therefor | O. Richard Hughes, John A. Flint, Cheng K. Saw | 1999-08-10 |
| 5264542 | Process for preparing stabilized polybenzimidazole products | O. Richard Hughes | 1993-11-23 |
| 5247010 | Compactible benzimidazole polymeric compositions | O. Richard Hughes | 1993-09-21 |
| 5223550 | Fine polybenzimidazole-containing particles | O. Richard Hughes | 1993-06-29 |
| 5208298 | Stable solution of polybenzimidazole and polysulfons blends | Tai-Shung Chung, Arthur G. Schlask | 1993-05-04 |
| 5169871 | Highly porous compressible polymeric powders | O. Richard Hughes | 1992-12-08 |
| 5147895 | Highly porous compressible polymeric powders | O. Richard Hughes | 1992-09-15 |