Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE45530 | Multilingual electronic transfer dictionary containing topical codes and method of use | — | 2015-05-26 |
| 8051109 | Classification-expanded indexing and retrieval of classified documents | — | 2011-11-01 |
| 7574433 | Classification-expanded indexing and retrieval of classified documents | — | 2009-08-11 |
| 6490548 | Multilingual electronic transfer dictionary containing topical codes and method of use | — | 2002-12-03 |
| 4966743 | Process for making ultrathin polymeric imine films | — | 1990-10-30 |
| 4818593 | Ultrathin heteroaromatic polymer films and process for making the same | — | 1989-04-04 |
| 4778720 | Ultrathin polymeric imine films and process for making the same | — | 1988-10-18 |
| 4681799 | Ultrathin polymeric imine films and process for making the same | — | 1987-07-21 |