Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374134 | Mechanical coupling for torque transducer | Pär Gustafsson, Jan Jeremiasson | 1994-12-20 |
| 5288593 | Photographic material and process comprising a coupler capable of forming a wash-out dye (Q/Q) | William J. Begley, Drake M. Michno, Teh-Hsuan Chen | 1994-02-22 |
| 5286613 | Photographic material comprising a combination of couplers forming washout and non-washout dyes | William J. Begley, Drake M. Michno | 1994-02-15 |
| 5283340 | Photographic material and process comprising wash-out naphtholic coupler | William J. Begley, Teh-Hsuan Chen, John W. Harder, Arlyce T. Bowne | 1994-02-01 |
| 5279929 | Photographic material and process comprising a coupler capable of forming a wash-out dye (C/C) | William J. Begley, Drake M. Michno, Teh-Hsuan Chen | 1994-01-18 |