Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350844 | Processes for the preparation of titanyl phthalocyanines | James D. Mayo, Nancy A. Listigovers, Cheng-Kuo Hsiao, Terry L. Bluhm, Sharon E. Normandin +1 more | 1994-09-27 |
| 5334478 | Oxytitanium phthalocyanine imaging members and processes thereof | Denis Desilets, James D. Mayo, Terry L. Bluhm, Cheng-Kuo Hsiao | 1994-08-02 |
| 5314779 | Imaging members and processes for the preparation thereof | Peter G. Odell | 1994-05-24 |
| 5302484 | Imaging members and processes for the preparation thereof | Peter G. Odell | 1994-04-12 |
| 5300392 | Imaging member with polycarbonate obtained from cyclic oligomers | Peter G. Odell, Dasarao K. Murti | 1994-04-05 |
| 5300393 | Imaging members and processes for the preparation thereof | Peter G. Odell, James D. Mayo | 1994-04-05 |
| 5288574 | Phthalocyanine imaging members and processes | Denis Desilets, Cheng-Kuo Hsiao, Terry L. Bluhm | 1994-02-22 |
| 5206359 | Processes for preparation of titanyl phthalocyanines type X | James D. Mayo, James M. Duff, Terry L. Bluhm, Cheng-Kuo Hsiao, Ah-Mee Hor | 1993-04-27 |
| 5204208 | Processes for custom color encapsulated toner compositions | Anthony J. Paine, Lurdes M. Martins, Karen A. Moffat, Walter Mychajlowskij | 1993-04-20 |
| 5189155 | Titanyl phthalocyanine Type I processes | James D. Mayo, Terry L. Bluhm, Cheng-Kuo Hsiao, Ah-Mee Hor | 1993-02-23 |
| 4937167 | Process for controlling the electrical characteristics of toners | Karen A. Moffat, Marcel P. Breton, Paul J. Gerroir | 1990-06-26 |
| 4877706 | Single component cold pressure fixable encapsulated toner compositions | Hadi K. Mahabadi, Tie Hwee Ng, Nancy A. Listigovers | 1989-10-31 |
| 4855209 | Low melting encapsulated toners | Marcel P. Breton, Randolph E. Branston, Karen A. Moffat, Walter Mychajlowskij | 1989-08-08 |
| 4562135 | Positively charged color toner compositions | Francoise M. Winnik | 1985-12-31 |
| 4485260 | Preparation of unsymmetrical diphenylamines | Paul D. Szabo, Daniel E. Freeman, John M. Lennon | 1984-11-27 |
| 4299983 | Chemical process | John M. Lennon | 1981-11-10 |
| 4240987 | Chemical process | Paul D. Szabo, Sam Richard Turner | 1980-12-23 |