Issued Patents All Time
Showing 251–275 of 282 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348830 | Poliymide toner and developer compositions | — | 1994-09-20 |
| 5346790 | Toner compositions and processes thereof | Michael K. Georges, Grazyna E. Kmiecik-Lawrynowicz, Timothy J. Fuller | 1994-09-13 |
| 5346797 | Toner processes | Grazyna E. Kmiecik-Lawrynowicz, Raj D. Patel | 1994-09-13 |
| 5334471 | Low gloss encapsulated compositions | Grazyna E. Kmiecik-Lawrynowicz, Beng S. Ong | 1994-08-02 |
| 5332640 | Toner compositions with dendrimer charge enhancing additives | James M. Duff, Francoise M. Winnik, Anthony R. Davidson | 1994-07-26 |
| 5324616 | Encapsulated toner compositions and processes thereof | Barkev Keoshkerian, Beng S. Ong | 1994-06-28 |
| 5308734 | Toner processes | Grazyna E. Kmiecik-Lawrynowicz | 1994-05-03 |
| 5302486 | Encapsulated toner process utilizing phase separation | Raj D. Patel, Grazyna E. Kmiecik-Lawrynowicz | 1994-04-12 |
| 5290654 | Microsuspension processes for toner compositions | James M. Duff, Grazyna Kmiecik-Lawrynowica, Raj D. Patel | 1994-03-01 |
| 5283153 | Encapsulated toner processes | Grazyna E. Kmiecik-Lawrynowicz, Hock S. Tan, Raj D. Patel | 1994-02-01 |
| 5278020 | Toner composition and processes thereof | Bernard Grushkin | 1994-01-11 |
| 5266439 | Toner processes | Michael K. Georges | 1993-11-30 |
| 5256516 | Toner compositions with dendrimer charge enhancing additives | Francoise M. Winnik, James M. Duff, Anthony R. Davidson | 1993-10-26 |
| 5223370 | Low gloss toner compositions and processes thereof | Raj D. Patel, Grazyna E. Kmiecik-Lawrynowicz, Hock S. Tan, Walter Mychajlowskij | 1993-06-29 |
| 5213938 | Oxidation of toner compositions | Raj D. Patel, Grazyna E. Kmiecik-Lawrynowicz, Lurdes M. Martins | 1993-05-25 |
| 5213934 | Microcapsule toner compositions | Beng S. Ong, Bing R. Hsieh, Robert McNamara | 1993-05-25 |
| 5194356 | Toner compositions | Beng S. Ong, Michael J. Levy, Richard B. Lewis | 1993-03-16 |
| 5180650 | Toner compositions with conductive colored magnetic particles | Richard P. N. Veregin | 1993-01-19 |
| 5175071 | Encapsulated toner composition | Walter Mychajlowskij, Beng S. Ong, Barkev Keoshkerian | 1992-12-29 |
| 5153089 | Encapsulated toner compositions and processes thereof | Beng S. Ong, Walter Mychajlowskij, Grazyna E. Kmiecik-Lawrynowicz | 1992-10-06 |
| 5153093 | Overcoated encapsulated toner compositions and processes thereof | Beng S. Ong, Lurdes M. Martins | 1992-10-06 |
| 5147744 | MICR processes with colored encapsulated compositions | Richard P. N. Veregin, Beng S. Ong, Padam K. Angra | 1992-09-15 |
| 5135832 | Colored toner compositions | Beng S. Ong, Michael J. Levy, Richard B. Lewis | 1992-08-04 |
| 5114819 | Magnetic encapsulated toner compositions | Beng S. Ong, Grazyna E. Kmiecik-Lawrynowicz, T. Brian McAneney | 1992-05-19 |
| 5082919 | Crosslinked thermotropic liquid crystalling polyarylate | T. Brian McAneney, Stephan V. Drappel, Sheau Van Kao, Lupu Alexandru | 1992-01-21 |