Issued Patents All Time
Showing 226–250 of 282 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660965 | Toner processes | Walter Mychajlowskij, Raj D. Patel, Daniel A. Foucher | 1997-08-26 |
| 5658704 | Toner processes | Raj D. Patel, Daniel A. Foucher | 1997-08-19 |
| 5648193 | Toner processes | Raj D. Patel, Grazyna E. Kmiecik-Lawrynowicz, Daniel A. Foucher | 1997-07-15 |
| 5645968 | Cationic Toner processes | Maureen M. Kedian, Raj D. Patel, Walter Mychajlowskij, Beng S. Ong | 1997-07-08 |
| 5604066 | Toner compositions with organometallic polymers | Daniel A. Foucher, Richard P. N. Veregin, Maria N. V. McDougall | 1997-02-18 |
| 5604076 | Toner compositions and processes thereof | Raj D. Patel, Grazyna E. Kmiecik-Lawrynowicz, Michael A. Hopper, Francisco E. Torres | 1997-02-18 |
| 5601689 | Deinking processes | David Rutland, Walter Mychajlowskij, J. Stephen Kittelberger | 1997-02-11 |
| 5593807 | Toner processes using sodium sulfonated polyester resins | Raj D. Patel | 1997-01-14 |
| 5552254 | Amic acid based toner compositions | Walter Mychajlowsky, T. Brian McAneney, Richard P. N. Veregin | 1996-09-03 |
| 5548059 | Unsaturated polyesters | Robert D. Bayley, Carol A. Fox, Thomas R. Hoffend, Hadi K. Mahabadi, Enno E. Agur +1 more | 1996-08-20 |
| 5512401 | Polyimide-amic acid toner compositions | Walter Mychajlowskij, J. Stephen Kittelberger | 1996-04-30 |
| 5466554 | Toner compositions with modified polyester resins | Richard P. N. Veregin, Maria N. V. McDougall | 1995-11-14 |
| 5449719 | Two-step processes for the preparation of unsaturated polyesters | Enno E. Agur, Michael S. Hawkins | 1995-09-12 |
| 5427882 | Low melt polyester imide toner compositions | B. W. Anissa Yeung, T. Brian McAneney, J. Stephen Kittelberger | 1995-06-27 |
| 5427881 | Crosslinked polyesterimide toner compositions | B. W. Anissa Yeung, Stephan V. Drappel | 1995-06-27 |
| 5413889 | Toners containing pigment and polyamide resin binders | B. W. Anissa Yeung | 1995-05-09 |
| 5413888 | Toner with polyimide and pigment | T. Brian McAneney, Gopal K. Puri | 1995-05-09 |
| 5411829 | Polyimide toner compositions | B. W. Anissa Yeung, T. Brian McAneney, J. Stephen Kittelberger | 1995-05-02 |
| 5411831 | Toner with crosslinked polyimides obtained from the reaction of an unsaturated polyimide and a peroxide | Stephan V. Drappel | 1995-05-02 |
| 5409793 | Polyimide-imine toner and developer compositions | B. W. Anissa Yeung, Melvin D. Croucher, J. Stephen Kittelberger | 1995-04-25 |
| 5407772 | Unsaturated polyesters | Robert D. Bayley, Carol A. Fox, Thomas R. Hoffend, Hadi K. Mahabadi, Enno E. Agur +1 more | 1995-04-18 |
| 5401601 | Polyesteramide-siloxane toner and developer compositions | T. Brian McAneney | 1995-03-28 |
| 5391452 | Polyester toner and developer compositions | Bernard Grushkin, Stephan V. Drappel, Allan K. Chen | 1995-02-21 |
| 5348832 | Toner compositions | Raj D. Patel, Grazyna E. Kmiecik-Lawrynowicz | 1994-09-20 |
| 5348831 | Polyester-imide toner and developer compositions | Melvin D. Croucher, Stephan V. Drappel | 1994-09-20 |