Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE37756 | Fuser members overcoated with fluorocarbon elastomer containing aluminum oxide | Jiann-Hsing Chen, John J. Fitzgerald, William B. Vreeland, Gary F. Roberts, William J. Staudenmayer | 2002-06-18 |
| 6207243 | Fuser member with mercapto-treated Al2O3 filler | Biao Tan, Jiann-Hsing Chen, Tonya D. Binga | 2001-03-27 |
| 6187491 | Electrophotographic charge generating element containing acid scavenger in overcoat | J. Robin Cowdery, William T. Gruenbaum, David S. Weiss | 2001-02-13 |
| 6066425 | Electrophotographic charge generating element containing primer layer | Louis J. Sorriero, J. Robin Cowdery, David S. Weiss | 2000-05-23 |
| 5989767 | Carrier particles for electrostatographic developers | William E. Yoerger | 1999-11-23 |
| 5874018 | Overcoated charge transporting elements and glassy solid electrolytes | Jane Robin Cowdery-Corvan, Edward T. Miskinis, Catherine Newell, Donald S. Rimai, Louis J. Sorriero +3 more | 1999-02-23 |
| 5778295 | Toner fusing belt and method of using same | Jiann-Hsing Chen, Muhammed Aslam, Andy H. Tsou | 1998-07-07 |
| 5731117 | Overcoated charge transporting elements and glassy solid electrolytes | Jane Robin Cowdery-Corvan, Edward T. Miskinis, Catherine Newell, Donald S. Rimai, Louis J. Sorriero +3 more | 1998-03-24 |
| 5723211 | Ink-jet printer recording element | Charles E. Romano, Jr., Jeanne E. Kaeding | 1998-03-03 |
| 5709975 | Coated hard ferrite carrier particles | William E. Yoerger | 1998-01-20 |
| 5693442 | Charge generating elements having modified spectral sensitivity | David S. Weiss, Jane Robin Cowdery-Corvan, John Sinicropi, Marie B. O'Regan | 1997-12-02 |
| 5605750 | Microporous ink-jet recording elements | Charles E. Romano, Jr., Douglas E. Bugner | 1997-02-25 |
| 5595823 | Fuser members overcoated with fluorocarbon elastomer containing aluminum oxide | Jiann-Hsing Chen, John J. Fitzgerald, William B. Vreeland, Gary F. Roberts, William J. Staudenmayer | 1997-01-21 |
| 5587245 | Fusing member having zinc oxide-filled, addition cured layer | Susan A. Visser, Charles E. Hewitt, Tonya D. Binga, Michael W. Fichtner, John J. Fitzgerald | 1996-12-24 |
| 5563202 | Tin oxide filled dimethylsiloxane-fluoroalkylsiloxane fuser roll for fixing toner to a substrate | William B. Vreeland, Charles E. Hewitt, John J. Fitzgerald, Tonya D. Binga | 1996-10-08 |
| 5480725 | Fusing member having tin-filled, addition cured layer | John J. Fitzgerald, Tonya D. Binga, Michael W. Fichtner | 1996-01-02 |
| 5480724 | Fuser roll for fixing toner to a substrate comprising tin oxide fillers | John J. Fitzgerald | 1996-01-02 |
| 5474852 | Tin oxide filled diphenylsiloxane-dimethylsiloxane fuser member for fixing toner to a substrate | John J. Fitzgerald, Tonya D. Binga, Michael W. Fichtner | 1995-12-12 |
| 5466533 | Zinc oxide filled diphenylsiloxane-dimethylsiloxane fuser member for fixing toner to a substrate | John J. Fitzgerald, Tonya D. Binga, Michael W. Fichtner | 1995-11-14 |
| 5464703 | Tin oxide filled dimethylsiloxane-fluoroalkylsiloxane fuser roll for fixing toner to a substrate | William B. Vreeland, Charles E. Hewitt, John J. Fitzgerald, Tonya D. Binga | 1995-11-07 |
| 5464698 | Fuser members overcoated with fluorocarbon elastomer containing tin oxide | Jiann-Hsing Chen, John J. Fitzgerald, William B. Vreeland, Gary F. Roberts, William J. Staudenmayer | 1995-11-07 |
| 5306774 | Miscible blends of poly(alkylene oxide) vinyl carboxylic ester polymers and acidic functional polymers | Christine J. T. Landry, David M. Teegarden, Bradley K. Coltrain | 1994-04-26 |
| 5292562 | Fuser roll for fixing toner to a substrate | John J. Fitzgerald, Tonya D. Binga, John R. Babiarz | 1994-03-08 |
| 5269740 | Fuser roll for fixing toner to a substrate | John J. Fitzgerald, Tonya D. Binga, John R. Babiarz | 1993-12-14 |
| 5250626 | Miscible blends of polyphosphazenes and acidic functional polymers | Christine J. T. Landry, David M. Teegarden | 1993-10-05 |