Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5932321 | Electrostatic color imaging paper with an instrinsic release dielectric layer | John F. Eisele, Gaye K. Lehman, Paul J. Wang, Patricia J. A. Brandt | 1999-08-03 |
| 5919866 | Liquid toners with hydrocarbon solvents | Prabhakara S. Rao | 1999-07-06 |
| 5753763 | Process for preparing liquid toners with hydrocarbon solvents | Prabhakara S. Rao | 1998-05-19 |
| 5702803 | Electrostatic color imaging paper with an intrinsic release dielectric layer | John F. Eisele, Gaye K. Lehman, Paul J. Wang, Patricia J. A. Brandt | 1997-12-30 |
| 5650253 | Method and apparatus having improved image transfer characteristics for producing an image on a receptor medium such as a plain paper | James A. Baker, Truman F. Kellie, Edward J. Woo, Kent E. Emerson, Wu-Shyong Li +4 more | 1997-07-22 |
| 5604070 | Liquid toners with hydrocarbon solvents | Prabhakara S. Rao | 1997-02-18 |
| 5482809 | Liquid toners from soluble polymeric dispersants with reactive groups | S. Prabhakara Rao | 1996-01-09 |
| 5262259 | Toner developed electrostatic imaging process for outdoor signs | Hsin-hsin Chou, John F. Eisele, Gaye K. Lehman, Wu-Shyong Li, Michael J. Petrich +6 more | 1993-11-16 |
| 4907532 | Endless belt development electrode for electrographic image | Lawrence M. Lucking, Gregory L. Zwadlo | 1990-03-13 |
| 4582111 | Radiation absorbing surfaces | Robert D. Kuehn, Gary L. Dorer | 1986-04-15 |
| 4426437 | Imageable material with radiation absorbing microstructured layers overcoated with photoresist layer | Richard S. Fisch | 1984-01-17 |
| 4396643 | Radiation absorbing surfaces | Robert D. Kuehn, Gary L. Dorer | 1983-08-02 |
| 4337303 | Transfer, encapsulating, and fixing of toner images | Melville R. V. Sahyun, Tsung-I Chen, Timothy W. King, Smarajit Mitra | 1982-06-29 |
| 4331753 | Method for providing an electrical charge pattern on the insulative layer of an insulative layer-photoconductive layer-conductive layer structure | Owen L. Nelson | 1982-05-25 |
| 4252843 | Process for forming a microstructured transmission and reflectance modifying coating | Gary L. Dorer | 1981-02-24 |
| 4190321 | Microstructured transmission and reflectance modifying coating | Gary L. Dorer | 1980-02-26 |