Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7060426 | Silver compounds and compositions, thermally developable materials containing same, and methods of preparation | Boris B. Bokhonov, Lilia P. Burleva, David R. Whitcomb, Nepal C. Howlader | 2006-06-13 |
| 6803177 | Silver compounds and compositions, thermally developable materials containing same, and methods of preparation | Boris B. Bokhonov, Lilia P. Burleva, David R. Whitcomb, Nepal C. Howlader | 2004-10-12 |
| 5676884 | Nonlinear optical materials containing polar disulfone-functionalized molecules | George V. D. Tiers, Robert J. Koshar | 1997-10-14 |
| 5578251 | Method of preparing polar disulfone-functionalized molecules | Gary T. Boyd, George V. D. Tiers, Cecil V. Francis, Eugene P. Janulis, Robert J. Koshar | 1996-11-26 |
| 5360582 | Nonlinear optical materials containing polar disulfone-functionalized molecules | Gary T. Boyd, George V. D. Tiers, Cecil V. Francis, Eugene P. Janulis, Robert J. Koshar | 1994-11-01 |
| 5334094 | Carbonless pad assembly | June M. Armbruster | 1994-08-02 |
| 5061678 | Thermal transfer imaging using sulfonylaminoanthraquinone dyes | Susan K. Jongewaard, Terrance P. Smith, Krzysztof Antoni Zaklika | 1991-10-29 |
| 4988664 | Thermal transfer imaging using alkylcarbonylamino-anthraquinone dyes | Terrance P. Smith, Krzysztof Antoni Zaklika, Susan K. Jongewaard | 1991-01-29 |
| 4977134 | Thermal transfer imaging using sulfonylaminoanthraquinone dyes | Susan K. Jongewaard, Terrance P. Smith, Krzysztof Antoni Zaklika | 1990-12-11 |
| 4943638 | Dyes suitable for sensitization of photoconductive systems | David E. Brown | 1990-07-24 |
| 4853310 | Triiolide salts of cyanine dyes suitable for sensitization of photoconductive systems | David E. Brown | 1989-08-01 |
| 4782010 | Photohermographic emulsions having stable color forming developers | Roger A. Mader, David C. Weigel, Kristen A. Hoff | 1988-11-01 |
| 4563415 | Thermographic system using naphthoylated leuco phenazine dyes | Harvey A. Brown, Alan G. Miller | 1986-01-07 |
| 4367274 | Sensitized organic electron donor bis-benzocarbazole compounds | Terry J. Sonnonstine, John J. Stofko, Jr. | 1983-01-04 |
| 4357405 | Fluorinated dye sensitized organic electron donor compound | John J. Stofko, Jr., Terry J. Sonnonstine | 1982-11-02 |
| 4356244 | Quinoxaline cyanine dye sensitized organic electron donor compounds | Terry J. Sonnonstine, John J. Stofko, Jr., Paolo Beretta | 1982-10-26 |
| 4337305 | Sensitized organic electron donor compounds | Paolo Beretta, John J. Stofko, Jr. | 1982-06-29 |