Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4609606 | Polyesters comprising recurring photoconductive and photocrosslinkable units and elements thereof | John M. Noonan, Michael Scozzafava | 1986-09-02 |
| 4552825 | Phosphorous diketonate electron accepting ring compounds as sensitizers for electron donating photoconductive compositions | Chin H. Chen, Thomas E. Goliber, George A. Reynolds | 1985-11-12 |
| 4525443 | Novel 3-trihalochalcogenpropenone compounds | Michael R. Detty | 1985-06-25 |
| 4514481 | 4H-Thiopyran-1,1-dioxide and electrophotographic layers and elements comprising same | Michael Scozzafava, Chin H. Chen, George A. Reynolds | 1985-04-30 |
| 4496730 | Phosphorous diketonate electron accepting ring compounds as sensitizers for electron donating photoconductive compositions | Chin H. Chen, Thomas E. Goliber, George A. Reynolds | 1985-01-29 |
| 4478922 | Electrically conductive compositions | Neil F. Haley | 1984-10-23 |
| 4463078 | Condensation polymeric photoconductors containing pendant arylamines | John M. Noonan | 1984-07-31 |
| 4450217 | Chalcogenopentalene compounds in electrophotography | Michael R. Detty | 1984-05-22 |
| 4439505 | Electrical conductive compositions | Neil F. Haley | 1984-03-27 |
| 4434098 | Substituted benzotelluropyrones | Michael R. Detty, Bruce J. Murray | 1984-02-28 |
| 4431586 | Monocyclic telluropyrones | Michael R. Detty, Bruce J. Murray | 1984-02-14 |
| 4429030 | Photoconductive compositions | George A. Reynolds, James A. VanAllan, Suzanne P. Clark | 1984-01-31 |
| 4395475 | Condensation polymeric photoconductors containing pendant arylamines | John M. Noonan | 1983-07-26 |
| 4394428 | Photoconductive composition and elements comprising two different compounds having a dioxaborin nucleas on a derivative thereof | James A. Van Allan, George A. Reynolds, Thomas E. Goliber | 1983-07-19 |
| 4365016 | Benzotelluropyrylium diketonate electron accepting dye sensitizers for electron donating photoconductive compositions | Michael R. Detty, Bruce J. Murray | 1982-12-21 |
| 4365017 | Telluropyrylium electron accepting dye sensitizers for electron donating photoconductive compositions | Michael R. Detty, Bruce J. Murray | 1982-12-21 |
| 4329284 | 1,2-Oxachalcogenol-1-ium salts | Michael R. Detty, Thomas E. Goliber, Bruce J. Murray | 1982-05-11 |
| 4327169 | Infrared sensitive photoconductive composition, elements and imaging method using trimethine thiopyrylium dye | Suzanne P. Clark, George A. Reynolds | 1982-04-27 |