Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4584258 | Recording and information record elements comprising telluropyrlium dyes | Harold T. Thomas | 1986-04-22 |
| 4525443 | Novel 3-trihalochalcogenpropenone compounds | Jerome H. Perlstein | 1985-06-25 |
| 4450217 | Chalcogenopentalene compounds in electrophotography | Jerome H. Perlstein | 1984-05-22 |
| 4434098 | Substituted benzotelluropyrones | Bruce J. Murray, Jerome H. Perlstein | 1984-02-28 |
| 4431586 | Monocyclic telluropyrones | Bruce J. Murray, Jerome H. Perlstein | 1984-02-14 |
| 4365016 | Benzotelluropyrylium diketonate electron accepting dye sensitizers for electron donating photoconductive compositions | Bruce J. Murray, Jerome H. Perlstein | 1982-12-21 |
| 4365017 | Telluropyrylium electron accepting dye sensitizers for electron donating photoconductive compositions | Bruce J. Murray, Jerome H. Perlstein | 1982-12-21 |
| 4329284 | 1,2-Oxachalcogenol-1-ium salts | Thomas E. Goliber, Bruce J. Murray, Jerome H. Perlstein | 1982-05-11 |