Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4370399 | Equisensitive ambipolar indium doped selenium containing electrophotographic materials, plates and method | Syamal K. Ghosh | 1983-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4370399 | Equisensitive ambipolar indium doped selenium containing electrophotographic materials, plates and method | Syamal K. Ghosh | 1983-01-25 |