Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357416 | Process for preparation of multilayer photosensitive solvent-processable litho element | — | 1982-11-02 |
| 4356251 | Multilayer photosensitive element with solvent-soluble layer | Abraham B. Cohen | 1982-10-26 |
| 4316951 | Multilayer photosensitive element with solvent-soluble layer | Abraham B. Cohen | 1982-02-23 |
| 4311784 | Multilayer photosensitive solvent-processable litho element | — | 1982-01-19 |