Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353705 | Lithographic printing members having secondary ablation layers for use with laser-discharge imaging apparatus | Thomas E. Lewis, Kenneth T. Robichaud | 1994-10-11 |
| 5354633 | Laser imageable photomask constructions | Thomas E. Lewis | 1994-10-11 |
| 5339737 | Lithographic printing plates for use with laser-discharge imaging apparatus | Thomas E. Lewis, Kenneth T. Robichaud, Kenneth R. Cassidy | 1994-08-23 |
| 5310869 | Printing plates imageable by ablative discharge and silicone formulations relating thereto | Thomas E. Lewis | 1994-05-10 |