Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4555475 | Method of making a planographic printing member with aluminium silicate | Alan R. Gamson | 1985-11-26 |
| 4528909 | Printing members | Anthony W. Rigg, Mohammed A. Sahi, Alan R. Gamson | 1985-07-16 |
| 4477309 | Correction of gravure printing members | Elzbeita Chudy, Nicolette Gamson | 1984-10-16 |
| 4451552 | Formation of print surfaces | Alan R. Gamson | 1984-05-29 |
| 4388865 | Printing layer of urethane and acetyl polymers and method of making | — | 1983-06-21 |