Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691114 | Method of imaging of lithographic printing plates using laser ablation | Charles D. DeBoer, Sharon W. Weber | 1997-11-25 |
| 5677106 | Lithographic printing plates utilizing an oleophilic imaging layer | Sharon W. Weber, Charles D. DeBoer | 1997-10-14 |
| 5674658 | Lithographic printing plates utilizing an oleophilic imaging layer | Sharon W. Weber, Charles D. DeBoer | 1997-10-07 |
| 5672458 | Laser dye or pigment removal imaging process | Lee W. Tutt, Vito A. DePalma, William K. Goebel, Scott E. Tunney | 1997-09-30 |
| 5665670 | Recording element for direct thermosensitive printing | Bruce C. Campbell, Daniel J. Harrison, Elizabeth V. Patton | 1997-09-09 |
| 5633119 | Laser ablative imaging method | Lee W. Tutt | 1997-05-27 |
| 5633118 | Laser ablative imaging method | Lee W. Tutt, Sharon W. Weber | 1997-05-27 |
| 5605780 | Lithographic printing plate adapted to be imaged by ablation | Charles D. DeBoer, Sharon W. Weber | 1997-02-25 |