Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4529650 | Image transfer material | — | 1985-07-16 |
| 4510223 | Multicolor electrophotographic imaging process | Manfred R. Kuehnle, I. V. Runyan, Carol M. F. Barry | 1985-04-09 |
| 4510225 | Electrophotographic method for producing an opaque print | Manfred R. Kuehnle | 1985-04-09 |
| 4263387 | Lithographic printing plate and process for making same | — | 1981-04-21 |
| 4204865 | Direct-imaging flexible offset printing plate and method of manufacture | Manfred R. Kuehnle, Stanley F. Ignasiak | 1980-05-27 |