Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4293633 | Reflex copying process onto light-sensitive recording materials | John A. Pope | 1981-10-06 |
| T990001 | Light-sensitive vesicular imaging materials | David E. Lothian, Stuart C. Rennison, Michael K. Titman | 1980-01-01 |