Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340439 | Method for removing ink from printed paper using agglomerating agent, followed by addition of talc | Larry D. Markham | 1994-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340439 | Method for removing ink from printed paper using agglomerating agent, followed by addition of talc | Larry D. Markham | 1994-08-23 |