Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347100 | Strength of paper from mechanical or thermomechanical pulp | — | 1982-08-31 |
| 4311552 | Deinking of newsprint | Richard J. Brooks | 1982-01-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347100 | Strength of paper from mechanical or thermomechanical pulp | — | 1982-08-31 |
| 4311552 | Deinking of newsprint | Richard J. Brooks | 1982-01-19 |