Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679220 | Process for enhanced deposition and retention of particulate filler on papermaking fibers | Sanjay Patnaik, Paul Hart, Thomas E. Amidon | 1997-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679220 | Process for enhanced deposition and retention of particulate filler on papermaking fibers | Sanjay Patnaik, Paul Hart, Thomas E. Amidon | 1997-10-21 |