Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4554021 | Preparation of a cationic starch paste | Richard D. Harvey, E. Daniel Hubbard | 1985-11-19 |
| 4260443 | Laminated absorbent process | William F. Lindsay, Howard J. Slawny | 1981-04-07 |