Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4599139 | Dewatering of wet paper webs using Mannich acrylamide polymers | — | 1986-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4599139 | Dewatering of wet paper webs using Mannich acrylamide polymers | — | 1986-07-08 |