Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6048438 | Method to enhance the performance of polymers and copolymers of acrylamide as flocculants and retention aids | Scott Rosencrance, Przemyslaw Pruszynski, Regina Jakubowski, Jeff F. Lin | 2000-04-11 |
| 4923566 | Method of pacifying stickies in paper | Richard N. Van Oss | 1990-05-08 |