Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5709943 | Biological adsorption supports | Patrick L. Coleman, Mark K. Debe | 1998-01-20 |
| 5486358 | Azlactone-functional polymer blends, articles produced therefrom and methods for preparing both | Patrick L. Coleman, Steven M. Heilmann, Steven L. Kangas, Jerald K. Rasmussen, Richard J. Rolando | 1996-01-23 |
| 5451453 | Supports having azlactone-functional surfaces, adduct supports, and methods of preparing both | David R. Gagnon, Patrick L. Coleman, Gary J. Drtina, Oh-Seung Kwon, Christopher S. Lyons +2 more | 1995-09-19 |
| 5408002 | Azlactone-functional polymer blends, articles produced therefrom and methods for preparing both | Patrick L. Coleman, Steven M. Heilmann, Steven L. Kangas, Robert H. Menzies, Jerald K. Rasmussen +2 more | 1995-04-18 |
| 5344701 | Porous supports having azlactone-functional surfaces | David R. Gagnon, Patrick L. Coleman, Gary J. Ortina, Christopher S. Lyons, Dean S. Milbrath +1 more | 1994-09-06 |
| 4806478 | Dry enzyme formulations containing D-amino acid oxidase | — | 1989-02-21 |