Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5314923 | Porous polymer beads and process | Laura J. Hiscock | 1994-05-24 |
| 5306632 | Porous acrylonitrile polymer substrate for bonding ligands and separating biologically active substances | Larry S. Anderson, David A. Ley | 1994-04-26 |