Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5476094 | Acrylic copolymer membranes for biosensors | Douglas J. M. Allen | 1995-12-19 |
| 5322063 | Hydrophilic polyurethane membranes for electrochemical glucose sensors | Douglas J. M. Allen, Kirk Willis Johnson | 1994-06-21 |
| 5284140 | Acrylic copolymer membranes for biosensors | Douglas J. M. Allen | 1994-02-08 |
| 4273920 | Polymerization process and product | — | 1981-06-16 |