Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5776489 | Controlled release carbonic anhydrase inhibitor containing pharmaceutical compositions from spherical granules in capsule oral dosage unit form | Wendy Ann Preston, Daniel Joseph Doyon | 1998-07-07 |
| 5465759 | Variable diameter pipe protector | Douglas W. Carlson | 1995-11-14 |