Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6113938 | Beneficial agent delivery system with membrane plug and method for controlling delivery of beneficial agents | Guohua Chen, Keith E. Dionne, Lawton Hom | 2000-09-05 |
| 5985305 | Sustained delivery of an active agent using an implantable system | John R. Peery, Keith E. Dionne, James B. Eckenhoff, Felix A. Landrau, Judy A. Magruder +1 more | 1999-11-16 |
| 5728396 | Sustained delivery of leuprolide using an implantable system | John R. Peery, Keith E. Dionne, James B. Eckenhoff, Felix A. Landrau, Judy A. Magruder +1 more | 1998-03-17 |