Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12251336 | Expandable drug delivery devices and methods of use | Bradley G. Bachelder, Randolph E. Campbell, Darren Doud, Signe Erickson | 2025-03-18 |
| 12201556 | Porous structures for extended release drug delivery devices | Randolph E. Campbell, Kathleen Cogan Farinas, Signe Erickson, Jeremy J. Boyette | 2025-01-21 |
| 12138436 | Intratympanic injector devices and needles for delivery of drugs and methods of use | Andrew Ayoob, Signe Erickson, Hugo Peris, Charles Limb, Eugene de Juan, Jr. | 2024-11-12 |
| 12102560 | Implantable ocular drug delivery devices | Randolph E. Campbell, Bradley G. Bachelder, Signe Erickson, Jeremy J. Boyette | 2024-10-01 |
| 12102785 | Inner ear drug delivery devices and methods of use | Signe Erickson, Hugo Peris, Eugene de Juan, Jr. | 2024-10-01 |
| 11617680 | Implantable ocular drug delivery devices | Randolph E. Campbell, Bradley G. Bachelder, Signe Erickson, Jeremy J. Boyette | 2023-04-04 |
| 11432959 | Porous structures for extended release drug delivery devices | Randolph E. Campbell, Kathleen Cogan Farinas, Signe Erickson, Jeremy J. Boyette | 2022-09-06 |
| 11419759 | Fluid exchange apparatus for expandable port delivery system and methods of use | Randolph E. Campbell, Darren Doud, Kathleen Cogan Farinas | 2022-08-23 |
| 11273295 | Inner ear drug delivery devices and methods of use | Signe Erickson, Hugo Peris, Eugene de Juan, Jr. | 2022-03-15 |
| 11110001 | Expandable drug delivery devices and methods of use | Bradley G. Bachelder, Randolph E. Campbell, Darren Doud, Signe Erickson | 2021-09-07 |
| 10500091 | Expandable drug delivery devices and methods of use | Bradley G. Bachelder, Randolph E. Campbell, Darren Doud, Signe Erickson | 2019-12-10 |