Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11603254 | Miniature pressure-driven pumps | David A. Borkholder, Robert Dana Frisina, Joseph Paul Walton, Xiaoxia Zhu | 2023-03-14 |
| 11583627 | Implantable drug storage devices for drug delivery | David A. Borkholder, Robert Dana Frisina, Joseph Paul Walton, Xiaoxia Zhu | 2023-02-21 |