Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10661066 | Microneedle-based pen device for drug delivery and method for using same | Ronald J. Pettis, Frank E. Martin | 2020-05-26 |
| 8900186 | Microneedle-based pen device for drug delivery and method for using same | Ronald J. Pettis, Frank E. Martin | 2014-12-02 |
| 7556615 | Microneedle-based pen device for drug delivery and method for using same | Ronald J. Pettis, Frank E. Martin | 2009-07-07 |