Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10406154 | Transdermal dosage form | John Tang, Bhavik Patel, Longchun Yu | 2019-09-10 |
| 10231977 | Transdermal drug delivery systems for levonorgestrel and ethinyl estradiol | Viet Nguyen, Jun Liao | 2019-03-19 |