Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10517840 | Method for relieving sinus congestion | Daren K. Anness, Guhan Balan, David L. Ramsey | 2019-12-31 |
| 10376478 | Pulsed release phenylephrine dosage forms | Daren K. Anness, David L. Ramsey, Guhan Balan | 2019-08-13 |
| 10278930 | Method for relieving sinus congestion | Daren K. Anness, Guhan Balan, David L. Ramsey | 2019-05-07 |