Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471063 | Drug combination of PDE3/PDE4 inhibitor and muscarinic receptor antagonist | Michael J. A. Walker, Luigino Calzetta | 2019-11-12 |
| 9717732 | Drug combination | Michael J. A. Walker, Luigino Calzetta | 2017-08-01 |
| 9700558 | Drug combination of PDE3/PDE4 inhibitor and muscarinic receptor antagonist | Michael J. A. Walker, Luigino Calzetta | 2017-07-11 |