Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7122363 | DNA encoding mammalian phosphodiesterases | Joseph A. Beavo, Harry Charbonneau, William K. Sonnenburg | 2006-10-17 |
| 6642040 | Human cGMP-stimulated cyclic nucleotide phosphodiesterase | Joseph A. Beavo, Harry Charbonneau, William K. Sonnenburg | 2003-11-04 |
| 6015677 | Assay methods using DNA encoding mammalian phosphodiesterases | Joseph A. Beavo, Harry Charbonneau, William K. Sonnenburg | 2000-01-18 |
| 5602019 | DNA encoding mammalian phosphodiesterases | Joseph A. Beavo, Harry Charbonneau, William K. Sonnenburg | 1997-02-11 |