Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7674623 | Method of stabilizing human natriuretic peptides | Robert G. Parsons, David J. Daghfal, Ray A. Weigand, Judith A. Friese | 2010-03-09 |
| 7291501 | Stable compositions for measuring human natriuretic peptides | Robert G. Parsons, David J. Daghfal, Ray A. Weigand, Judith A. Friese | 2007-11-06 |