US 6476037
L-arginine and phosphodiesterase (PDE) inhibitor synergism
expired A61KA61K31/195A61K31/52
Quick answer
US patent 6476037 (L-arginine and phosphodiesterase (PDE) inhibitor synergism) held by The Regents of the University of California expires Mon Oct 31 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Regents of the University of California
- Grant date
- Tue Nov 05 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Oct 31 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 44
- CPC classes
- A61K, A61K31/195, A61K31/52, A61K45/06, A61P