US 7491722
Pyridazin-3(2H)-one derivatives
granted A61PA61P1/00A61P11/00
Quick answer
US patent 7491722 (Pyridazin-3(2H)-one derivatives) held by Laboratories Almirall, S.A. expires Mon Feb 12 2029 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Laboratories Almirall, S.A.
- Grant date
- Tue Feb 17 2009 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 12 2029 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 26
- CPC classes
- A61P, A61P1/00, A61P11/00, A61P11/06, A61P11/08