US 8334294
4,8-diphenyl-polyazanaphthalene derivatives
granted A61PA61P1/00A61P1/12
Quick answer
US patent 8334294 (4,8-diphenyl-polyazanaphthalene derivatives) held by Almirall, S.A. expires Mon Dec 13 2032 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Almirall, S.A.
- Grant date
- Tue Dec 18 2012 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Dec 13 2032 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 18
- CPC classes
- A61P, A61P1/00, A61P1/12, A61P11/00, A61P11/06