US 6943253
6-phenylpyrrolopyrimidinedione derivatives
expired A61PA61P1/00A61P11/00
Quick answer
US patent 6943253 (6-phenylpyrrolopyrimidinedione derivatives) held by Almirall Prodesfarma S.A. expires Mon Sep 08 2025 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Almirall Prodesfarma S.A.
- Grant date
- Tue Sep 13 2005 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 08 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 16
- CPC classes
- A61P, A61P1/00, A61P11/00, A61P11/06, A61P15/00