US 6342501
Pyrrolo[2,3-d] pyrimidines as antiviral agents
expired A61PA61P31/18A61P31/22
Quick answer
US patent 6342501 (Pyrrolo[2,3-d] pyrimidines as antiviral agents) held by THE REGENTS OF THE UNIVERSITY OF MICHIGAN expires Mon Jan 24 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- Grant date
- Tue Jan 29 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 24 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 51
- CPC classes
- A61P, A61P31/18, A61P31/22