US 6066639
5,6,7,8-tetrahydropyrido[2,3-D]pyrimidines
expired A61KA61K38/00
Quick answer
US patent 6066639 (5,6,7,8-tetrahydropyrido[2,3-D]pyrimidines) held by THE TRUSTEES OF PRINCETON UNIVERSITY expires Mon May 18 2020 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- THE TRUSTEES OF PRINCETON UNIVERSITY
- Grant date
- Tue May 23 2000 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 18 2020 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 15
- CPC classes
- A61K, A61K38/00