US 6846915
Hydroxypyridonate and hydroxypyrimidinone chelating agents
expired A61KA61K49/085A61K49/10
Quick answer
US patent 6846915 (Hydroxypyridonate and hydroxypyrimidinone chelating agents) held by The Regents of the University of California expires Mon Jan 20 2025 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Regents of the University of California
- Grant date
- Tue Jan 25 2005 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 20 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 46
- CPC classes
- A61K, A61K49/085, A61K49/10, A61K49/101, A61K49/103