US 6875419
Paramagnetic metal ion-based macrocyclic magnetization transfer contrast agents and method of use
expired A61KA61K49/106A61P
Quick answer
US patent 6875419 (Paramagnetic metal ion-based macrocyclic magnetization transfer contrast agents and method of use) held by The Board of Regents of the University of Texas System expires Mon Mar 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Board of Regents of the University of Texas System
- Grant date
- Tue Apr 05 2005 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 23
- CPC classes
- A61K, A61K49/106, A61P, A61P43/00