US 6426058
Enhancement of NMR and MRI in the presence of hyperpolarized noble gases
expired A61KA61K49/1815
Quick answer
US patent 6426058 (Enhancement of NMR and MRI in the presence of hyperpolarized noble gases) held by The Regents of the University of California expires Mon Jul 25 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Regents of the University of California
- Grant date
- Tue Jul 30 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 25 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 26
- CPC classes
- A61K, A61K49/1815