Patent intelligence · US
US 6426058
Enhancement of NMR and MRI in the presence of hyperpolarized noble gases
Enhancement of NMR and MRI in the presence of hyperpolarized noble gases
Patent details — US 6426058
- Jurisdiction
- US
- Status
- expired
- Grant date
- Jul 30, 2002
- Expiration
- Jul 25, 2022
- Claims
- 26
- CPC classes
- A61K, A61K49/1815
Quick answer
US 6426058 (Enhancement of NMR and MRI in the presence of hyperpolarized noble gases) is held by The Regents of the University of California. Status: expired. Granted Jul 30, 2002. Expires Jul 25, 2022 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 26
- CPC classes
- A61K, A61K49/1815
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Frequently asked questions
What is US patent 6426058?
US 6426058 (Enhancement of NMR and MRI in the presence of hyperpolarized noble gases) is held by The Regents of the University of California. Status: expired. Granted Jul 30, 2002. Expires Jul 25, 2022 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6426058?
The Regents of the University of California is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.
When does US 6426058 expire?
Our index shows an expiration date of Jul 25, 2022 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.