Patent intelligence · US
US 11389550
Nanoparticle, contrast agent for magnetic resonance imaging containing same, and ligand compound
Nanoparticle, contrast agent for magnetic resonance imaging containing same, and ligand compound
Patent details — US 11389550
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jul 19, 2022
- Expiration
- Jul 14, 2042
- Claims
- 9
- CPC classes
- A61K, A61K2123/00, A61K49/06, A61K49/10
Quick answer
US 11389550 (Nanoparticle, contrast agent for magnetic resonance imaging containing same, and ligand compound) is held by NATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECHNOLOGY. Status: granted. Granted Jul 19, 2022. Expires Jul 14, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 9
- CPC classes
- A61K, A61K2123/00, A61K49/06, A61K49/10, A61K49/1824, A61K49/1833
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Frequently asked questions
What is US patent 11389550?
US 11389550 (Nanoparticle, contrast agent for magnetic resonance imaging containing same, and ligand compound) is held by NATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECHNOLOGY. Status: granted. Granted Jul 19, 2022. Expires Jul 14, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11389550?
NATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECHNOLOGY is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 36 pharmaceutical patents for this assignee.
When does US 11389550 expire?
Our index shows an expiration date of Jul 14, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.