Wednesday, July 8, 2026

Patent intelligence · US

US 12378199

Rigidified pentadentate chelating agents useful for the [Al18F]2+ labelling of biomolecules

granted A61KA61K51/0482
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 19
Applicant portfolio 72
Patent details — US 12378199

Quick answer

US 12378199 (Rigidified pentadentate chelating agents useful for the [Al18F]2+ labelling of biomolecules) is held by UNIVERSITÀ DEGLI STUDI DEL PIEMONTE ORIENTALE “A. AVOGADRO”. Status: granted. Granted Aug 5, 2025. Expires Jul 31, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
14
CPC classes
A61K, A61K51/0482

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Frequently asked questions

What is US patent 12378199?

US 12378199 (Rigidified pentadentate chelating agents useful for the [Al18F]2+ labelling of biomolecules) is held by UNIVERSITÀ DEGLI STUDI DEL PIEMONTE ORIENTALE “A. AVOGADRO”. Status: granted. Granted Aug 5, 2025. Expires Jul 31, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12378199?

UNIVERSITÀ DEGLI STUDI DEL PIEMONTE ORIENTALE “A. AVOGADRO” is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 72 pharmaceutical patents for this assignee.

When does US 12378199 expire?

Our index shows an expiration date of Jul 31, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.