Wednesday, July 8, 2026

Patent intelligence · US

US 12186314

Compositions and methods for treatment, amelioration, and prevention of anesthesia-induced hypothermia

granted A61KA61K31/165A61K31/357A61K31/416
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 18
Applicant portfolio 8,292
Patent details — US 12186314

Quick answer

US 12186314 (Compositions and methods for treatment, amelioration, and prevention of anesthesia-induced hypothermia) is held by Arizona Board of Regents on Behalf of the University of Arizona. Status: granted. Granted Jan 7, 2025. Expires Jan 2, 2045 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
5
CPC classes
A61K, A61K31/165, A61K31/357, A61K31/416, A61K31/506, A61K31/55

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Frequently asked questions

What is US patent 12186314?

US 12186314 (Compositions and methods for treatment, amelioration, and prevention of anesthesia-induced hypothermia) is held by Arizona Board of Regents on Behalf of the University of Arizona. Status: granted. Granted Jan 7, 2025. Expires Jan 2, 2045 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12186314?

Arizona Board of Regents on Behalf of the University of Arizona is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.

When does US 12186314 expire?

Our index shows an expiration date of Jan 2, 2045 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.