Thursday, July 9, 2026

Patent intelligence · US

US 12268673

Anhydrous compositions of mTOR inhibitors and methods of use

granted A61KA61K31/436A61K47/08A61K47/10
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 19
Applicant portfolio 9
Patent details — US 12268673
Jurisdiction
US
Status
granted
Grant date
Apr 8, 2025
Expiration
Apr 3, 2045
Claims
11
CPC classes
A61K, A61K31/436, A61K47/08, A61K47/10
View on Google Patents ↗

Quick answer

US 12268673 (Anhydrous compositions of mTOR inhibitors and methods of use) is held by PALVELLA THERAPEUTICS, INC.. Status: granted. Granted Apr 8, 2025. Expires Apr 3, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
11
CPC classes
A61K, A61K31/436, A61K47/08, A61K47/10, A61K47/12, A61K47/14

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Frequently asked questions

What is US patent 12268673?

US 12268673 (Anhydrous compositions of mTOR inhibitors and methods of use) is held by PALVELLA THERAPEUTICS, INC.. Status: granted. Granted Apr 8, 2025. Expires Apr 3, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12268673?

PALVELLA THERAPEUTICS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 9 pharmaceutical patents for this assignee.

When does US 12268673 expire?

Our index shows an expiration date of Apr 3, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.