Thursday, July 9, 2026

Patent intelligence · US

US 11617742

Methods of treating keratin hyperproliferation disorders using mTOR inhibitors

granted A61KA61K31/436A61K31/4745A61K9/0014
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 17
Applicant portfolio 9
Patent details — US 11617742
Jurisdiction
US
Status
granted
Grant date
Apr 4, 2023
Expiration
Mar 30, 2043
Claims
10
CPC classes
A61K, A61K31/436, A61K31/4745, A61K9/0014
View on Google Patents ↗

Quick answer

US 11617742 (Methods of treating keratin hyperproliferation disorders using mTOR inhibitors) is held by PALVELLA THERAPEUTICS, INC.. Status: granted. Granted Apr 4, 2023. Expires Mar 30, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
10
CPC classes
A61K, A61K31/436, A61K31/4745, A61K9/0014, A61K9/0019, A61K9/0053

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Frequently asked questions

What is US patent 11617742?

US 11617742 (Methods of treating keratin hyperproliferation disorders using mTOR inhibitors) is held by PALVELLA THERAPEUTICS, INC.. Status: granted. Granted Apr 4, 2023. Expires Mar 30, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11617742?

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 11617742 expire?

Our index shows an expiration date of Mar 30, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.