Wednesday, July 8, 2026

Patent intelligence · US

US 9114151

Method for modulating or controlling sodium channel current by reactive oxygen species (ROS) originating from mitochondria

granted A61KA61K31/194A61K31/35A61K31/7084
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 9
Applicant portfolio 3,720
Patent details — US 9114151

Quick answer

US 9114151 (Method for modulating or controlling sodium channel current by reactive oxygen species (ROS) originating from mitochondria) is held by THE UNITED STATES OF AMERICA DEPT. OF VETERANS AFFAIRS. Status: granted. Granted Aug 25, 2015. Expires Aug 20, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
7
CPC classes
A61K, A61K31/194, A61K31/35, A61K31/7084, A61P, A61P9/06

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Frequently asked questions

What is US patent 9114151?

US 9114151 (Method for modulating or controlling sodium channel current by reactive oxygen species (ROS) originating from mitochondria) is held by THE UNITED STATES OF AMERICA DEPT. OF VETERANS AFFAIRS. Status: granted. Granted Aug 25, 2015. Expires Aug 20, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9114151?

THE UNITED STATES OF AMERICA DEPT. OF VETERANS AFFAIRS is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 3,720 pharmaceutical patents for this assignee.

When does US 9114151 expire?

Our index shows an expiration date of Aug 20, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.