Wednesday, July 8, 2026

Patent intelligence · US

US 9744137

Topiramate compositions and methods of enhancing its bioavailability

granted A61KA61K31/357A61K9/1635A61K9/2013
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 11
Applicant portfolio 68
Patent details — US 9744137
Jurisdiction
US
Status
granted
Grant date
Aug 29, 2017
Expiration
Aug 24, 2037
Claims
25
CPC classes
A61K, A61K31/357, A61K9/1635, A61K9/2013
View on Google Patents ↗

Quick answer

US 9744137 (Topiramate compositions and methods of enhancing its bioavailability) is held by Supernus Pharmaceuticals, Inc.. Status: granted. Granted Aug 29, 2017. Expires Aug 24, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
25
CPC classes
A61K, A61K31/357, A61K9/1635, A61K9/2013, A61K9/2054, A61K9/2077

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Frequently asked questions

What is US patent 9744137?

US 9744137 (Topiramate compositions and methods of enhancing its bioavailability) is held by Supernus Pharmaceuticals, Inc.. Status: granted. Granted Aug 29, 2017. Expires Aug 24, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9744137?

Supernus Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 68 pharmaceutical patents for this assignee.

When does US 9744137 expire?

Our index shows an expiration date of Aug 24, 2037 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.