Wednesday, July 8, 2026

Patent intelligence · US

US 9624233

Compounds for treating pruritic conditions

granted A61PA61P17/04
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 11
Applicant portfolio 7
Patent details — US 9624233

Quick answer

US 9624233 (Compounds for treating pruritic conditions) is held by Trevi Therapeutics, Inc.. Status: granted. Granted Apr 18, 2017. Expires Apr 13, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
26
CPC classes
A61P, A61P17/04

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Frequently asked questions

What is US patent 9624233?

US 9624233 (Compounds for treating pruritic conditions) is held by Trevi Therapeutics, Inc.. Status: granted. Granted Apr 18, 2017. Expires Apr 13, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9624233?

Trevi Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 7 pharmaceutical patents for this assignee.

When does US 9624233 expire?

Our index shows an expiration date of Apr 13, 2037 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.