Wednesday, July 8, 2026

Patent intelligence · US

US 9364430

Compositions of (-)-17-(cyclobutylmethyl)morphinan-3,14-diol

granted A61KA61K31/485A61K9/0053A61K9/006
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 10
Applicant portfolio 7
Related coverage 1
Patent details — US 9364430

Quick answer

US 9364430 (Compositions of (-)-17-(cyclobutylmethyl)morphinan-3,14-diol) is held by Relmada Therapeutics, Inc.. Status: granted. Granted Jun 14, 2016. Expires Jun 9, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
19
CPC classes
A61K, A61K31/485, A61K9/0053, A61K9/006, A61K9/1635, A61K9/1676

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Related coverage

Frequently asked questions

What is US patent 9364430?

US 9364430 (Compositions of (-)-17-(cyclobutylmethyl)morphinan-3,14-diol) is held by Relmada Therapeutics, Inc.. Status: granted. Granted Jun 14, 2016. Expires Jun 9, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9364430?

Relmada 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 9364430 expire?

Our index shows an expiration date of Jun 9, 2036 (10 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.