Wednesday, July 8, 2026

Patent intelligence · US

US 11420942

Crystalline forms of [3-(4- {2-butyl-1-[4-(4-chloro-phenoxy)-phenyl]-1H-imidazol-4-yl} -phenoxy)-propyl]-diethyl-amine

granted A61PA61P25/28
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 16
Applicant portfolio 50
Patent details — US 11420942

Quick answer

US 11420942 (Crystalline forms of [3-(4- {2-butyl-1-[4-(4-chloro-phenoxy)-phenyl]-1H-imidazol-4-yl} -phenoxy)-propyl]-diethyl-amine) is held by VTV THERAPEUTICS LLC. Status: granted. Granted Aug 23, 2022. Expires Aug 18, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
17
CPC classes
A61P, A61P25/28

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Frequently asked questions

What is US patent 11420942?

US 11420942 (Crystalline forms of [3-(4- {2-butyl-1-[4-(4-chloro-phenoxy)-phenyl]-1H-imidazol-4-yl} -phenoxy)-propyl]-diethyl-amine) is held by VTV THERAPEUTICS LLC. Status: granted. Granted Aug 23, 2022. Expires Aug 18, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11420942?

VTV THERAPEUTICS LLC is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 50 pharmaceutical patents for this assignee.

When does US 11420942 expire?

Our index shows an expiration date of Aug 18, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.