Wednesday, July 8, 2026

Patent intelligence · US

US 9163022

Tricyclic compounds as modulators of TNF-α synthesis and as PDE4 inhibitors

granted A61KA61K31/519A61PA61P1/00
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 9
Applicant portfolio 50
Patent details — US 9163022
Jurisdiction
US
Status
granted
Grant date
Oct 20, 2015
Expiration
Oct 15, 2035
Claims
19
CPC classes
A61K, A61K31/519, A61P, A61P1/00
View on Google Patents ↗

Quick answer

US 9163022 (Tricyclic compounds as modulators of TNF-α synthesis and as PDE4 inhibitors) is held by VTV THERAPEUTICS LLC. Status: granted. Granted Oct 20, 2015. Expires Oct 15, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
19
CPC classes
A61K, A61K31/519, A61P, A61P1/00, A61P1/02, A61P1/04

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Frequently asked questions

What is US patent 9163022?

US 9163022 (Tricyclic compounds as modulators of TNF-α synthesis and as PDE4 inhibitors) is held by VTV THERAPEUTICS LLC. Status: granted. Granted Oct 20, 2015. Expires Oct 15, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9163022?

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 9163022 expire?

Our index shows an expiration date of Oct 15, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.