Wednesday, July 8, 2026

Patent intelligence · US

US 8536165

Azabiphenylaminobenzoic acid derivatives as DHODH inhibitors

granted A61KA61K31/44A61K31/444A61K31/4545
Status granted
Linked drugs 4
Pipeline programs 6
Years to expiry 7
Applicant portfolio 308
Patent details — US 8536165
Jurisdiction
US
Status
granted
Grant date
Sep 17, 2013
Expiration
Sep 12, 2033
Applicant
Almirall, S.A.
Claims
24
CPC classes
A61K, A61K31/44, A61K31/444, A61K31/4545
View on Google Patents ↗

Quick answer

US 8536165 (Azabiphenylaminobenzoic acid derivatives as DHODH inhibitors) is held by Almirall, S.A.. Status: granted. Granted Sep 17, 2013. Expires Sep 12, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
Almirall, S.A.
Grant date
Expiration
Claims
24
CPC classes
A61K, A61K31/44, A61K31/444, A61K31/4545, A61K31/47, A61K31/505

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Frequently asked questions

What is US patent 8536165?

US 8536165 (Azabiphenylaminobenzoic acid derivatives as DHODH inhibitors) is held by Almirall, S.A.. Status: granted. Granted Sep 17, 2013. Expires Sep 12, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8536165?

Almirall, S.A. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 308 pharmaceutical patents for this assignee.

When does US 8536165 expire?

Our index shows an expiration date of Sep 12, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.