Wednesday, July 8, 2026

Patent intelligence · US

US 7951820

Triazole compounds useful as protein kinase inhibitors

granted A61PA61P1/16A61P11/06A61P17/06
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 5
Applicant portfolio 991
Patent details — US 7951820
Jurisdiction
US
Status
granted
Grant date
May 31, 2011
Expiration
May 26, 2031
Claims
10
CPC classes
A61P, A61P1/16, A61P11/06, A61P17/06
View on Google Patents ↗

Quick answer

US 7951820 (Triazole compounds useful as protein kinase inhibitors) is held by Vertex Pharmaceuticals Incorporated. Status: granted. Granted May 31, 2011. Expires May 26, 2031 (5 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
10
CPC classes
A61P, A61P1/16, A61P11/06, A61P17/06, A61P19/00, A61P19/02

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Frequently asked questions

What is US patent 7951820?

US 7951820 (Triazole compounds useful as protein kinase inhibitors) is held by Vertex Pharmaceuticals Incorporated. Status: granted. Granted May 31, 2011. Expires May 26, 2031 (5 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7951820?

Vertex Pharmaceuticals Incorporated is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 991 pharmaceutical patents for this assignee.

When does US 7951820 expire?

Our index shows an expiration date of May 26, 2031 (5 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.