Wednesday, July 8, 2026

Patent intelligence · US

US 8476413

Sulfanyl-tetrahydropyran-based compounds and methods of their use

granted A61KA61K31/7028A61K31/7032A61P
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 7
Applicant portfolio 102
Patent details — US 8476413
Jurisdiction
US
Status
granted
Grant date
Jul 2, 2013
Expiration
Jun 27, 2033
Claims
31
CPC classes
A61K, A61K31/7028, A61K31/7032, A61P
View on Google Patents ↗

Quick answer

US 8476413 (Sulfanyl-tetrahydropyran-based compounds and methods of their use) is held by LEXICON PHARMACEUTICALS, INC.. Status: granted. Granted Jul 2, 2013. Expires Jun 27, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
31
CPC classes
A61K, A61K31/7028, A61K31/7032, A61P, A61P13/00, A61P3/00

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Frequently asked questions

What is US patent 8476413?

US 8476413 (Sulfanyl-tetrahydropyran-based compounds and methods of their use) is held by LEXICON PHARMACEUTICALS, INC.. Status: granted. Granted Jul 2, 2013. Expires Jun 27, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8476413?

LEXICON PHARMACEUTICALS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 102 pharmaceutical patents for this assignee.

When does US 8476413 expire?

Our index shows an expiration date of Jun 27, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.