Wednesday, July 8, 2026

Patent intelligence · US

US 8497301

Hydroxyl compounds and compositions for cholesterol management and related uses

granted A61KA61K31/191A61K31/194A61K31/20
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 7
Applicant portfolio 55
Patent details — US 8497301
Jurisdiction
US
Status
granted
Grant date
Jul 30, 2013
Expiration
Jul 25, 2033
Claims
2
CPC classes
A61K, A61K31/191, A61K31/194, A61K31/20
View on Google Patents ↗

Quick answer

US 8497301 (Hydroxyl compounds and compositions for cholesterol management and related uses) is held by Esperion Therapeutics, Inc.. Status: granted. Granted Jul 30, 2013. Expires Jul 25, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
2
CPC classes
A61K, A61K31/191, A61K31/194, A61K31/20, A61K31/23, A61P

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Frequently asked questions

What is US patent 8497301?

US 8497301 (Hydroxyl compounds and compositions for cholesterol management and related uses) is held by Esperion Therapeutics, Inc.. Status: granted. Granted Jul 30, 2013. Expires Jul 25, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8497301?

Esperion Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 55 pharmaceutical patents for this assignee.

When does US 8497301 expire?

Our index shows an expiration date of Jul 25, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.