Wednesday, July 8, 2026

Patent intelligence · US

US 9018244

Benzopyran compounds, compositions and uses thereof

granted A61KA61K31/4025A61K31/565A61K31/675
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 9
Applicant portfolio 8
Related coverage 1
Patent details — US 9018244

Quick answer

US 9018244 (Benzopyran compounds, compositions and uses thereof) is held by Olema Pharmaceuticals, Inc.. Status: granted. Granted Apr 28, 2015. Expires Apr 23, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
50
CPC classes
A61K, A61K31/4025, A61K31/565, A61K31/675, A61K45/06, A61P

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Related coverage

Frequently asked questions

What is US patent 9018244?

US 9018244 (Benzopyran compounds, compositions and uses thereof) is held by Olema Pharmaceuticals, Inc.. Status: granted. Granted Apr 28, 2015. Expires Apr 23, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9018244?

Olema Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8 pharmaceutical patents for this assignee.

When does US 9018244 expire?

Our index shows an expiration date of Apr 23, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.