Wednesday, July 8, 2026

Patent intelligence · US

US 10500208

Emulsion formulations of aprepitant

granted A61KA61K31/5377A61K31/573A61K47/10
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 13
Applicant portfolio 46
Patent details — US 10500208
Jurisdiction
US
Status
granted
Grant date
Dec 10, 2019
Expiration
Dec 5, 2039
Claims
17
CPC classes
A61K, A61K31/5377, A61K31/573, A61K47/10
View on Google Patents ↗

Quick answer

US 10500208 (Emulsion formulations of aprepitant) is held by Heron Therapeutics, Inc.. Status: granted. Granted Dec 10, 2019. Expires Dec 5, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
17
CPC classes
A61K, A61K31/5377, A61K31/573, A61K47/10, A61K47/12, A61K47/18

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Frequently asked questions

What is US patent 10500208?

US 10500208 (Emulsion formulations of aprepitant) is held by Heron Therapeutics, Inc.. Status: granted. Granted Dec 10, 2019. Expires Dec 5, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10500208?

Heron Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 46 pharmaceutical patents for this assignee.

When does US 10500208 expire?

Our index shows an expiration date of Dec 5, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.