Wednesday, July 8, 2026

Patent intelligence · US

US 12091386

D-amphetamine compounds, compositions, and processes for making and using the same

granted A61KA61K31/4458A61K31/4545A61K47/55
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 5
Patent details — US 12091386
Jurisdiction
US
Status
granted
Grant date
Sep 17, 2024
Expiration
Sep 12, 2044
Claims
19
CPC classes
A61K, A61K31/4458, A61K31/4545, A61K47/55
View on Google Patents ↗

Quick answer

US 12091386 (D-amphetamine compounds, compositions, and processes for making and using the same) is held by Zevra Therapeutics, Inc.. Status: granted. Granted Sep 17, 2024. Expires Sep 12, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
19
CPC classes
A61K, A61K31/4458, A61K31/4545, A61K47/55, A61K9/0019, A61K9/0043

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Frequently asked questions

What is US patent 12091386?

US 12091386 (D-amphetamine compounds, compositions, and processes for making and using the same) is held by Zevra Therapeutics, Inc.. Status: granted. Granted Sep 17, 2024. Expires Sep 12, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12091386?

Zevra Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 5 pharmaceutical patents for this assignee.

When does US 12091386 expire?

Our index shows an expiration date of Sep 12, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.