Patent intelligence · US
US 12251445
Gamma-hydroxybutyrate delivering compounds and processes for making and using them
Gamma-hydroxybutyrate delivering compounds and processes for making and using them
Patent details — US 12251445
- Jurisdiction
- US
- Status
- granted
- Grant date
- Mar 18, 2025
- Expiration
- Mar 13, 2045
- Applicant
- Zevra Therapeutics, Inc.
- Claims
- 19
- CPC classes
- A61K, A61K45/06, A61K47/542, A61K9/0048
Quick answer
US 12251445 (Gamma-hydroxybutyrate delivering compounds and processes for making and using them) is held by Zevra Therapeutics, Inc.. Status: granted. Granted Mar 18, 2025. Expires Mar 13, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Zevra Therapeutics, Inc.
- Grant date
- Expiration
- Claims
- 19
- CPC classes
- A61K, A61K45/06, A61K47/542, A61K9/0048, A61P, A61P25/20
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Frequently asked questions
What is US patent 12251445?
US 12251445 (Gamma-hydroxybutyrate delivering compounds and processes for making and using them) is held by Zevra Therapeutics, Inc.. Status: granted. Granted Mar 18, 2025. Expires Mar 13, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12251445?
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 12251445 expire?
Our index shows an expiration date of Mar 13, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.