Patent intelligence · US
US 11273131
Pharmaceutical compositions with enhanced permeation
Pharmaceutical compositions with enhanced permeation
Patent details — US 11273131
- Jurisdiction
- US
- Status
- granted
- Grant date
- Mar 15, 2022
- Expiration
- Mar 10, 2042
- Applicant
- Aquestive Therapeutics, Inc.
- Claims
- 58
- CPC classes
- A61K, A61K31/05, A61K31/085, A61K31/137
Quick answer
US 11273131 (Pharmaceutical compositions with enhanced permeation) is held by Aquestive Therapeutics, Inc.. Status: granted. Granted Mar 15, 2022. Expires Mar 10, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Aquestive Therapeutics, Inc.
- Grant date
- Expiration
- Claims
- 58
- CPC classes
- A61K, A61K31/05, A61K31/085, A61K31/137, A61K31/335, A61K31/36
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Frequently asked questions
What is US patent 11273131?
US 11273131 (Pharmaceutical compositions with enhanced permeation) is held by Aquestive Therapeutics, Inc.. Status: granted. Granted Mar 15, 2022. Expires Mar 10, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11273131?
Aquestive Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 17 pharmaceutical patents for this assignee.
When does US 11273131 expire?
Our index shows an expiration date of Mar 10, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.