Patent intelligence · US
US 11667612
Compositions and methods for delivering pharmaceutical agents
Compositions and methods for delivering pharmaceutical agents
Patent details — US 11667612
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jun 6, 2023
- Expiration
- Jun 1, 2043
- Claims
- 12
- CPC classes
- A61K, A61K31/4965, A61K45/06, A61K47/26
Quick answer
US 11667612 (Compositions and methods for delivering pharmaceutical agents) is held by Arizona Board of Regents on Behalf of the University of Arizona. Status: granted. Granted Jun 6, 2023. Expires Jun 1, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 12
- CPC classes
- A61K, A61K31/4965, A61K45/06, A61K47/26, A61K9/0075, A61P
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Frequently asked questions
What is US patent 11667612?
US 11667612 (Compositions and methods for delivering pharmaceutical agents) is held by Arizona Board of Regents on Behalf of the University of Arizona. Status: granted. Granted Jun 6, 2023. Expires Jun 1, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11667612?
Arizona Board of Regents on Behalf of the University of Arizona is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.
When does US 11667612 expire?
Our index shows an expiration date of Jun 1, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.