Patent intelligence · US
US 9421194
Lung targeting dual drug delivery system
Lung targeting dual drug delivery system
Patent details — US 9421194
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 23, 2016
- Expiration
- Aug 18, 2036
- Applicant
- THE TRUSTEES OF PRINCETON UNIVERSITY
- Claims
- 33
- CPC classes
- A61K, A61K31/437, A61K31/4745, A61K9/0019
Quick answer
US 9421194 (Lung targeting dual drug delivery system) is held by THE TRUSTEES OF PRINCETON UNIVERSITY. Status: granted. Granted Aug 23, 2016. Expires Aug 18, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- THE TRUSTEES OF PRINCETON UNIVERSITY
- Grant date
- Expiration
- Claims
- 33
- CPC classes
- A61K, A61K31/437, A61K31/4745, A61K9/0019, A61K9/1635, A61K9/1641
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Frequently asked questions
What is US patent 9421194?
US 9421194 (Lung targeting dual drug delivery system) is held by THE TRUSTEES OF PRINCETON UNIVERSITY. Status: granted. Granted Aug 23, 2016. Expires Aug 18, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 9421194?
THE TRUSTEES OF PRINCETON UNIVERSITY is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 163 pharmaceutical patents for this assignee.
When does US 9421194 expire?
Our index shows an expiration date of Aug 18, 2036 (10 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.