Patent intelligence · US
US 11623011
Dually derivatized chitosan nanoparticles and methods of making and using the same for gene transfer in vivo
Dually derivatized chitosan nanoparticles and methods of making and using the same for gene transfer in vivo
Patent details — US 11623011
- Jurisdiction
- US
- Status
- granted
- Grant date
- Apr 11, 2023
- Expiration
- Apr 6, 2043
- Applicant
- ENGENE, INC.
- Claims
- 30
- CPC classes
- A61K, A61K47/61, A61K47/6939, A61K9/5161
Quick answer
US 11623011 (Dually derivatized chitosan nanoparticles and methods of making and using the same for gene transfer in vivo) is held by ENGENE, INC.. Status: granted. Granted Apr 11, 2023. Expires Apr 6, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- ENGENE, INC.
- Grant date
- Expiration
- Claims
- 30
- CPC classes
- A61K, A61K47/61, A61K47/6939, A61K9/5161, A61P, A61P1/04
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Frequently asked questions
What is US patent 11623011?
US 11623011 (Dually derivatized chitosan nanoparticles and methods of making and using the same for gene transfer in vivo) is held by ENGENE, INC.. Status: granted. Granted Apr 11, 2023. Expires Apr 6, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11623011?
ENGENE, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 53 pharmaceutical patents for this assignee.
When does US 11623011 expire?
Our index shows an expiration date of Apr 6, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.