Patent intelligence · US
US 11141378
Lipid formulations for nucleic acid delivery
Lipid formulations for nucleic acid delivery
Patent details — US 11141378
- Jurisdiction
- US
- Status
- granted
- Grant date
- Oct 12, 2021
- Expiration
- Oct 7, 2041
- Applicant
- ARBUTUS BIOPHARMA CORPORATION
- Claims
- 30
- CPC classes
- A61K, A61K31/713, A61K48/0025, A61K9/1271
Quick answer
US 11141378 (Lipid formulations for nucleic acid delivery) is held by ARBUTUS BIOPHARMA CORPORATION. Status: granted. Granted Oct 12, 2021. Expires Oct 7, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- ARBUTUS BIOPHARMA CORPORATION
- Grant date
- Expiration
- Claims
- 30
- CPC classes
- A61K, A61K31/713, A61K48/0025, A61K9/1271, A61K9/1272, A61P
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Frequently asked questions
What is US patent 11141378?
US 11141378 (Lipid formulations for nucleic acid delivery) is held by ARBUTUS BIOPHARMA CORPORATION. Status: granted. Granted Oct 12, 2021. Expires Oct 7, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11141378?
ARBUTUS BIOPHARMA CORPORATION is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 56 pharmaceutical patents for this assignee.
When does US 11141378 expire?
Our index shows an expiration date of Oct 7, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.