Patent intelligence · US
US 11298320
Liposomal apparatus and manufacturing methods
Liposomal apparatus and manufacturing methods
Patent details — US 11298320
- Jurisdiction
- US
- Status
- granted
- Grant date
- Apr 12, 2022
- Expiration
- Apr 7, 2042
- Applicant
- ARBUTUS BIOPHARMA CORPORATION
- Claims
- 30
- CPC classes
- A61K, A61K31/7084, A61K31/7088, A61K47/10
Quick answer
US 11298320 (Liposomal apparatus and manufacturing methods) is held by ARBUTUS BIOPHARMA CORPORATION. Status: granted. Granted Apr 12, 2022. Expires Apr 7, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- ARBUTUS BIOPHARMA CORPORATION
- Grant date
- Expiration
- Claims
- 30
- CPC classes
- A61K, A61K31/7084, A61K31/7088, A61K47/10, A61K47/24, A61K47/44
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Frequently asked questions
What is US patent 11298320?
US 11298320 (Liposomal apparatus and manufacturing methods) is held by ARBUTUS BIOPHARMA CORPORATION. Status: granted. Granted Apr 12, 2022. Expires Apr 7, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11298320?
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 11298320 expire?
Our index shows an expiration date of Apr 7, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.