Patent intelligence · US
US 6544549
Multilamellar coalescence vesicles (MLCV) containing biologically active compounds
Multilamellar coalescence vesicles (MLCV) containing biologically active compounds
Patent details — US 6544549
- Jurisdiction
- US
- Status
- expired
- Grant date
- Apr 8, 2003
- Expiration
- Apr 3, 2023
- Applicant
- Biomira USA Inc.
- Claims
- 20
- CPC classes
- A61K, A61K9/1277, A61K9/1278
Quick answer
US 6544549 (Multilamellar coalescence vesicles (MLCV) containing biologically active compounds) is held by Biomira USA Inc.. Status: expired. Granted Apr 8, 2003. Expires Apr 3, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Biomira USA Inc.
- Grant date
- Expiration
- Claims
- 20
- CPC classes
- A61K, A61K9/1277, A61K9/1278
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Frequently asked questions
What is US patent 6544549?
US 6544549 (Multilamellar coalescence vesicles (MLCV) containing biologically active compounds) is held by Biomira USA Inc.. Status: expired. Granted Apr 8, 2003. Expires Apr 3, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6544549?
Biomira USA Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 308 pharmaceutical patents for this assignee.
When does US 6544549 expire?
Our index shows an expiration date of Apr 3, 2023 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.