US 6451338
Liposomes containing particulate materials
expired A61KA61K9/127A61K9/1277
Quick answer
US patent 6451338 (Liposomes containing particulate materials) held by The Secretary of State for Defence in Her Britannic Majest's Government of the United Kingdom of Great Britain and Northern Ireland expires Mon Sep 12 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Secretary of State for Defence in Her Britannic Majest's Government of the United Kingdom of Great Britain and Northern Ireland
- Grant date
- Tue Sep 17 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 12 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 11
- CPC classes
- A61K, A61K9/127, A61K9/1277