US 6322809
Liposomes containing particulate materials
expired A61KA61K9/127A61K9/1277
Quick answer
US patent 6322809 (Liposomes containing particulate materials) held by The Secretary of State for Defence in Her Brittanic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland expires Mon Nov 22 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Secretary of State for Defence in Her Brittanic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland
- Grant date
- Tue Nov 27 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 22 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 13
- CPC classes
- A61K, A61K9/127, A61K9/1277