US 6974594
Method of preparing biological materials and preparations produced using same
expired A61KA61K35/745A61K35/747
Quick answer
US patent 6974594 (Method of preparing biological materials and preparations produced using same) held by Gainful Plan Limited expires Mon Dec 08 2025 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Gainful Plan Limited
- Grant date
- Tue Dec 13 2005 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Dec 08 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 11
- CPC classes
- A61K, A61K35/745, A61K35/747, A61K38/1816, A61K38/193