US 8491880
Pharmaceutical formulations of biodegradable biocompatible camptothecin-polymer conjugates
granted A61KA61K31/44A61K47/59
Quick answer
US patent 8491880 (Pharmaceutical formulations of biodegradable biocompatible camptothecin-polymer conjugates) held by Mersana Therapeutics, Inc. expires Mon Jul 18 2033 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Mersana Therapeutics, Inc.
- Grant date
- Tue Jul 23 2013 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 18 2033 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 93
- CPC classes
- A61K, A61K31/44, A61K47/59, A61P, A61P35/00