US 9770519
Protein-polymer-drug conjugates
granted A61KA61K47/58A61K47/59
Quick answer
US patent 9770519 (Protein-polymer-drug conjugates) held by Mersana Therapeutics, Inc. expires Mon Sep 21 2037 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Mersana Therapeutics, Inc.
- Grant date
- Tue Sep 26 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 21 2037 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 21
- CPC classes
- A61K, A61K47/58, A61K47/59, A61K47/60, A61K47/64