US 9943609
Protein-polymer-drug conjugates
granted A61KA61K31/4745A61K47/59
Quick answer
US patent 9943609 (Protein-polymer-drug conjugates) held by Mersana Therapeutics, Inc. expires Mon Apr 12 2038 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Mersana Therapeutics, Inc.
- Grant date
- Tue Apr 17 2018 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 12 2038 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61K, A61K31/4745, A61K47/59, A61K47/64, A61K47/6803