US 11827685
Masked cytokine polypeptides
granted A61KA61K38/00A61P
Quick answer
US patent 11827685 (Masked cytokine polypeptides) held by Xilio Development, Inc. expires Mon Nov 23 2043 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Xilio Development, Inc.
- Grant date
- Tue Nov 28 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 23 2043 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 18
- CPC classes
- A61K, A61K38/00, A61P, A61P35/00