US 11999748
Exatecan derivatives, linker-payloads, and conjugates and thereof
granted A61KA61K47/60A61K47/66
Quick answer
US patent 11999748 (Exatecan derivatives, linker-payloads, and conjugates and thereof) held by GENEQUANTUM HEALTHCARE (SUZHOU) CO., LTD. expires Mon May 30 2044 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- GENEQUANTUM HEALTHCARE (SUZHOU) CO., LTD.
- Grant date
- Tue Jun 04 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 30 2044 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 17
- CPC classes
- A61K, A61K47/60, A61K47/66, A61K47/68037, A61K47/6849