US 12201701
Vegetable oil-derived contrast agent with high stability and preparation method thereof
granted A61KA61K49/0438
Quick answer
US patent 12201701 (Vegetable oil-derived contrast agent with high stability and preparation method thereof) held by ENGAIN CO., LTD. expires Mon Jan 16 2045 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- ENGAIN CO., LTD.
- Grant date
- Tue Jan 21 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 16 2045 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 4
- CPC classes
- A61K, A61K49/0438