US 8921097
Methods for expression and purification of immunotoxins
granted A61KA61K47/6829A61K47/6849
Quick answer
US patent 8921097 (Methods for expression and purification of immunotoxins) held by The United States of America, as represented by the Secretary, Department of Health and Human Services expires Mon Dec 25 2034 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The United States of America, as represented by the Secretary, Department of Health and Human Services
- Grant date
- Tue Dec 30 2014 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Dec 25 2034 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 10
- CPC classes
- A61K, A61K47/6829, A61K47/6849