US 7521054
Reduction of the nonspecific animal toxicity of immunotoxins by mutating the framework regions of the Fv to lower the isoelectric point
granted A61KA61K2039/505A61K47/6829
Quick answer
US patent 7521054 (Reduction of the nonspecific animal toxicity of immunotoxins by mutating the framework regions of the Fv to lower the isoelectric point) held by The United States of America, as represented by the Department of Health and Human Services expires Mon Apr 16 2029 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The United States of America, as represented by the Department of Health and Human Services
- Grant date
- Tue Apr 21 2009 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 16 2029 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 8
- CPC classes
- A61K, A61K2039/505, A61K47/6829, A61K47/6849, A61K47/6867