US 6623957
Secretion of T cell receptor fragments from recombinant host cells
expired A61KA61K47/6827A61K47/6849
Quick answer
US patent 6623957 (Secretion of T cell receptor fragments from recombinant host cells) held by The Board of Regents of the University of Texas System expires Mon Sep 18 2023 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Board of Regents of the University of Texas System
- Grant date
- Tue Sep 23 2003 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 18 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 23
- CPC classes
- A61K, A61K47/6827, A61K47/6849