US 6194176
Recombinant expression of proteins from secretory cell lines
expired A61KA61K38/00A61K48/00
Quick answer
US patent 6194176 (Recombinant expression of proteins from secretory cell lines) held by The Board of Regents of the University of Texas System expires Mon Feb 22 2021 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 Feb 27 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 22 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 59
- CPC classes
- A61K, A61K38/00, A61K48/00