US 6558672
Methods of making recombinant disulfide-stabilized polypeptide fragments having binding specificity
expired A61KA61K38/00A61K47/6829
Quick answer
US patent 6558672 (Methods of making recombinant disulfide-stabilized polypeptide fragments having binding specificity) held by The United States of America, as represented by the Department of Health and Human Services expires Mon May 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The United States of America, as represented by the Department of Health and Human Services
- Grant date
- Tue May 06 2003 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 2
- CPC classes
- A61K, A61K38/00, A61K47/6829, A61K47/6835, A61P