US 6022694
Assay for ligands to tyrosine kinase receptors
expired A61PA61P1/16A61P11/00
Quick answer
US patent 6022694 (Assay for ligands to tyrosine kinase receptors) held by REGENERON PHARMACEUTICALS, INC. expires Mon Feb 03 2020 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Grant date
- Tue Feb 08 2000 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 03 2020 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 3
- CPC classes
- A61P, A61P1/16, A61P11/00, A61P37/00, A61P43/00