US 6767894
Use of ciliary neurotrophic factor
expired A61KA61K38/185A61P
Quick answer
US patent 6767894 (Use of ciliary neurotrophic factor) held by REGENERON PHARMACEUTICALS, INC. expires Mon Jul 22 2024 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Grant date
- Tue Jul 27 2004 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 22 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 7
- CPC classes
- A61K, A61K38/185, A61P, A61P25/00, A61P25/14