US 6294536
Triazine derivatives, their production and use
expired A61PA61P33/02
Quick answer
US patent 6294536 (Triazine derivatives, their production and use) held by Takeda Schering-Plough Animal Health K.K. expires Mon Sep 20 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Takeda Schering-Plough Animal Health K.K.
- Grant date
- Tue Sep 25 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 20 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 16
- CPC classes
- A61P, A61P33/02