US 8754218
Salts of 6-heterocycle substituted hexahydrophenanthridine derivatives
granted A61PA61P1/04A61P11/00
Quick answer
US patent 8754218 (Salts of 6-heterocycle substituted hexahydrophenanthridine derivatives) held by TAKEDA GMBH expires Mon Jun 12 2034 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- TAKEDA GMBH
- Grant date
- Tue Jun 17 2014 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 12 2034 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 6
- CPC classes
- A61P, A61P1/04, A61P11/00, A61P11/02, A61P11/06