US 7569696
Process for producing crystal
granted A61KA61K31/4439A61P
Quick answer
US patent 7569696 (Process for producing crystal) held by Takeda Pharmaceutical Company Limited expires Mon Jul 30 2029 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Aug 04 2009 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 30 2029 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 2
- CPC classes
- A61K, A61K31/4439, A61P, A61P1/04, A61P35/00