US 7622588
Method for the purification of lansoprazole
granted A61PA61P1/04
Quick answer
US patent 7622588 (Method for the purification of lansoprazole) held by TEVA PHARMACEUTICAL INDUSTRIES, LTD. expires Mon Nov 19 2029 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- TEVA PHARMACEUTICAL INDUSTRIES, LTD.
- Grant date
- Tue Nov 24 2009 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 19 2029 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 3
- CPC classes
- A61P, A61P1/04