US 6599884
Processes for preparing clarithromycin polymorphs and novel polymorph IV
expired A61PA61P31/04
Quick answer
US patent 6599884 (Processes for preparing clarithromycin polymorphs and novel polymorph IV) held by TEVA PHARMACEUTICAL INDUSTRIES, LTD. expires Mon Jul 24 2023 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- TEVA PHARMACEUTICAL INDUSTRIES, LTD.
- Grant date
- Tue Jul 29 2003 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 24 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 40
- CPC classes
- A61P, A61P31/04