US 6849736
Crystalline forms of valacyclovir hydrochloride
expired A61KA61K31/522A61P
Quick answer
US patent 6849736 (Crystalline forms of valacyclovir hydrochloride) held by TEVA PHARMACEUTICAL INDUSTRIES, LTD. expires Mon Jan 27 2025 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- TEVA PHARMACEUTICAL INDUSTRIES, LTD.
- Grant date
- Tue Feb 01 2005 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 27 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 26
- CPC classes
- A61K, A61K31/522, A61P, A61P31/12, A61P43/00