Assignee
ZHEJIANG HUAHAI PHARMACEUTICALS CO LTD
CN·3 granted patents·0 citations·filing 2014–2019
Top patents by PatentIndex Score
3 records- 0156US10508076B2Method for resolution of citalopram intermediate 5-cyano diolZHEJIANG HUAHAI PHARMACEUTICALS CO LTD·Filed 2019·Granted Dec 17, 2019·0 cites·4 claims
- 0256US10287240B2Method for resolution of citalopram intermediate 5-cyano diolZHEJIANG HUAHAI PHARMACEUTICALS CO LTD·Filed 2014·Granted May 14, 2019·0 cites·5 claims
- 0349US10590154B2Method for preparing oxazolidinone intermediateZHEJIANG HUAHAI PHARMACEUTICALS CO LTD·Filed 2016·Granted Mar 17, 2020·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when ZHEJIANG HUAHAI PHARMACEUTICALS CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →