Zhejiang Huahai Pharmaceutical Co., Ltd Zhejiang Huahai TianCheng Pharmaceutical Co., Ltd Zhejiang Huahai Zhicheng Pharmaceutica

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhejiang Huahai Pharmaceutical Co., Ltd Zhejiang Huahai TianCheng Pharmaceutical Co., Ltd Zhejiang Huahai Zhicheng Pharmaceutica.The latest application filed is for "method for preparing levetiracetam".

Company Profile

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Zhejiang Huahai Pharmaceutical Co., Ltd Zhejiang Huahai TianCheng Pharmaceutical Co., Ltd Zhejiang Huahai Zhicheng Pharmaceutica - Zhejiang Zhejiang Zhejiang CN CN CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method For Preparing Levetiracetam App 20200172479 - Chen; Xinlei ; et al.	2020-06-04

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