Xinhua Chemical has obtained a patent for the process of extracting electronic-grade isopropanol from industrial isopropanol

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According to information from the Intellectual Property Office as of July 29, 2025, **Jiangsu Xinhua Chemical Co., Ltd. and Zhejiang Xinhua Chemical Co., Ltd. have been granted a patent titled “A process for extracting electronic-grade isopropanol from industrial isopropanol”, with the approval announcement number CN119798043B. The application was filed in January 2025.** According to Tianyancha, Jiangsu Xinhua Chemical Co., Ltd. was established in 2010 and is located in Yancheng City. It is a company that focuses on the manufacturing of chemical raw materials and chemical products. The registered capital of the company is 120 million RMB. According to the big data analysis provided by Tianyancha, Jiangsu Xinhua Chemical Co., Ltd. has made investments in 3 companies, participated in 49 bidding projects, and holds 59 patent records. In addition, the company possesses 34 administrative licenses. Zhejiang Xinhua Chemical Co., Ltd., established in 1997 and located in Hangzhou, is a company primarily engaged in the manufacturing of chemical raw materials and chemical products. The registered capital of the enterprise is 185.5915 million RMB. According to the big data analysis provided by Tianyancha, Zhejiang Xinhua Chemical Co., Ltd. has made investments in 21 companies in total, participated in 102 bidding projects. In terms of property-related information, there are 12 trademark records and 169 patent records; furthermore, the company holds 106 administrative licenses.