This inventor holds 1 USPTO granted patent. Top assignee: Central South University. Active years: 2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024
Title: Zhanfang Cao: Innovator in Mineral Flotation Collector Materials
Introduction
Zhanfang Cao is a notable inventor based in Changsha, China. He has made significant contributions to the field of mineral flotation collector materials. His innovative work focuses on the preparation of thionocarbamate, which has important applications in mineral processing.
Latest Patents
Zhanfang Cao holds a patent for a method for preparing thionocarbamate and co-producing 2-mercaptoethanol or O-alkylthioethyl xanthate. This invention details a process where xanthate and 2-haloethanol are esterified to produce O-alkyl-S-hydroxyethyl xanthate. The subsequent reaction with fatty amine yields a mixture of thionocarbamate and 2-mercaptoethanol. The method emphasizes a green and environmentally friendly approach, ensuring high yield and purity of the products.
Career Highlights
Zhanfang Cao is affiliated with Central South University, where he continues to advance research in his field. His work not only contributes to academic knowledge but also has practical implications for industrial applications.
Collaborations
Zhanfang Cao collaborates with esteemed colleagues such as Hong Zhong and Xiaoping Huang. Their combined expertise enhances the research and development efforts in mineral flotation technologies.
Conclusion
Zhanfang Cao's innovative methods in preparing thionocarbamate represent a significant advancement in mineral processing. His contributions are vital for the development of environmentally friendly industrial practices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile