Xianfang Zang

Title: Xianfang Zang: Innovator in Filtration Membrane Technology

Introduction

Xianfang Zang is a notable inventor based in Buffalo, NY (US). He has made significant contributions to the field of filtration technology, particularly through his innovative work on microporous and macroporous membranes. His research focuses on enhancing the efficiency of filtration processes, which has important applications in various industries.

Latest Patents

Xianfang Zang holds a patent for a "Macroporous or microporous filtration membrane, method of preparation." This invention relates to a specialized filtration membrane made from chitosan or chitin. The unique aspect of this membrane is that its pore size can be controlled by varying the size of the porogen used during its preparation. The method involves creating an acidic chitosan solution containing porogen, shaping it into a membrane, and then dissolving the porogen in an alkaline solution. This innovation is particularly suitable for the affinity purification of macromolecules.

Career Highlights

Xianfang Zang is affiliated with the State University of New York, where he continues to advance research in filtration technologies. His work has garnered attention for its potential to improve purification processes in various scientific and industrial applications.

Collaborations

One of his notable collaborators is Eli Ruckenstein, with whom he has worked on various research projects related to filtration and material science.

Conclusion

Xianfang Zang's contributions to the field of filtration technology through his innovative patents highlight his role as a leading inventor. His work not only advances scientific knowledge but also has practical implications for industries relying on effective filtration methods.