Liwei Cao

Title: Innovations of Liwei Cao: A Pioneer in Polymer Blends and Membrane Technology

Introduction

Liwei Cao is an accomplished inventor based in Odessa, Florida, known for his significant contributions to the field of polymer science and membrane technology. With a total of five patents to his name, Cao has developed innovative solutions that have applications in various industries, including medical devices and material separation.

Latest Patents

Cao's latest patents include "Stable and Compatible Polymer Blends," which focuses on products and processes related to compatible polymer blends comprising at least one sulfonated polymer and at least one non-sulfonated polymer. This invention highlights the use of sulfonated polymers produced with various sulfonating agents, including a coordination complex of sulfur trioxide. The resulting polymeric blended materials are versatile and can be utilized in coatings for medical devices, protective clothing, laboratory equipment, vascular stents, absorbent materials, and separation membranes.

Another notable patent is "Multi-Phase Selective Mass Transfer Through a Membrane." This invention relates to systems that utilize a selective transfer membrane for material separation. The membrane assembly can be part of desalination, distillation, liquid purification, and heating and cooling systems. Certain embodiments of this invention allow for high rates of thermal capture through the use of a selective transfer membrane made from an ionomeric polymer that is permeable to high dipole materials.

Career Highlights

Throughout his career, Liwei Cao has worked with various organizations, including Dais Analytic Corporation. His work has significantly impacted the development of advanced materials and technologies that address critical challenges in multiple sectors.

Collaborations

Cao has collaborated with notable professionals in his field, including Scott G. Ehrenberg and Joseph M. Serpico. These collaborations have further enhanced the innovation and application of his inventions.

Conclusion

Liwei Cao's contributions to polymer blends and membrane technology exemplify the spirit of innovation. His patents reflect a commitment to advancing materials science and improving practical applications across various industries.