This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Wisconsin Alumni Research Foundation. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Panzheng Zhou: Innovator in Plastic Recycling Technology
Introduction
Panzheng Zhou is a notable inventor based in Madison, WI (US). He has made significant contributions to the field of plastic recycling, focusing on innovative methods to recover valuable materials from waste.
Latest Patents
Zhou holds a patent for a groundbreaking method titled "Recycling of plastics by solvent-targeted recovery and precipitation (STRAP)." This method involves selectively dissolving a polymer in a solvent at a specific temperature, allowing for the recovery of constituent polymers in multilayer plastic films or mixed plastic wastes. The process includes mechanical filtration to separate the solubilized polymer from the waste, followed by precipitation through temperature changes or the addition of a cosolvent. This innovative approach results in segregated streams of recycled materials, enhancing the efficiency of plastic recycling.
Career Highlights
Panzheng Zhou is associated with the Wisconsin Alumni Research Foundation, where he continues to develop and refine his recycling technologies. His work is pivotal in addressing the growing challenges of plastic waste management.
Collaborations
Zhou collaborates with Kevin L Sánchez-Rivera, contributing to advancements in recycling technologies and sustainable practices.
Conclusion
Panzheng Zhou's innovative work in plastic recycling exemplifies the potential for technology to address environmental challenges. His contributions are vital for the future of sustainable waste management.