This inventor holds 1 USPTO granted patent. Top assignee: The University of Texas System. Active years: 1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994
Title: Chang Wei - Innovator in Redox Polymer Technology
Introduction
Chang Wei is an accomplished inventor based in Arlington, TX (US). He has made significant contributions to the field of polymer technology, particularly in the area of metal recovery applications. His innovative work focuses on the treatment of metal ion solutions using redox polymers, which has important implications for environmental safety and metal recovery processes.
Latest Patents
Chang Wei holds a patent for "Redox polymer films for metal recovery applications." This invention involves the treatment of solutions containing metal ions with redox polymers, which reduces the ions to a lower valence. The resulting solutions of lower valence ions are then separated from the polymers, allowing for the regeneration of the polymers for further use. This method effectively converts high valence, toxic metal ions into lower valence ions that are less toxic. The electronically conductive polymer is typically mounted on a suitable support, and the toxic metal ion solution is brought into contact with the polymer. Various redox polymers, particularly electronically conductive ones like polypyrroles, polyanilines, and polythiophenes, can be utilized in this process.
Career Highlights
Chang Wei is affiliated with the University of Texas System, where he continues to advance his research and development in polymer technology. His work has garnered attention for its potential to address environmental challenges associated with toxic metal ions.
Collaborations
Chang Wei has collaborated with notable colleagues, including Krishnan Rajeshwar and Sanjay Basak, to further enhance the impact of his research in the field of redox polymers.
Conclusion
Chang Wei's innovative contributions to redox polymer technology demonstrate his commitment to advancing environmental safety and metal recovery processes. His work not only highlights the potential of redox polymers but also paves the way for future advancements in this critical area of research.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile