Company Filing History:
Years Active: 2016-2025
Title: Yubiao Liu: Innovator in Polymer Chemistry
Introduction
Yubiao Liu is a notable inventor based in Johnson City, TN (US). He has made significant contributions to the field of polymer chemistry, particularly in the development of methodologies for evaluating the chemical resistance of thermoplastics. With a total of 3 patents, Liu's work has implications for the medical industry and beyond.
Latest Patents
One of Liu's latest patents is a "Method for evaluation of chemical resistance of thermoplastics." This invention provides a standard testing methodology for making quantitative determinations regarding the chemical resistance of thermoplastics commonly used for non-disposable medical devices. The methodology evaluates the retention of tensile and/or impact properties of thermoplastic materials after exposure to healthcare-grade disinfectants. This allows for a uniform basis for comparison among different thermoplastic materials and cleaning agents, facilitating objective evaluations for manufacturers and end users alike.
Another significant patent by Liu involves "Polymers combined with certain additives and devices made therefrom." This invention relates to polymer compositions that include various types of polymers, such as nylon, polyesters, and polycarbonates, combined with at least one fluoroalkyl derivative. This innovative approach enhances the properties of the polymers, making them suitable for a range of applications.
Career Highlights
Throughout his career, Yubiao Liu has worked with prominent companies, including Eastman Chemical Company and Healthcare Surfaces Summit. His experience in these organizations has allowed him to apply his expertise in polymer chemistry to real-world challenges, particularly in the medical field.
Collaborations
Liu has collaborated with notable colleagues such as Mike Zettel and James Hicks. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Yubiao Liu's innovative work in polymer chemistry and his contributions to the evaluation of thermoplastics have made a significant impact in the medical industry. His patents reflect a commitment to improving material compatibility with cleaning agents, ultimately enhancing safety and effectiveness in healthcare applications.