Company Filing History:
Years Active: 2019-2025
Title: Hsun-Cheng Su: Pioneering Innovations in Sustainable Textiles and Polymers
Introduction
Hsun-Cheng Su is a distinguished inventor based in Chapel Hill, North Carolina, known for his significant contributions to the fields of sustainable textiles and polymer chemistry. With a portfolio of five patents, Su has developed innovative methods that address critical environmental challenges posed by waste textiles and plastic materials.
Latest Patents
Among his latest inventions, Su has developed a method for forming a polyester from a regenerated diacid, which is obtained through the depolymerization of waste materials. This inventive approach involves reacting a diol with the regenerated diacid to create one or more compounds containing an ester bond, which are then polymerized to produce polyester.
Another notable patent focuses on recycling cotton and polyester fibers from waste textiles using subcritical water reactions. These systems and methods allow for the efficient recovery of cellulose and polyester, which would typically be discarded. The advanced materials produced—cellulose and terephthalic acid (TPA)—are of high quality, enabling the creation of regenerated cellulose and polyethylene terephthalate (PET) suitable for various textile applications while maintaining a low environmental footprint.
Career Highlights
Hsun-Cheng Su has contributed to various innovative projects throughout his career. His experience includes vital roles at Circ, LLC, and Tyton Biosciences, LLC, where he harnessed his expertise to advance recycling technologies and sustainable materials.
Collaborations
Su has collaborated with key professionals, including Florin G Barla and Todd Showalter, who have shared in the mission of promoting environmentally friendly technologies. Their combined efforts have enhanced the potential impact of innovations in the textile and polymer sectors, demonstrating the importance of teamwork in driving advancements.
Conclusion
Hsun-Cheng Su stands out as a visionary inventor dedicated to revolutionizing the way we think about waste and sustainability in textiles and polymers. His groundbreaking patents offer significant advancements that not only contribute to innovation but also promote a healthier planet through responsible material usage.