This inventor holds 1 USPTO granted patent and 2 published patent applications, plus 1 CIPO patent. Top assignee: Ascend Performance Materials Operations LLC. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations by Chie-Hsiung Wang in Polyamide Technology
Introduction
Chie-Hsiung Wang is a notable inventor based in the United States, recognized for his contributions to the field of polymer science. His work primarily focuses on high molecular weight polyamides and copolyamides, particularly in the development of customizable polyamide polymers.
Latest Patents
Chie-Hsiung Wang holds a patent for "High Molecular Weight Polyamides And Copolyamides With Uniform Rv And Low Gel Content." This innovative polymer, especially Nylon 66, Nylon 6, and copolyamides, boasts a high molecular weight, excellent color, and low gel content. The polymer features a relative viscosity greater than 50, consistent viscosity with a standard deviation of less than 1, and a gel content no greater than 50 ppm. Additionally, it has an optical defect content of less than 2,000 parts per million as measured by an optical control system. The polymer can be utilized in the production of monofilaments or multifilament yarns. The process of producing this polymer employs in-line vacuum finishing technology, which is notable for its absence of steam or other gases during the post-condensation step.
Career Highlights
Chie-Hsiung Wang is currently employed at Ascend Performance Materials Operations LLC, where he continues to innovate in the field of polymer technology. His work has significantly impacted the development of high-performance materials.
Collaborations
Chie-Hsiung Wang collaborates with talented professionals such as James E Polk and Chris E Schwier, contributing to advancements in polymer science and technology.
Conclusion
Chie-Hsiung Wang's innovative work in high molecular weight polyamides and copolyamides showcases his expertise and commitment to advancing polymer technology. His contributions are vital to the ongoing development of high-performance materials in various applications.