Company Filing History:
3 out of 98 
Years Active: 2024-2025
Title: Innovations of Qingliang He in Flame Retardant Technologies
Introduction
Qingliang He is a notable inventor based in Cheshire, CT (US), recognized for his contributions to the field of flame retardant technologies. With a total of 4 patents to his name, He has made significant advancements that enhance the safety and performance of thermoplastic materials.
Latest Patents
One of his latest patents is titled "Method of selectively preparing phosphorus containing flame retardants and their use in thermoplastics." This invention involves producing a phosphorus-containing flame retardant by reacting a mixture that includes a metal or suitable metal compound with a stoichiometric excess of an unsubstituted or alkyl or aryl substituted phosphonic or pyrophosphonic acid. The resulting flame retardant exhibits excellent flame retardancy and high thermal stability, making it particularly useful in polymer compositions processed at high temperatures.
Another significant patent is "Flame retardant and stabilizer combined for use with thermoplastics." This disclosure presents a novel additive composition that includes at least one phosphorus-containing flame retardant and at least one epoxide. The additive compositions are designed for a wide range of thermoplastic applications, especially those that are processed and used at elevated temperatures.
Career Highlights
Qingliang He is currently employed at Lanxess Corporation, where he continues to innovate and develop new materials that improve safety standards in various applications. His work has positioned him as a key figure in the field of flame retardants.
Collaborations
He has collaborated with notable coworkers such as Julia Yue Lee and Simon J Bonyhady, contributing to a dynamic research environment that fosters innovation and development in flame retardant technologies.
Conclusion
Qingliang He’s contributions to flame retardant technologies through his patents reflect his commitment to enhancing material safety and performance. His work at Lanxess Corporation and collaborations with esteemed colleagues further underscore his impact in the field.