Company Filing History:
Years Active: 1997
Title: The Innovations of Willy K. Chwang
Introduction
Willy K. Chwang is a notable inventor based in Germantown, TN (US). He has made significant contributions to the field of chemical engineering, particularly through his innovative patent related to organotin catalyzed transesterification. His work has implications for the production of esters, which are important in various industrial applications.
Latest Patents
Willy K. Chwang holds a patent for a process involving the transesterification of methyl or ethyl esters of mono- and polycarboxylic acids. This process utilizes alcohols and polyols in the presence of a catalytically effective amount of organotin catalyst. The method ensures that the resulting alcohol or polyol carboxylic acid ester is washed with aqueous alkali, effectively removing the organotin catalyst. This innovation allows for the recovery of the ester in a form that is essentially free of the catalyst, enhancing the purity and usability of the product. He has 1 patent to his name.
Career Highlights
Willy K. Chwang is associated with Cps Chemical Company, Inc., where he has applied his expertise in chemical processes. His work at the company has allowed him to explore and develop innovative solutions in the field of chemistry. His contributions have been recognized within the industry, showcasing his commitment to advancing chemical engineering practices.
Collaborations
Willy has collaborated with notable colleagues such as Louis E. Trapasso and Philip L. Meisel. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Willy K. Chwang's contributions to the field of chemical engineering through his patent on organotin catalyzed transesterification highlight his innovative spirit and dedication to advancing industrial processes. His work continues to influence the industry and pave the way for future innovations.