This inventor holds 1 USPTO granted patent. Top assignee: Arco Chemical Technology, L.p.. Active years: 1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1991
Title: The Innovations of William J Sim
Introduction
William J Sim is an accomplished inventor based in Newtown Square, PA (US). He has made significant contributions to the field of chemical engineering, particularly in the purification of propylene oxide. His innovative methods have paved the way for advancements in the industry.
Latest Patents
William J Sim holds a patent for a method of propylene oxide purification. This patent involves the separation of hydrocarbon impurities from propylene oxide using t-butyl alcohol and water as an extractive distillation solvent. This innovative approach enhances the efficiency of the purification process.
Career Highlights
Sim is associated with Arco Chemical Technology, L.P., where he has applied his expertise in chemical processes. His work has been instrumental in developing methods that improve product quality and operational efficiency in the chemical industry.
Collaborations
One of his notable collaborators is T Thomas Shih, with whom he has worked closely on various projects. Their combined efforts have contributed to advancements in chemical engineering practices.
Conclusion
William J Sim's contributions to the field of chemical engineering, particularly through his patent on propylene oxide purification, highlight his innovative spirit and dedication to improving industrial processes. His work continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile