Company Filing History:
Years Active: 1997
Title: Innovations of James A Foster
Introduction
James A Foster is a notable inventor based in Corpus Christi, TX (US). He has made significant contributions to the field of chemical processes, particularly in the production of various compounds. With a total of 2 patents, Foster's work has had a meaningful impact on the industry.
Latest Patents
Foster's latest patents include a process for preparing acyl aminophenols and a process for preparing alkyl anilines. The first patent describes a method for the production of N-acylaminophenols through the concurrent hydrogenation of nitrophenol to aminophenol, followed by acylation with acyl anhydride. This process is particularly relevant for the manufacture of acetaminophen, specifically N-acetyl-p-aminophenol, using a continuous reaction of p-nitrophenol, hydrogen, and acetic anhydride. The second patent outlines a similar process for producing N-alkyl anilines, which involves the concurrent hydrogenation of nitrobenzene to aniline and subsequent acylation with acyl anhydride, also conducted in a stirred tank reactor.
Career Highlights
James A Foster is currently employed at Hoechst Celanese Corporation, where he continues to innovate and develop new chemical processes. His work has been instrumental in advancing the production techniques used in the industry.
Collaborations
Foster has collaborated with notable coworkers such as Werner H Mueller and Debra A Ryan, contributing to a dynamic and innovative work environment.
Conclusion
James A Foster's contributions to chemical processes through his patents demonstrate his expertise and commitment to innovation in the field. His work continues to influence the industry positively.