Company Filing History:
2 out of 40 
1 out of 51 
1 out of 3 Years Active: 1976-1979
Title: The Innovations of John P Schmidt
Introduction
John P Schmidt is a notable inventor based in Princeton, NJ (US). He has made significant contributions to the field of chemical engineering, particularly in the purification of chemical compounds. With a total of 4 patents to his name, Schmidt's work has had a lasting impact on various industrial processes.
Latest Patents
One of Schmidt's latest patents is focused on the purification of propylene oxide by extractive distillation. In this process, propylene oxide is effectively separated from contaminating quantities of methanol and acetone using water as the extractive agent. Another significant patent involves a two-stage maleic anhydride process, where benzene is oxidized with air to produce maleic anhydride in catalyst-containing reactors arranged in series. The gaseous effluent from the first reactor is passed to the second reactor after introducing substantial amounts of benzene, enhancing the efficiency of the process.
Career Highlights
Throughout his career, John P Schmidt has worked with several companies, including Halcon International, Inc. and Halcon Research and Development Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in chemical processing.
Collaborations
[This section has been skipped due to space constraints.]
Conclusion
John P Schmidt's contributions to the field of chemical engineering through his patents and career experiences highlight his role as a significant innovator. His work continues to influence the industry and inspire future advancements.