Company Filing History:
Years Active: 1981-1984
Title: The Innovative Contributions of Arthur M. Landis
Introduction
Arthur M. Landis is a notable inventor based in Carpentersville, Illinois, who has made significant contributions to the field of chemical engineering. He holds a total of five patents, showcasing his expertise and innovative spirit in developing processes for the separation of various compounds.
Latest Patents
One of his latest patents involves the separation of sucrose from thick juice. This process allows for the selective extraction of sucrose from thick juice obtained from sugar beet or sugar cane. By passing an aqueous solution of the thick juice over a solid adsorbent, specifically a stabilized type Y zeolite, sucrose can be effectively separated from other ingredients such as raffinose, KCl, and betaine. The sucrose is then removed from the adsorbent using a desorbent material comprising an alcohol, followed by flushing with water.
Another significant patent by Landis is the process for the separation of methylparaben from wintergreen oil. This adsorptive separation process involves contacting a feed mixture of methylparaben and wintergreen oil with an adsorbent made of type X or type Y zeolite. The process selectively adsorbs methylparaben while excluding wintergreen oil, allowing for the recovery of high-purity methylparaben. A desorption step may also be employed to recover the adsorbed methylparaben, and the process is preferably conducted in the liquid phase.
Career Highlights
Arthur M. Landis has built a successful career at UOP LLC, where he has applied his innovative ideas to real-world applications. His work has contributed to advancements in chemical separation processes, which are crucial in various industries.
Collaborations
Throughout his career, Landis has collaborated with notable colleagues, including James W. Priegnitz and Donald B. Broughton. These collaborations have likely enriched his work and contributed to the successful development of his patented processes.
Conclusion
Arthur M. Landis is a distinguished inventor whose work in chemical engineering has led to significant advancements in the separation of compounds. His innovative patents reflect his dedication to improving industrial processes and his impact on the field.