Mark L Posey

Title: Mark L Posey: Innovator in Chemical Engineering

Introduction

Mark L Posey is a notable inventor based in Austin, TX (US). He has made significant contributions to the field of chemical engineering, particularly in the development of innovative processes for chemical production. With a total of 2 patents, Posey has demonstrated his expertise and commitment to advancing technology in his industry.

Latest Patents

One of Posey's latest patents is titled "Reactive recovery of dimethyl carbonate from dimethyl carbonate/methanol mixtures." This invention outlines a method for producing a carbonate product by mixing a DMC and methanol mixture with an alcohol. The process involves reacting the DMC with the alcohol to form a carbonate product and removing a substantial portion of unreacted DMC and methanol. The method can be repeated to achieve a desired alcohol conversion by adding more DMC and methanol mixture.

Another significant patent is "Color stabilization of amines." This invention focuses on a process for producing tertiary amine products that are color-stable and have a reduced tendency to discolor during storage. The process involves adding an ethyleneamine derivative to the distillation pot prior to or during the distillation of the tertiary amine product. The ethyleneamine derivative is selected to have a higher boiling point than the desired tertiary amine product, preventing it from distilling over with the amine.

Career Highlights

Mark L Posey is currently associated with Huntsman Petrochemical Corporation, where he applies his innovative ideas to enhance chemical processes. His work has contributed to the company's reputation for excellence in the petrochemical industry.

Collaborations

Throughout his career, Posey has collaborated with talented individuals such as Wei-Yang Su and Maarten P Ter Weeme. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Mark L Posey is a distinguished inventor whose work in chemical engineering has led to valuable patents and advancements in the industry. His innovative approaches continue to influence the field and contribute to the development of new chemical processes.