Company Filing History:
Years Active: 1994
Title: Gerard E Dupuis: Innovator in Hydrocarbon Separation Technology
Introduction
Gerard E Dupuis is a notable inventor based in Pleasant Hill, CA (US). He has made significant contributions to the field of hydrocarbon separation technology. His innovative approach has led to the development of a unique method and apparatus for separating C.sub.4 hydrocarbons from gaseous mixtures.
Latest Patents
Gerard E Dupuis holds 1 patent for his invention titled "Method and apparatus for separating C.sub.4 hydrocarbons from a gaseous mixture." This patent describes a method where the feed is cooled and partially condensed through multiple stages of condensation and phase separation. The gaseous overhead from each stage is further cooled and supplied to the next stage, while the liquid separated is utilized to cool the gas. The process ensures that the feed undergoes no compression or abrupt expansion, maintaining a pressure loss of no more than about 20 psi. Additionally, the temperature of the feed is kept below 150°F to prevent polymerization of 1,3-butadiene.
Career Highlights
Gerard E Dupuis is associated with Liquid Air Engineering Corporation, where he has applied his expertise in hydrocarbon separation. His work has been instrumental in advancing the efficiency and effectiveness of gas separation technologies.
Collaborations
Throughout his career, Gerard has collaborated with notable colleagues, including Dennis C Tanguay and Bao V Ha. These collaborations have contributed to the development and refinement of his innovative technologies.
Conclusion
Gerard E Dupuis is a distinguished inventor whose work in hydrocarbon separation technology has made a significant impact in the field. His innovative methods continue to influence advancements in gas separation processes.