Jesse Frederick Goellner

Title: Jesse Frederick Goellner: Innovator in Catalyst Technology

Introduction

Jesse Frederick Goellner is a notable inventor based in Pittsburgh, PA, with a focus on advancements in catalyst technology. He holds a total of four patents, showcasing his contributions to the field of chemical engineering and catalysis.

Latest Patents

One of his latest patents is titled "Method of circulating catalyst between a catalyst regenerator and an external catalyst cooler." This invention aims to efficiently regenerate catalyst particles by minimizing the formation of localized 'hot spots' and 'cold spots' in a regeneration zone. Specifically, it relates to controlling regenerator temperature in an oxygenates-to-olefins system. The method involves contacting an oxygenate feed in a reactor with a catalytically effective amount of molecular sieve-containing catalyst under conditions effective for converting the oxygenate to a product containing light olefins, thereby forming a coked catalyst. The coked catalyst is then partially regenerated in a regenerator with an oxygen-containing regeneration medium, and a portion of the catalyst is conducted to a catalyst cooler to form a cooled catalyst portion.

Another significant patent by Goellner is "Stabilizing catalyst activity during catalyst regeneration." This invention focuses on methods of converting oxygenates to olefin products while protecting against the deactivation of active molecular sieve catalysts during the conversion process. The methods provided include steps for regenerating coked catalyst to minimize catalyst deactivation due to contact with moisture.

Career Highlights

Jesse Frederick Goellner is currently employed at ExxonMobil Chemical Patents Inc., where he continues to innovate in the field of catalyst technology. His work has significantly contributed to the efficiency and effectiveness of chemical processes in the industry.

Collaborations

Throughout his career, Goellner has collaborated with notable colleagues, including James Harding Beech, Jr. and Kenneth Ray Clem. These collaborations have further enhanced his research and development efforts in catalyst technology.

Conclusion

Jesse Frederick Goellner is a distinguished inventor whose work in catalyst technology has led to significant advancements in chemical engineering. His patents reflect a commitment to improving processes and efficiency in the industry.