Gregory James Nedohin

Title: **Gregory James Nedohin: A Pioneer in Dehydrogenation Technology**

Introduction

Gregory James Nedohin, an innovative inventor based in Des Plaines, Illinois, has made significant contributions to the field of chemical engineering with a focus on dehydrogenation processes. With a remarkable portfolio of four patents, his work demonstrates a commitment to advancing technology and improving industrial efficiency.

Latest Patents

Nedohin's latest patents reflect his expertise in developing advanced catalytic processes. One notable invention is the **Dehydrogenation Process**, which innovatively combines large pill dehydrogenation catalysts with large screen slot widths in reactor units. This design reduces the pressure drop across the catalyst bed and reactor screens, enhancing efficiency compared to traditional methods. The catalyst features an average pill diameter ranging from 1.6 mm to 3.0 mm, with the screen slot width approximately 30% to 60% of the pill diameter.

Another significant patent is the **Adjustable Lift Engager**. This invention provides a stream of fluidized catalyst particles through an adjustable conduit. It includes a vessel designed to receive catalyst from a reaction zone, featuring a first conduit for supplying lift gas. Intriguingly, this first conduit contains both a fixed and movable member, allowing for the adjustment of its length within the vessel, while a second conduit facilitates the delivery of fluidized catalyst to a regeneration zone.

Career Highlights

Throughout his career, Gregory James Nedohin has worked with UOP LLC, a leading global provider of process technology and equipment. His role at this esteemed company has allowed him to hone his skills and contribute to groundbreaking innovations in chemical processes.

Collaborations

Nedohin's inventive journey has been enriched through collaborations with accomplished professionals, notably Joseph Edward Zimmermann and Larry C. Erickson. Together, they have contributed to advancing technology in their respective fields, sharing insights and fostering innovation.

Conclusion

Gregory James Nedohin stands out as a distinguished inventor whose work in dehydrogenation processes is paving the way for enhanced industrial applications. With his impressive patent portfolio and collaborations, Nedohin not only showcases his inventiveness but also his profound impact on the chemical engineering landscape. His contributions will undoubtedly continue to influence the industry for years to come.