Robert R Dean

Title: Innovations of Robert R. Dean

Introduction

Robert R. Dean is a notable inventor based in Littleton, Colorado, recognized for his contributions to the field of hydrocarbon processing. With a total of seven patents to his name, Dean has made significant advancements in fluid catalytic conversion technologies.

Latest Patents

One of Dean's latest patents is the "Residual oil feed process for fluid catalyst cracking." This invention focuses on the fluid catalytic conversion of hydrocarbons, particularly the method for achieving atomized-vaporized contact of residual oils and reduced crudes with high-temperature dispersed phase fluid catalyst particles. An embodiment of this invention involves atomizing an oil-water emulsion, which is then discharged into up-flowing dispersed phase catalyst particles at velocities up to sonic speeds, forming a suspension under hydrocarbon conversion conditions.

Another significant patent is the "Method and means for preparing and dispersing atomized hydrocarbon." This invention addresses the atomization of an oil fraction of crude oil to create a fog of oil droplets in a diluent gaseous material. This fog is sprayed into an upwardly flowing annular dense mass of catalyst particles, forming a high-temperature suspension that is conveyed through a riser conversion zone under selected hydrocarbon conversion conditions suitable for cracking the oil droplets into gasoline and light cycle oil products.

Career Highlights

Throughout his career, Robert R. Dean has demonstrated a commitment to innovation in the field of hydrocarbon processing. His patents reflect a deep understanding of the complexities involved in fluid catalytic cracking and the importance of optimizing processes for better efficiency and output.

Collaborations

Dean has collaborated with notable professionals in his field, including Jean-Louis Mauleon and Robert W. Pfeiffer. These collaborations have likely contributed to the development and refinement of his innovative technologies.

Conclusion

Robert R. Dean's work in hydrocarbon processing has led to significant advancements in fluid catalytic conversion technologies. His patents showcase his expertise and dedication to improving industrial processes.