David G Hammond

Title: The Innovations of David G. Hammond

Introduction

David G. Hammond is a prominent inventor based in Fairfax Station, Virginia, who has made significant contributions to the field of heavy oil conversion. With a total of four patents to his name, Hammond has been at the forefront of developing innovative technologies that enhance the efficiency of oil processing.

Latest Patents

Among Hammond's latest patents is the invention titled "Slurry Hydroconversion and Coking of Heavy Oils." This patent details systems and methods for utilizing coking and slurry hydroconversion to convert heavy oil feeds efficiently. The combination of these processes leads to improved yields of liquid products while reducing hydrogen consumption during the slurry hydroconversion stages. Furthermore, Hammond's patent outlines the segregation of feeds based on Conradson carbon residue and proposes using slurry hydroconversion to process unconverted bottoms from coking processes.

Another notable patent is "Slurry Reactor Fines Segregation and Removal." This invention is characterized by the degasification of a portion of a gas and slurry mixture in a three-phase slurry process. The innovation also involves lowering the solids content to below 20 wt% in the degassed slurry, which is then introduced into a fines separation device, enhancing the effectiveness of solids removal.

Career Highlights

Hammond's work as an inventor is closely connected to his position at ExxonMobil Research and Engineering Company. His role at this leading organization highlights his commitment to advancing oil processing technologies. The innovations developed by Hammond not only contribute to the company’s portfolio but also improve industry practices aimed at sustainable resource management.

Collaborations

Throughout his career, David G. Hammond has worked alongside esteemed colleagues, including Jorge L. Soto and David C. Long. These collaborations have undoubtedly influenced his innovative work, fostering an environment of shared knowledge and expertise in the field of petroleum engineering.

Conclusion

David G. Hammond stands out as a key innovator in the petroleum sector, with a keen focus on refining processes that make heavy oil conversion more efficient. Through his dedication and groundbreaking inventions, he continues to pave the way for advancements in the industry, ensuring that energy production is both effective and sustainable.