Company Filing History:
Years Active: 2021
Title: David Killgore: Innovator in Solvent Dewaxing Technology
Introduction
David Killgore is an accomplished inventor based in Cleveland, TX (US). He has made significant contributions to the field of solvent dewaxing, particularly through his innovative patent that enhances the efficiency of the dewaxing process. His work is vital for industries that require high-quality wax removal from various feedstocks.
Latest Patents
David Killgore holds a patent titled "Solvent dewaxing with solvents near miscibility limit." This patent describes systems and methods for performing solvent dewaxing using a dewaxing solvent that is not fully miscible with the feed being dewaxed. It has been unexpectedly discovered that by operating with a ketone solvent mixture that is slightly beyond the miscibility limit, the rate of solvent dewaxing can be significantly increased. Additionally, the difference between the filtration temperature during solvent dewaxing and the pour point of the resulting dewaxed product is unexpectedly reduced. The dewaxing solvent beyond the miscibility limit can correspond to a solvent mixture where the weight percent of methyl ethyl ketone exceeds the miscibility limit by 0.1 vol % to 5.0 vol %.
Career Highlights
David Killgore is currently employed at ExxonMobil Research and Engineering Company, where he applies his expertise in solvent dewaxing technologies. His innovative approach has led to advancements in the efficiency and effectiveness of dewaxing processes, benefiting various industrial applications.
Collaborations
Throughout his career, David has collaborated with notable colleagues, including Ilona Molotoka and James William Gleeson. These collaborations have fostered a productive environment for innovation and research within the field.
Conclusion
David Killgore's contributions to solvent dewaxing technology exemplify the impact of innovative thinking in industrial processes. His patent and work at ExxonMobil Research and Engineering Company highlight the importance of advancements in this area.