Company Filing History:
Years Active: 1978-1986
Title: The Innovative Contributions of Robert B. Long
Introduction
Robert B. Long is a notable inventor based in Atlantic Highlands, NJ (US), recognized for his significant contributions to the field of hydrocarbon processing. With a total of 10 patents to his name, Long has made strides in enhancing the efficiency of hydrocarbon feedstock separation and processing.
Latest Patents
One of Long's latest patents focuses on the selective removal of coke precursors from hydrocarbon feedstock. This innovative method allows for the removal of a substantial portion of coke precursors from atmospheric and vacuum resids, which have a Conradson carbon residue of at least about 10 wt. %. By selectively removing components with specific solubility parameters, Long's process results in a coke precursor rich fraction and a depleted fraction, enabling enhanced yields of usable liquid hydrocarbons compared to conventional methods.
Another significant patent involves the selective separation of heavy oil using a mixture of polar and nonpolar solvents. This method allows for the hydrocarbon feedstock to be separated into various fractions by forming a two-phase system. The process results in three distinct phases, including a polar solvent phase, a nonpolar solvent phase, and an asphaltene-containing phase, which can be further processed to yield asphalt with a higher microcarbon residue.
Career Highlights
Robert B. Long has dedicated his career to advancing hydrocarbon processing technologies. He is currently associated with Exxon Research and Engineering Company, where he continues to innovate and contribute to the field.
Collaborations
Throughout his career, Long has collaborated with esteemed colleagues, including Fred A. Caruso and Martin Leo Gorbaty, further enhancing the impact of his work in the industry.
Conclusion
Robert B. Long's innovative patents and contributions to hydrocarbon processing demonstrate his commitment to improving efficiency and yield in the industry. His work continues to influence advancements in the field, showcasing the importance of innovation in energy resources.
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