Company Filing History:
Years Active: 2010-2014
Title: Innovations of Gary Lee Ripperger in Fuel Gas Processing
Introduction
Gary Lee Ripperger is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of fuel gas processing, holding a total of 5 patents. His work primarily focuses on the removal of sulfur from fuel gas streams, which is crucial for meeting stringent environmental regulations.
Latest Patents
One of his latest patents is titled "Process for removing sulfur from a fuel gas stream additionally containing diolefins and oxygen." This patent discloses a method for effectively removing sulfur from a fuel gas stream that contains diolefins and oxygen, as well as organic sulfur compounds. The process involves pretreating the fuel gas stream in a reactor to reduce the amounts of diolefins and oxygen before hydrodesulfurization in a hydrotreater reactor. The resulting hydrogen sulfide is then removed using an absorption treatment method, such as amine treatment, yielding a treated fuel gas stream with a low sulfur content.
Another significant patent is "Process for removing sulfur from a fuel gas stream additionally containing carbon dioxide and light olefins." This invention outlines a process for removing sulfur from a fuel gas stream that includes carbon dioxide and light olefins. The method involves hydrotreating the fuel gas stream followed by catalytic reduction to eliminate carbonyl sulfide, which is produced during the hydrotreating step.
Career Highlights
Gary Lee Ripperger is currently employed at Shell Oil Company, where he continues to innovate in the field of fuel gas processing. His expertise and inventions have contributed to advancements in environmental compliance and fuel quality.
Collaborations
Gary collaborates with Michael Norris Treybig, working together to enhance the efficiency and effectiveness of fuel gas processing technologies.
Conclusion
Gary Lee Ripperger's contributions to the field of fuel gas processing through his innovative patents demonstrate his commitment to improving environmental standards and fuel quality. His work at Shell Oil Company continues to influence the industry positively.