Company Filing History:
Years Active: 1996-2003
Title: Innovations of Gregg Mason Sisler
Introduction
Gregg Mason Sisler is an accomplished inventor based in Newark, DE (US). He has made significant contributions to the field of chemical engineering, particularly in the development of catalysts for various chemical processes. With a total of 2 patents, his work has had a notable impact on industrial applications.
Latest Patents
One of his latest patents is titled "Platinum-rhenium-tin catalyst for hydrogenation in aqueous solution." This invention presents an improved catalyst composed of platinum, rhenium, and tin, supported by an inert material. It is designed for the hydrogenation of hydrogenatable precursors in aqueous solutions, specifically in the production of tetrahydrofuran and 1,4-butanediol.
Another significant patent is "Vapor phase catalytic oxidation of N-butane to maleic anhydride." This process involves a selective vapor phase oxidation of n-butane to maleic anhydride using a recirculating solids reactor. The reactor features a reaction zone and a catalyst regeneration zone, where n-butane is converted to maleic acid with the help of a vanadium/phosphorous oxide (V/P/O) catalyst. The regeneration of the catalyst is achieved by introducing a precursor that undergoes in situ calcination and activation, ensuring the reactor maintains high operational capacity over extended periods.
Career Highlights
Gregg Mason Sisler is currently employed at E.I. DuPont de Nemours and Company, where he continues to innovate and develop new chemical processes. His expertise in catalysis has positioned him as a key player in the field, contributing to advancements that enhance efficiency and sustainability in chemical manufacturing.
Collaborations
Throughout his career, Sisler has collaborated with notable colleagues, including Daniel Campos and Rashmikant M Contractor. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the pursuit of innovative solutions.
Conclusion
Gregg Mason Sisler's contributions to the field of chemical engineering through his patents and work at E.I. DuPont de Nemours and Company highlight his role as a significant inventor. His innovative approaches to catalysis continue to influence the industry and pave the way for future advancements.