This inventor holds 6 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents. Top assignees: Exxonmobil Technology and Engineering Company, Exxonmobil Research and Engineering Company. Active years: 2021-2023.
Company Filing History:
4 out of 437 
2 out of 1,780 
Years Active: 2021-2023
Title: Lisa M Guay: Innovator in Marine Fuel Compositions
Introduction
Lisa M Guay is a prominent inventor based in Morristown, NJ (US), known for her significant contributions to the field of marine fuel compositions. With a total of 6 patents to her name, she has focused on developing innovative solutions aimed at reducing the carbon intensity of marine fuels.
Latest Patents
Among her latest patents, Guay has developed marine fuel compositions that include at least 20 vol % of a resid-containing fraction and from 5 vol % to 80 vol % of one or more renewable fuel blending components. These renewable components may consist of fatty acid alkyl esters and can include gas-to-liquid hydrocarbons from renewable synthesis gas, hydrotreated natural fat or oil, hydrotreated waste cooking oil, hydrotreated tall oil, and pyrolysis gas oil. Additionally, her ultra-low sulfur marine fuel compositions are designed to have sulfur and nitrogen levels comparable to liquefied natural gas (LNG), which minimizes the hydroprocessing severity needed to achieve low emissions and high energy density.
Career Highlights
Guay has worked with notable companies such as ExxonMobil Technology and Engineering Company and ExxonMobil Research and Engineering Company. Her work has significantly impacted the development of cleaner marine fuels, contributing to advancements in environmental sustainability within the industry.
Collaborations
Some of her coworkers include Kenneth C H Kar and Sheryl B Rubin-Pitel, who have collaborated with her on various projects related to marine fuel innovations.
Conclusion
Lisa M Guay's work in marine fuel compositions showcases her commitment to innovation and sustainability. Her patents reflect a forward-thinking approach to reducing the environmental impact of marine fuels, making her a key figure in this important field.