This inventor holds 3 USPTO granted patents and 4 published patent applications, plus 3 CIPO patents and 1 EPO patent. Top assignees: Exxonmobil Chemical Patents Inc., Exxonmobil Research and Engineering Company. Active years: 2012-2016.
Company Filing History:
2 out of 3,336 
1 out of 1,780 
Years Active: 2012-2016
Title: Beth A Winsett: Innovator in Alkylaromatic Processes
Introduction
Beth A Winsett is a notable inventor based in Houston, TX (US). She has made significant contributions to the field of chemical engineering, particularly in the development of alkylaromatic compounds. With a total of 3 patents to her name, her work has had a substantial impact on the industry.
Latest Patents
One of her latest patents is focused on an alkylaromatic process. This invention is directed to a new method for synthesizing an alkylaromatic compound with a high amount of dialkylate product. The process involves contacting at least one alkylatable aromatic compound with an alkylating agent and a catalyst under suitable reaction conditions. The resulting reactor effluent is characterized by a dialkylate product content of at least 44 wt % and a trialkylate and higher polyalkylate product content of no more than 20 wt %. The alkylaromatic compounds produced exhibit excellent thermal and oxidative stabilities, good additive solvency, and improved seal compatibility while maintaining good viscosity index and low-temperature properties. These compounds are particularly useful as lubricant basestocks and lubricant additives.
Another significant patent by Winsett pertains to the production of alkylaromatic compounds. This invention improves the process for producing these compounds, resulting in lower levels of residual unreacted materials in the final product. The process includes alkylation of an aromatic compound with an alkylating agent and a catalyst, followed by heating and stripping the effluent stream in the presence of steam. This method effectively separates unreacted materials from the desired product stream, enhancing the overall efficiency of the production process.
Career Highlights
Beth A Winsett has worked with prominent companies in the chemical industry, including ExxonMobil Chemical Patents Inc. and ExxonMobil Research and Engineering Company. Her experience in these organizations has allowed her to develop and refine her innovative processes.
Collaborations
Throughout her career, Winsett has collaborated with talented individuals such as Abhimanyu Onkar Patil and Timothy D Shaffer. These collaborations have contributed to her success and the advancement of her inventions.
Conclusion
Beth A Winsett is a distinguished inventor whose work in alkylaromatic processes has made a significant impact on the chemical industry. Her innovative patents and collaborations highlight