George F Dorsey

Title: George F Dorsey: Innovator in Epoxy Curing and Diesel Emissions Control

Introduction

George F Dorsey, an inventive mind hailing from Farragut, TN, has made significant contributions to the field of materials science and environmental engineering. With a total of four patents to his name, Dorsey's innovative approaches target advanced curing techniques for epoxy resins and methods to reduce harmful emissions from diesel engines.

Latest Patents

Dorsey's latest patents showcase his commitment to innovation. One of his noteworthy inventions involves the high-energy electron beam curing of epoxy resin systems. This process utilizes a mixture of semi-solid triglycidyl ether of tris(hydroxyphenyl) methane, low viscosity bisphenol A glycidyl ether, and a cationic photoinitiator such as diaryliodonium salt. By irradiating this mixture with electron beams at specific dosages, Dorsey successfully creates a cross-linked epoxy resin polymer.

Another significant patent addresses the urgent need for low-emission diesel fuel, providing a method and matter of composition aimed at controlling NOₓ emissions from existing diesel engines. This innovative method involves adding small quantities of compounds like urea or triazine to diesel fuel, leveraging microemulsion technology to enhance fuel efficiency and reduce harmful emissions, all while avoiding major modifications to heavy diesel engines.

Career Highlights

Throughout his career, George F Dorsey has worked with notable organizations, including Lockheed Martin Energy Systems, Inc. and Martin Marietta Energy Systems, Inc. His tenures at these companies have equipped him with essential experience in both the energy sector and environmental technology, fostering his inventive spirit.

Collaborations

Dorsey's contributions have been enriched by collaboration with distinguished colleagues such as Christopher James Janke and Stephen J Havens. Together, they have pushed the boundaries of innovation, working on projects that aim to improve industrial processes and environmental outcomes.

Conclusion

In conclusion, George F Dorsey is a remarkable inventor whose work in epoxy curing and diesel emissions control reflects a dedication to innovative solutions that address contemporary challenges. His patents contribute not only to material science but also pave the way for more environmentally friendly industrial practices.