Thomas F McDonnell

Title: Thomas F. McDonnell: Innovator in Fuel Lubricity

Introduction

Thomas F. McDonnell is a notable inventor based in Grosse Ile, MI (US). He has made significant contributions to the field of fuel technology, particularly in enhancing the lubricity of hydrocarbon fuels. His innovative approach has implications for reducing wear on fuel pumps, which is crucial for the longevity and efficiency of fuel systems.

Latest Patents

McDonnell holds a patent for "Fuels with Enhanced Lubricity." This invention involves a reaction product of at least one C.sub.5 -C.sub.60 carboxylic acid and at least one amine selected from a specific group, including guanidine, aminoguanidine, urea, thioruea, and their salts. The patent describes how this reaction product can be added to hydrocarbon fuels, such as gasoline, at levels ranging from about 5 pounds of reaction product per thousand barrels of fuel (PTB) to about 100 PTB. This addition significantly increases the lubricity of the fuel, thereby reducing wear on the fuel pump.

Career Highlights

McDonnell is associated with Ethyl Corporation, where he has applied his expertise in fuel technology. His work has been instrumental in developing additives that improve fuel performance and efficiency. His innovative solutions have garnered attention in the industry, showcasing his commitment to advancing fuel technology.

Collaborations

One of McDonnell's notable collaborators is Anthony J. Rollin. Their partnership has contributed to the development of effective fuel additives that enhance performance and reduce wear in fuel systems.

Conclusion

Thomas F. McDonnell's contributions to fuel technology through his patent on enhanced lubricity additives demonstrate his innovative spirit and dedication to improving fuel efficiency. His work continues to impact the industry positively.