Company Filing History:
Years Active: 1992
Title: Innovations of David W. Eggerding
Introduction
David W. Eggerding is a notable inventor based in Naperville, IL (US). He has made significant contributions to the field of lubricating oil compositions, holding a total of 2 patents. His work focuses on enhancing the performance and compatibility of lubricants in various applications.
Latest Patents
One of his latest patents is for a friction-reducing lubricating oil composition. This innovative composition includes partial esters of glycerol that are substantially free from glycerol. The formulation is designed to improve stability and reduce friction, with the partial esters present in an amount of about 0.05 to about one percent by weight. Additionally, it contains less than about 1 weight percent of unreacted glycerol based on the total weight of glycerol esters and free glycerol present. Another significant patent is for a method of preparing an engine seal compatible dispersant for lubricating. This dispersant composition is designed to be compatible with fluorohydrocarbon-containing elastomeric engine seals. It comprises the reaction product obtained by reacting a C.sub.30 -C.sub.250 hydrocarbyl-substituted succinic anhydride with aminoguanidine, or a basic salt thereof, at a reaction temperature of from about 155°C to about 200°C.
Career Highlights
David W. Eggerding has worked at Amoco Corporation, where he has been able to apply his expertise in lubricants and compositions. His innovative work has contributed to advancements in the field, particularly in enhancing the performance of lubricating oils.
Collaborations
Throughout his career, David has collaborated with notable colleagues, including David J. Fenoglio and Paula R. Vettel. These collaborations have further enriched his work and contributed to the development of innovative solutions in lubricating technologies.
Conclusion
David W. Eggerding is a distinguished inventor whose contributions to lubricating oil compositions have made a significant impact in the industry. His innovative patents reflect his commitment to enhancing performance and compatibility in lubricants.