Robert M Jost

Title: The Innovative Contributions of Robert M. Jost

Introduction

Robert M. Jost is a notable inventor based in Willoughby, Ohio. He has made significant contributions to the field of motor oil analysis through his innovative methods. His work focuses on the characterization of high molecular weight dispersants, which are crucial for enhancing the performance of motor oils.

Latest Patents

Robert M. Jost holds a patent for a method of analyzing high molecular weight dispersants in motor oils. This method involves the isolation, analysis, and characterization of dispersants present in motor oils. It is particularly useful for characterizing high molecular weight polybutenyl succinimide dispersants. The process provides detailed information regarding the starting material reactants needed to synthesize such dispersants. The method includes breaking down complexation in the oil, isolating the dispersant via dialysis, and determining dispersant content and total carbonyl content. The isolated dispersant undergoes saponification and further dialysis, leading to the formation of corresponding succinic acid and dialkyl ester derivatives.

Career Highlights

Robert M. Jost is associated with The Lubrizol Corporation, where he applies his expertise in motor oil analysis. His innovative methods have contributed to advancements in the formulation and performance of motor oils. His work is recognized for its impact on the automotive industry, particularly in enhancing the efficiency and effectiveness of lubricants.

Collaborations

Robert has collaborated with notable colleagues, including Gilbert R. Malone and Susan K. Skursha. These collaborations have fostered a productive environment for innovation and development in the field of motor oil analysis.

Conclusion

Robert M. Jost's contributions to the analysis of motor oils through his patented methods demonstrate his commitment to innovation in the automotive industry. His work continues to influence the development of high-performance lubricants.