T Robert Hopkins

Title: T Robert Hopkins: Innovator in Oil Additive Technologies

Introduction

T Robert Hopkins is a notable inventor based in Sebring, FL (US). He has made significant contributions to the field of oil additives, holding 2 patents that showcase his innovative approach to chemical compositions.

Latest Patents

His latest patents include advancements in graft copolymers prepared from solvent-free reactions. One of his notable inventions involves compositions useful as oil additives, which are prepared by reacting an unsaturated carboxylic acid reagent with a hydrogenated block copolymer in the presence of free radical initiators. The resulting reaction product can be further reacted with a primary amine-containing compound, either in a solvent or solvent-free system. Additionally, he has developed oil-soluble compositions that serve as dispersant viscosity modifiers, formed by the reaction of an acylating product with a polyamine and a mono-functional acid. These compositions can be prepared in hydrocarbon oil or without a solvent.

Career Highlights

T Robert Hopkins is currently associated with The Lubrizol Corporation, where he continues to innovate in the field of chemical engineering. His work has significantly impacted the development of oil additives, enhancing their performance and efficiency.

Collaborations

He has collaborated with esteemed colleagues, including Katsumi Hayashi and Curtis R Scharf, to further advance the technologies in which he specializes.

Conclusion

T Robert Hopkins is a distinguished inventor whose work in oil additive technologies has led to significant advancements in the industry. His contributions continue to influence the development of effective chemical compositions.