Thomas R Smith

Title: Innovations by Thomas R. Smith

Introduction

Thomas R. Smith is an accomplished inventor based in Lexington, KY (US). He holds 2 patents that showcase his expertise in the field of lubricants and additives. His innovative work has contributed significantly to advancements in gear oil compositions and engine lubricants.

Latest Patents

One of his latest patents is titled "Gear oil composition containing nanomaterial." This invention relates to the novel use of nanomaterials as a viscosity modifier and thermal conductivity improver for gear oil and other lubricating oil compositions. The gear oils developed through this invention exhibit a higher viscosity index, enhanced shear stability, and improved thermal conductivity compared to existing products. The preferred nanoparticles also reduce the coefficient of friction, particularly in the boundary lubrication regime. These advancements are achieved by substituting part or all of the polymer thickener or viscosity index improver with nanomaterials of appropriate shape, size, and composition.

Another significant patent is "Lubricant and additive formulation." This invention describes an engine lubricant that can be formulated as a complete crankcase motor oil or as an additive concentrate. It consists of a combination of chemical constituents, including a base oil selected from synthetic, mineral, or semi-synthetic oils. The formulation also includes an oil-soluble molybdenum additive, a dispersant inhibitor containing zinc dithiophosphate, viscosity index improvers, and seal swelling agents. This lubricant is designed to lubricate engines and recondition seals in both new and high-mileage engines.

Career Highlights

Thomas R. Smith is associated with Ashland Licensing and Intellectual Property LLC, where he continues to innovate in the field of lubricants. His work has been instrumental in developing products that enhance engine performance and efficiency.

Collaborations

Throughout his career, Thomas has collaborated with notable colleagues, including Frances Ellen Lockwood and Zhiqiang Zhang. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Thomas R. Smith's contributions to the field of lubricants and additives demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and engineering, paving the way for advancements in automotive technology.