Patricia R Todd

Title: Patricia R. Todd: Innovator in Lubricant Technologies

Introduction

Patricia R. Todd is a notable inventor based in Chardon, Ohio. With a remarkable portfolio of five patents, she has made significant contributions to the field of lubricants, particularly in enhancing their properties for various applications.

Latest Patents

Among her latest innovations is a patent for a functionalized polymer as a grease additive. This invention focuses on creating a grease with improved rheological properties using a polyolefin that possesses grafted acid functionality, alongside a metallic species that interacts with these acid groups. This unique combination leads to enhanced performance in lubricating oils. Another noteworthy patent from Patricia is for a polyurea-thickened grease composition. This formulation comprises a major amount of an oil of lubricating viscosity and is enhanced with a thickener from the class of monoureas, diureas, triureas, and polyureas, coupled with an oil-soluble zinc salt.

Career Highlights

Patricia R. Todd is currently employed at The Lubrizol Corporation, where she continues to innovate within the lubricant technology sector. Her work has directly impacted the quality and performance of lubricating greases, benefiting various industries and applications.

Collaborations

Throughout her career, Patricia has collaborated with talented individuals, including colleagues such as James N. Vinci and Curtis R. Scharf. These collaborations have fostered an environment of shared ideas and innovation, leading to the successful development of her notable patents.

Conclusion

Patricia R. Todd's contributions to lubricant technology through her innovative patents highlight her as a key figure in the industry. Her work not only showcases her inventiveness but also enhances the performance capabilities of lubricating products, marking her as an influential inventor in her field.