Larry Dale Grina

Title: Larry Dale Grina: Innovator in Low Temperature Properties

Introduction

Larry Dale Grina is a notable inventor based in Chesterfield, VA (US). He has made significant contributions to the field of polymer chemistry, particularly in the development of copolymers that enhance the performance of lubricating oils at low temperatures. His innovative work has led to the granting of a patent that showcases his expertise and dedication to advancing technology.

Latest Patents

Larry Dale Grina holds a patent for his invention titled "Meth acrylate copolymers having excellent low temperature properties." This patent describes non-dispersant poly (meth) acrylate copolymers that comprise from about 5 to about 15 weight percent butyl methacrylate, from about 70 to about 90 weight percent of a C10-C15 alkyl (meth) acrylate, and from about 5 to about 10 weight percent of a C16-C30 alkyl (meth) acrylate. These copolymers provide excellent low temperature properties to lubricating oils, making them highly valuable in various applications.

Career Highlights

Larry is associated with Ethyl Corporation, where he has been able to apply his knowledge and skills in polymer chemistry. His work at Ethyl Corporation has allowed him to contribute to the development of innovative products that meet the demands of modern industries. His dedication to research and development has positioned him as a key figure in his field.

Collaborations

Throughout his career, Larry has collaborated with talented individuals such as Gregory P. Liesen and Sanjay Srinivasan. These collaborations have fostered an environment of innovation and creativity, leading to advancements in polymer technology.

Conclusion

Larry Dale Grina's contributions to the field of polymer chemistry, particularly through his patented work on low temperature properties, highlight his role as an influential inventor. His association with Ethyl Corporation and collaborations with esteemed colleagues further emphasize his commitment to innovation.