Leigh A Humbert

Title: Innovations of Leigh A Humbert in Coating Technologies

Introduction

Leigh A Humbert is an accomplished inventor based in West Deer Township, Pennsylvania. She has made significant contributions to the field of coating technologies, particularly through her innovative patent related to unsaturated hydroxy diester copolymers.

Latest Patents

Humbert holds a patent for a coating composition that includes a copolymer made from alternating units of a vinyl monomer and an unsaturated diester monomer. This unique diester monomer is created by first opening an anhydride with an alcohol to form a monoester. Subsequently, the remaining acid group on the monoester is alkoxylated with an epoxy compound, resulting in a second ester group that possesses hydroxyl functionality. This innovative approach enhances the performance and application of coatings in various industries.

Career Highlights

Leigh A Humbert is currently employed at PPG Industries, Inc., where she continues to develop and refine her expertise in coating technologies. Her work has not only contributed to the company's portfolio but has also advanced the field of polymer chemistry.

Collaborations

Throughout her career, Humbert has collaborated with notable colleagues, including Gregory J McCollum and Karl F Schimmel. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Leigh A Humbert's contributions to the field of coating technologies through her patent on unsaturated hydroxy diester copolymers exemplify her innovative spirit and dedication to advancing material science. Her work at PPG Industries, Inc. continues to influence the industry positively.