Catherine Mailhe Randolph

Title: Innovations of Catherine Mailhe Randolph

Introduction

Catherine Mailhe Randolph is a notable inventor based in Niwot, Colorado. She has made significant contributions to the field of photoconductors and charge transport technologies. With a total of 4 patents to her name, her work has had a considerable impact on the industry.

Latest Patents

Randolph's latest patents include innovative methods for creating charge generation layers. These methods involve premixing a charge generation compound, a charge transport compound, and a solvent to form a premix that is essentially free of polymeric binder. This premix is then mixed with at least one polymeric binder to create a dispersion, which is subsequently coated onto a substrate. The resulting photoconductors exhibit improved electrical sensitivity. Another significant patent focuses on electrophotographic photoconductors, providing an enhanced coating for printing systems. This invention utilizes a blend of polycarbonate binders that improve the durability and wear properties of charge transport layers in photoreceptor drums.

Career Highlights

Catherine Mailhe Randolph is currently associated with Lexmark International, Inc., where she continues to innovate in her field. Her work has been instrumental in advancing technologies related to printing and photoconductors.

Collaborations

Randolph has collaborated with notable coworkers, including Jennifer Kaye Neely and Ronald Harold Levin, contributing to a dynamic and innovative work environment.

Conclusion

Catherine Mailhe Randolph's contributions to the field of photoconductors and charge transport technologies highlight her role as a leading inventor. Her innovative patents and collaborations reflect her commitment to advancing technology in her industry.