Frank P Lee

Title: Frank P. Lee: Innovator in Conductive Toner Technology

Introduction

Frank P. Lee is a notable inventor based in Oakville, CA. He has made significant contributions to the field of conductive toner technology. His innovative approach has led to the development of a unique method for preparing conductive toner particles.

Latest Patents

Frank P. Lee holds a patent for the "Preparation of conductive toners using fluidized bed processing equipment." This method involves heat treating a mixture of non-conductive toner particles, which contain a thermoplastic resin and a colorant, along with an effective amount of conductive powder. The heat treatment is performed at a temperature at or above the glass transition temperature of the resin, ensuring that the conductive powder fuses onto the surfaces of the non-conductive toner particles. The final toner particles achieve a conductivity of at least about 10^-8 ohm^-1-cm^-1, with a preferred range from about 10^-4 to about 10^-8 ohm^-1-cm^-1.

Career Highlights

Frank P. Lee is currently employed at Xerox Corporation, where he continues to innovate in the field of toner technology. His work has been instrumental in advancing the capabilities of conductive toners, which are essential for various printing applications.

Collaborations

Throughout his career, Frank has collaborated with esteemed colleagues such as Sheau V. Kao and Gerald R. Allison. These collaborations have further enriched his research and development efforts in the field.

Conclusion

Frank P. Lee's contributions to conductive toner technology exemplify the spirit of innovation. His patented methods have paved the way for advancements in the printing industry, showcasing the importance of research and development in creating effective solutions.