Vernon M Balthis

Title: Innovator of Electrophotographic Technology: Vernon M Balthis

Introduction

Vernon M Balthis is a notable inventor based in Boulder, Colorado, renowned for his work in electrophotographic technologies. With a total of three patents to his name, he has significantly contributed to advancements in photoconductors utilized in electrophotographic reproduction devices. His innovative approach emphasizes the improvement of cycling stability and oil resistance in photoconductors.

Latest Patents

One of Balthis's latest innovations is an electrophotographic photoconductor that showcases improved cycling stability. This photoconductor is designed to exhibit enhanced oil resistance when employed with liquid toners. It incorporates a phthalocyanine dye—specifically an X-form metal-free phthalocyanine—dispersed within a medium molecular weight polyvinyl chloride binder in the charge generating layer. Additionally, a hydrazone charge transport molecule is utilized within a polyestercarbonate binder in the charge transport layer.

Another key patent details a layered electrophotographic photoconductor that comprises a ground plane layer, a charge generating layer, and a charge transport layer. The polymeric binder material within these layers consists of an ordered copolyestercarbonate, with a preferred ester content of approximately 60% to 70%. The invention includes the use of a squarylium charge generating molecule and a hydrazone charge transporting molecule, contributing to the effectiveness of the photoconductor in various applications.

Career Highlights

Vernon M Balthis has had an illustrious career, working with prominent companies such as Lexmark International, Inc. and IBM. His expertise in the field of electrophotographic technologies has enabled him to lead innovative projects that have impacted the industry significantly. His patents reflect a deep understanding of material science and engineering principles.

Collaborations

Throughout his career, Balthis has collaborated with distinguished professionals, including Robert L Vollmer and Ronald A Merten. These partnerships have fostered a creative environment that has led to breakthroughs in photoconductor technology, thereby enhancing the capabilities of electrophotographic devices.

Conclusion

Vernon M Balthis stands out as an influential inventor whose work continues to shape the landscape of electrophotographic technology. Through his innovative patents and collaboration with esteemed colleagues, he has established himself as a key figure in this specialized field. His contributions not only enhance product performance but also pave the way for future advancements in the realm of imaging and printing technologies.