Company Filing History:
Years Active: 1996
Title: The Innovations of Robert J Rumery
Introduction
Robert J Rumery is a notable inventor based in Longmont, Colorado. He has made significant contributions to the field of electrophotography, particularly through his innovative patent that enhances the performance of photoconductors in reproduction devices. His work has implications for the efficiency and reliability of printing technologies.
Latest Patents
Robert J Rumery holds a patent for an electrophotographic photoconductor that boasts improved cycling stability. This photoconductor is designed for use in electrophotographic reproduction devices and exhibits enhanced oil resistance when utilized with liquid toners. The invention incorporates a phthalocyanine dye, specifically an X-form metal-free phthalocyanine, which is dispersed in a medium molecular weight polyvinyl chloride binder in the charge generating layer. Additionally, a charge transport molecule, particularly a hydrazone such as DEH, is used in a polyestercarbonate binder in the charge transport layer. This innovative design contributes to the overall performance and durability of electrophotographic devices.
Career Highlights
Robert J Rumery is associated with Lexmark International, Inc., where he has applied his expertise in developing advanced printing technologies. His work has been instrumental in enhancing the functionality and reliability of electrophotographic systems. With a patent portfolio that includes one significant patent, Rumery continues to influence the field of imaging technology.
Collaborations
Throughout his career, Robert has collaborated with notable colleagues such as Vernon M Balthis and Ronald A Merten. These partnerships have fostered innovation and contributed to the development of cutting-edge technologies in the printing industry.
Conclusion
Robert J Rumery's contributions to the field of electrophotography exemplify the impact of innovative thinking in technology. His patent for an improved photoconductor highlights the importance of advancements in printing technology. His work continues to shape the future of electrophotographic reproduction devices.