Mark Meredith Trayner

Title: Mark Meredith Trayner: Innovator in Toner Cartridge Technology

Introduction

Mark Meredith Trayner is a notable inventor based in Harrodsburg, Kentucky. He has made significant contributions to the field of printing technology, particularly in the development of toner cartridges. His innovative work has led to the creation of a patented formulation that enhances print quality and durability.

Latest Patents

Mark Trayner holds a patent for an "Extended wear developer sleeve with coupling agent." This invention features a coating formulation designed to provide optimum print quality for toner cartridges capable of printing up to 30,000 pages. The unique formulation includes a coupling agent that chemically bonds graphite material and phenolic resin components, even at high graphite loads. This innovation increases the cohesive strength of the coating and improves its wear resistance.

Career Highlights

Mark Trayner is associated with Lexmark International, Inc., where he has applied his expertise in developing advanced printing solutions. His work has been instrumental in enhancing the performance and longevity of toner cartridges, making a significant impact in the printing industry.

Collaborations

Throughout his career, Mark has collaborated with talented individuals such as Robert Arnold Christiansen and Martin Victor DiGirolamo. These partnerships have fostered innovation and contributed to the success of their projects.

Conclusion

Mark Meredith Trayner's contributions to toner cartridge technology exemplify the spirit of innovation in the printing industry. His patented work continues to influence the quality and efficiency of printing solutions today.