Tanya Yvonne Thames

Title: Innovations by Tanya Yvonne Thames

Introduction

Tanya Yvonne Thames is a notable inventor based in Aurora, CO (US). She has made significant contributions to the field of electrophotographic imaging technology. With a total of 7 patents to her name, her work focuses on enhancing the performance and longevity of photoconductors.

Latest Patents

One of her latest patents is titled "Photoconductor overcoat having a radical polymerizable charge transport molecule containing two ethyl acrylate functional groups and urethane acrylate resins containing six radical polymerizable functional groups." This invention provides an improved overcoat layer for an organic photoconductor drum used in electrophotographic image forming devices. The overcoat layer is created from a curable composition that includes a triphenylamine charge transport and a urethane resin, both containing multiple radical polymerizable functional groups. This innovative layer enhances the wear resistance of the organic photoconductor drum while maintaining its electrophotographic properties, ultimately extending its useful life compared to other commercially available options.

Another significant patent is "Overcoat formulation for long-life electrophotographic photoconductors and method for making the same." This patent describes a method for creating an overcoated photoconductor drum using irradiation techniques such as electron beam or ultraviolet light. The unique biphasic morphology of the overcoat layer results in improved wear rates and rapid electrical charge transport, contributing to the overall efficiency of the photoconductor drum.

Career Highlights

Tanya Yvonne Thames is currently employed at Lexmark International, Inc., where she continues to innovate in the field of imaging technology. Her work has been instrumental in developing solutions that enhance the durability and performance of photoconductors.

Collaborations

Throughout her career, Tanya has collaborated with notable colleagues, including Weimei Luo and Mark Thomas Bellino. These partnerships have contributed to her success and the advancement of technology in her field.

Conclusion

Tanya Yvonne Thames is a pioneering inventor whose work has significantly impacted the field of electrophotographic imaging. Her innovative patents and contributions continue to shape the future of photoconductor technology.