Susan E Hill

Title: Innovations in Electrographic Technologies by Susan E Hill

Introduction: Susan E Hill, an accomplished inventor based in Woodbury, MN, has made notable contributions to the field of electrographic applications. With a background in polymer chemistry and innovative toner compositions, she holds a total of three patents that focus on enhancing the efficiency and effectiveness of electrographic inks and toners.

Latest Patents: Susan's most recent patents demonstrate her dedication to advancing technology in the ink industry. The first patent covers liquid toners comprising amphipathic copolymeric binder and soluble polymers for electrographic applications. This invention introduces liquid electrographic toner compositions featuring a unique liquid carrier, which includes toner particles and a soluble polymer dispersed within it. Notably, the liquid carrier is characterized by a Kauri-Butanol number of less than about 30 mL, and it features specific chemical constitution variances for optimal performance.

Another significant patent focuses on liquid electrophotographic inks or toners that exhibit reduced odors. This innovation incorporates antagonistic odor vector compounds that help mitigate malodor effects associated with certain hydrocarbons, while simultaneously maintaining the functional imaging properties of the ink.

Career Highlights: Susan has built a commendable career at Samsung Electronics Co., Ltd., where she has specialized in developing advanced materials for printing technologies. Her ability to blend chemical engineering with practical applications has set her apart in her field, making her a valuable asset to her team and the company.

Collaborations: Throughout her career, Susan has collaborated with esteemed colleagues, including James A Baker and Charles W Simpson. These partnerships have enhanced her research and development efforts, leading to innovative solutions in the realm of electrographic technologies.

Conclusion: Susan E Hill’s contributions to electrographic applications underscore her role as a pioneering inventor in her field. Her patents not only address key challenges in ink compositions but also highlight the importance of collaboration and innovation in technological advancements. Her work continues to make a significant impact within the printing industry, promising further developments in eco-friendly and efficient toners.