Mary Ryan-Hotchkiss

Title: The Innovations of Mary Ryan-Hotchkiss

Introduction

Mary Ryan-Hotchkiss, an accomplished inventor based in Portland, OR, has made significant contributions to the field of phase change inks. With a total of three patents to her name, her work focuses on enhancing the properties of inks used in printing, showcasing her expertise and innovative mindset.

Latest Patents

Her most recent patents include "Phase change inks with isocyanate-derived antioxidants and UV stabilizers," which describes a phase change ink composition featuring a colorant and the reaction product comprising an isocyanate combined with antioxidant or UV stabilizer molecules. Additionally, she holds a patent titled "Phase change ink printing process," detailing an ink composition with an ester-amide material and a colorant that seeks to improve the efficiency and quality of printing processes.

Career Highlights

Mary currently works with Xerox Corporation, where she applies her knowledge and skills to advance printing technology. Her work has allowed her to stay at the forefront of innovations within the industry, making her an invaluable asset to her team.

Collaborations

Throughout her career, Mary has collaborated with notable colleagues such as Donald R. Titterington and Bo Wu, contributing to a dynamic work environment where innovative ideas can flourish. These partnerships have played a crucial role in the development of her patents and successful projects.

Conclusion

Mary Ryan-Hotchkiss exemplifies the spirit of innovation and dedication in the field of printing technology. Her contributions, particularly in phase change inks, reflect her commitment to enhancing the performance of materials in her industry. As she continues her work with Xerox Corporation, her influence and impact on future developments in the field are sure to be profound.