Stephen R Herchen

Title: The Innovative Contributions of Stephen R. Herchen

Introduction

Stephen R. Herchen is a notable inventor based in Duxbury, MA, with a significant portfolio of four patents. His work primarily focuses on advancements in thermal imaging and photographic processes, showcasing his expertise in the field of imaging technology.

Latest Patents

Herchen's latest patents include innovative developments in thermal imaging with ylide dyes. This technology involves a class of dyes that can be rendered colorless through heat application in a silverless imaging system. These dyes have practical applications in information recording, display, color hard copy, and photographic systems. Specifically, certain dye ylides, such as xanthane dye ylides, can be incorporated into thin films that develop images when heated, as the ylide dye disassociates in heated areas, becoming colorless. Additionally, he has contributed to diffusion transfer photographic color processes and products, utilizing novel image dye-providing materials that include a diffusion control moiety, enhancing the quality and functionality of photographic products.

Career Highlights

Throughout his career, Stephen R. Herchen has worked with prominent organizations, including Polaroid Corporation, where he contributed significantly to the Patent Department. His experience in these roles has allowed him to refine his skills and innovate within the imaging technology sector.

Collaborations

Herchen has collaborated with notable colleagues such as Gary N. Widiger and Michael P. Filosa, further enriching his work and contributions to the field.

Conclusion

Stephen R. Herchen's innovative work in thermal imaging and photographic processes has made a lasting impact on the industry. His patents reflect a commitment to advancing technology and improving imaging systems.