Christopher L Lewis

Title: Christopher L. Lewis: Innovator in Shape-Memory Polymers and Fuel Cell Technologies

Introduction

Christopher L. Lewis is a notable inventor based in Rochester, NY, known for his significant contributions to the fields of shape-memory polymers and fuel cell technologies. With a total of four patents to his name, Lewis continues to push the boundaries of innovation in his research and applications.

Latest Patents

Among his most recent inventions, Christopher L. Lewis has developed patents related to shape-memory polymers and methods of making and using them. These polymers utilize a branched or telechelic prepolymer with low polydispersity, which is crosslinked using a stoichiometric amount of a multifunctional crosslinker. His patent also includes methods for measuring the energy storage capacity of these polymers, showcasing their potential applications in various industries.

Another notable patent revolves around a method of operating a fuel cell stack. It identifies how pinholes in the membrane of the membrane electrode assembly can result from hygroexpansive ratcheting. This innovative approach demonstrates a fuel cell stack that includes cells with membranes manufactured through an extrusion method, ensuring that drying rates during humidity cycling are managed to minimize stress in the membrane electrode assembly.

Career Highlights

Lewis has garnered substantial experience through his affiliations with reputable organizations. He has worked with the University of Rochester, where he has contributed to various research initiatives. Additionally, he has been associated with Delphi Technologies, Inc., where he has further honed his expertise in the energy and polymer technologies sectors.

Collaborations

In his journey as an inventor, Christopher L. Lewis has collaborated with esteemed colleagues, including Mitchell Anthamatten and Ahmet T. Becene. This collaborative spirit has allowed him to engage in innovative projects that leverage their combined expertise in polymers and energy systems.

Conclusion

Christopher L. Lewis is a distinguished inventor whose work is making significant strides in both shape-memory polymers and fuel cell technologies. His valuable contributions not only enhance the understanding of these complex materials but also pave the way for future advancements in energy efficiency and material sciences. With a solid foundation built on collaboration and innovation, Lewis continues to inspire future generations of inventors and researchers.