David S Reichmuth

Title: David S. Reichmuth: Innovator in Microvalve Technology

Introduction

David S. Reichmuth is an accomplished inventor based in Oakland, CA (US). He is known for his innovative contributions to the field of microfluidic devices. His work focuses on developing advanced microvalve technologies that enhance fluid flow control.

Latest Patents

Reichmuth holds a patent for a "Method for producing high dielectric strength microvalves." This microvalve features a cast-in-place and lithographically shaped mobile polymer monolith designed for fluid flow control in microfluidic devices. The microvalve incorporates a porous fluorinated polymer monolithic element, whose pores are filled with an electrically insulating, high dielectric strength fluid, typically a perfluorinated liquid. This unique combination results in a microvalve that offers high dielectric strength while maintaining extremely low electrical conductivity. These microvalves have demonstrated resistivities of at least 100 GΩ and are compatible with various solvents, including water at a pH between 2.7 and 9.0, 1-1 propanol, acetonitrile, and acetone.

Career Highlights

David S. Reichmuth is currently employed at Sandia National Laboratories, where he continues to push the boundaries of microvalve technology. His work has significant implications for various applications in microfluidics, enhancing the performance and reliability of fluid control systems.

Collaborations

Reichmuth has collaborated with notable colleagues, including Brian J. Kirby and Timothy J. Shepodd. These partnerships have contributed to the advancement of his research and the successful development of innovative technologies.

Conclusion

David S. Reichmuth is a pioneering inventor whose work in microvalve technology has made a significant impact in the field of microfluidics. His patented innovations continue to influence the design and functionality of fluid control systems.