Roger Sandoz

Title: Innovations by Roger Sandoz

Introduction

Roger Sandoz is an accomplished inventor based in Rotkreuz, Switzerland. He holds three patents that showcase his expertise in the field of microfluidics and biological sample analysis. His innovative contributions have significantly advanced the technology used in laboratories and medical diagnostics.

Latest Patents

One of his latest patents is an acceleration sensitive indicator designed to indicate the centrifugation status of biological samples. This invention includes a sample container that comprises the indicator, a centrifuge for centrifuging samples, and an analytical system for analyzing the centrifuged samples. The indicator features at least one closed chamber formed between two opposite surfaces, which contains an indication zone with fluid and particle transfer zones. The distribution of fluids or particles within the indication zone changes upon the application of a g-force above a threshold value, indicating the centrifugation status.

Another notable patent is a microfluidic device that comprises a laminate structure with multiple individual layers. At least one layer contains a microfluidic channel structure, while a further layer includes a three-dimensional (3D) microstructure that influences the flow characteristics of the fluid within the microfluidic channel. This innovation enhances the efficiency and effectiveness of fluid manipulation in microfluidic applications.

Career Highlights

Roger Sandoz has worked with prominent companies in the field, including Roche Diagnostics Operations, Inc. and Roche Molecular Systems, Inc. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in medical technology.

Collaborations

Throughout his career, Roger has collaborated with notable professionals, including Geza Burghardt and Michael Glauser. These collaborations have fostered an environment of innovation and have led to the successful development of his patented technologies.

Conclusion

Roger Sandoz is a distinguished inventor whose work in microfluidics and biological sample analysis has made a significant impact in the field. His patents reflect his commitment to advancing technology and improving diagnostic processes.