Erwin Stefan Peter Berthier

Title: Erwin Stefan Peter Berthier: Innovator in Biological Sample Stabilization

Introduction

Erwin Stefan Peter Berthier is a notable inventor based in Seattle, WA. He has made significant contributions to the field of biological sample stabilization, holding 2 patents that showcase his innovative approaches.

Latest Patents

One of Berthier's latest patents is the "Nondessicating target capture device." This invention describes techniques for efficiently capturing targets, such as biological materials, from the air. The device is lightweight and portable, designed to capture targets without desiccation by flowing a mixture of air carrying the targets with liquid droplets through a nonlinear path within a partially enclosed interior. The method includes generating an impinging jet that comprises a mixture of air, a target, and droplets. A baffle splits the impinging jet into a recirculation zone, coalescing the mixture of the target and droplets onto an upper surface of the baffle. The coalesced mixture is then transported to a collection reservoir through at least one channel.

Another significant patent is the "Fluid transfer system for applications including stabilizing biological fluids." This invention features a sample vessel that includes a biological sample container and a sample stabilizer container. The biological sample container is designed to receive and store a biological sample, while the sample stabilizer container holds a stabilizer associated with the biological sample. The stabilizer vial is configured to store the stabilizer, and the adaptor secures both containers, allowing the biological sample to move from the biological sample container into the stabilizer vial through a fluid channel.

Career Highlights

Berthier is affiliated with the University of Washington, where he continues to advance his research and innovations in biological sample stabilization. His work has garnered attention for its potential applications in various scientific fields.

Collaborations

Some of his notable coworkers include Ashleigh Brooks Theberge and Tammi Van Neel, who contribute to the collaborative environment that fosters innovation at the University of Washington.

Conclusion

Erwin Stefan Peter Berthier is a distinguished inventor whose work in biological sample stabilization has led to significant advancements in the field. His innovative patents reflect his commitment to improving techniques for capturing and stabilizing biological materials.