David J Medeiros

Title: Innovations by David J Medeiros

Introduction

David J Medeiros is a notable inventor based in San Francisco, CA. He has made significant contributions to the field of particle measurement technology. With a total of 2 patents, his work focuses on ensuring the integrity of biological samples during analysis.

Latest Patents

One of his latest patents is the "Sterile flow cytometer and sorter with mechanical isolation between flow." This invention is designed to measure particles while preventing contamination during the measuring and optional sorting process. The apparatus features a flow chamber that is mechanically isolated from a sterile enclosure, ensuring that biological cells remain uncontaminated. The system includes a droplet generator, a charging system, a deflecting system, a sterilization system, a light source, a detector, a cooling system, and a vacuum system. The illumination frame, where the particles are measured, is located within an isolation chamber that can be sterilized before and after the measuring and sorting of cells. This innovative design maintains the isolation chamber at a controlled pressure during the analysis.

Career Highlights

David J Medeiros is currently associated with Systemix, Inc., where he continues to develop cutting-edge technologies in the field of cytometry. His work has been instrumental in advancing the capabilities of particle measurement systems.

Collaborations

He collaborates with talented individuals such as Edie Tichenor and Michael H Vardanega, contributing to a dynamic and innovative work environment.

Conclusion

David J Medeiros is a prominent inventor whose work in sterile flow cytometry has the potential to revolutionize particle measurement technology. His innovative approaches ensure the accuracy and reliability of biological analyses.