Company Filing History:
Years Active: 2014
Title: John Francis - Innovator in Cell Sorting Technology
Introduction
John Francis is a notable inventor based in San Diego, CA. He has made significant contributions to the field of microfluidics, particularly in the area of cell sorting technology. His innovative approach has the potential to enhance the efficiency and effectiveness of cell sorting processes.
Latest Patents
John Francis holds a patent for a "Cell sorting system and methods." This invention provides an apparatus and methods for a microfabricated fluorescence-activated cell sorter. The sorter is based on a switch that allows for rapid, active control of cell routing through a microfluidic channel network. This technology enables low-stress, highly efficient sorting of small populations of cells, ranging from 1,000 to 100,000 cells. The invention also includes the packaging of the microfluidic channel network in a self-contained plastic cartridge, which facilitates interconnection to macro-scale instruments in a sterile, disposable format. The system utilizes optical and/or fluidic switching forces to effectuate the sorting process.
Career Highlights
John Francis is currently associated with Celula, Inc., where he continues to develop and refine his innovative technologies. His work has positioned him as a key player in the advancement of microfluidic applications in various scientific fields.
Collaborations
Throughout his career, John has collaborated with notable colleagues, including William Frank Butler and Haichuan Zhang. These partnerships have contributed to the development and enhancement of his patented technologies.
Conclusion
John Francis is a pioneering inventor whose work in cell sorting technology exemplifies innovation in the field of microfluidics. His contributions are poised to make a significant impact on scientific research and applications.