Joshua Levy

Title: Innovations by Joshua Levy in Blood Plasma Purification

Introduction

Joshua Levy is an accomplished inventor based in North Hollywood, CA. He has made significant contributions to the field of blood plasma purification, holding a total of 2 patents. His work focuses on improving the efficiency and yield of immune globulin extraction from blood plasma.

Latest Patents

Levy's latest patents include a method for high yield purification of immune globulins from blood plasma and blood plasma intermediates. This innovative method relates to the purification of immune globulins with a high degree of efficiency and a high rate of recovery. The immune globulin source is derived from Cohn's fraction I+II+III or II+III, prepared from plasma or plasma intermediates. The process involves precipitation of the paste at pH 6.7 to 6.8 in the presence of 20% ethanol and 80% purified water. Following this, a glycine extraction is performed, followed by an anion exchange chromatography column step, achieving significantly high yield and purity of the concentrated protein. Another patent by Levy also focuses on a similar method, but with a slight variation in the pH level, set at 5.7 to 5.8.

Career Highlights

Joshua Levy is currently associated with Hemacare Corporation, where he continues to innovate in the field of blood plasma purification. His work has been instrumental in advancing techniques that enhance the recovery and purity of immune globulins.

Collaborations

Levy has collaborated with notable colleagues such as Fred Rothstein and Bahman Shimiaei, contributing to a dynamic work environment that fosters innovation and research.

Conclusion

Joshua Levy's contributions to blood plasma purification through his patents demonstrate his commitment to advancing medical science. His innovative methods are paving the way for more efficient extraction processes, ultimately benefiting the healthcare industry.