Mark A Popovsky

Title: Innovations by Mark A. Popovsky

Introduction

Mark A. Popovsky is an accomplished inventor based in Sharon, MA (US). He has made significant contributions to the field of medical technology, particularly in the area of plasma processing. With a total of three patents to his name, Popovsky's work focuses on innovative methods for providing dried plasma, which has important applications in healthcare.

Latest Patents

One of his latest patents is a method for providing dried plasma. This invention includes a spray drying disposable device designed for use in a spray drying system. The device features a spray drying head and a plasma drying chamber. The head is equipped with a spray dry nozzle assembly that is in fluid communication with both the plasma source and a pressurized aerosol gas source. The pressurized gas flows in a vortex pattern, atomizing plasma droplets within the chamber. Additionally, the head contains a plenum that maintains uniform air pressure of the drying gas. A baffle plate forms the floor of the plenum, featuring drying gas jets that supply the drying gas to the chamber. The atomized plasma droplets evaporate in the presence of the drying gas, resulting in dried plasma particles and humid air. A capture filter is included to capture the dried plasma particles while allowing the humid air to pass through the gas outlet and exhaust port.

Another notable patent relates to a spray dried plasma composition. This invention has several key characteristics, including the ability to reconstitute largely amorphous plasma without cholesterol crystals. It also reduces the number of large particulates when reconstituted, maintains low residual moisture, and reconstitutes rapidly in under four minutes. The composition is highly stable when stored under various conditions and allows for longer storage periods. Furthermore, it exhibits recovery of fragile proteins, such as von Willebrand's factor, and achieves a near-normal plasma pH without the need for treatment or storage in CO2 or other pH adjustments. Additionally, it reduces complement activation when reconstituted.

Career Highlights

Mark A. Popovsky is currently associated with Velico Medical, Inc., where he continues to innovate in the field of plasma technology. His work has the potential to significantly impact medical treatments and improve patient outcomes.

Collaborations

He collaborates with notable colleagues, including Herman E. Snyder and Evan P. Ordway, who contribute to the advancement of his projects and innovations.

Conclusion