Rosalyn M Thompson

Title: Biography of Inventor Rosalyn M Thompson

Introduction: Rosalyn M Thompson is a notable inventor based in Youngstown, OH (US). He has made significant contributions to the field of plasticating technology.

Latest Patents: Thompson holds a patent for a "Plasticating process, apparatus and screw with mixing." This invention features a cylindrical apparatus designed to be integrated into a screw of a plasticating device. The screw is equipped with a helical flight that interacts with the inner wall of a heated barrel, creating an upstream area for material input and a downstream area for material output. The cylindrical module includes a helical channel that runs in a reverse direction compared to the flight. Input grooves are present on the module's surface, leading into the helical channel and terminating in a dead end. Output grooves, located adjacent to the input grooves, also begin within the helical channel and end in a dead end before connecting downstream. A barrier separates the input and output grooves to prevent direct communication.

Career Highlights: Thompson is currently employed at New Castle Industries, Inc., where he continues to innovate in the field of plasticating technology. His work has been instrumental in advancing the efficiency and effectiveness of plastic processing.

Collaborations: Throughout his career, Thompson has collaborated with notable colleagues, including Timothy W Womer and Walter S Smith. These partnerships have contributed to the development of innovative solutions in their field.