Ray D Hoffman

Title: Ray D Hoffman: Innovator in ABS/Acrylic Lamination Process

Introduction

Ray D Hoffman is a notable inventor based in Westmoreland County, PA (US). He has made significant contributions to the field of materials engineering, particularly through his innovative patent related to the lamination process of ABS and acrylic materials.

Latest Patents

Hoffman's most recent patent is focused on the "ABS/Acrylic lamination process." This invention allows for the continuous lamination of ABS and polymethylmethacrylate (PMMA). The process involves using a continuous sheet or reel of PMMA, which is preheated on one side, and extruding a web of ABS at temperatures between 450°F and 550°F. The two layers are then compressed and gradually cooled in a roll stack, resulting in a laminate that exhibits the beneficial properties of both ABS and acrylic, including excellent thermoforming capabilities. He holds 1 patent for this innovative process.

Career Highlights

Ray D Hoffman has been associated with Aristech Chemical Corporation, where he has applied his expertise in materials science to develop advanced lamination techniques. His work has contributed to the enhancement of product quality and performance in various applications.

Collaborations

Hoffman has collaborated with notable colleagues, including Clark T Hicks and James E Thompson, II. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Ray D Hoffman is a distinguished inventor whose work in the ABS/Acrylic lamination process has made a significant impact in the field of materials engineering. His contributions continue to influence the industry and inspire future innovations.