Craig L Shoemaker

Title: Craig L. Shoemaker: Innovator in Polymer Technology

Introduction

Craig L. Shoemaker is a notable inventor based in North Ridgeville, OH (US). He has made significant contributions to the field of polymer technology, holding 2 patents that showcase his innovative approach to materials science.

Latest Patents

One of Craig's latest patents is for a flexible polyvinyl halide used for injection over-molding. This invention involves a polyvinyl halide compound, which can be used alone or alloyed with thermoplastic polyurethane, serving as a flexible layer for over-molding a rigid polymer substrate. The selection of types and amounts of calcium carbonate for the over-molding layer enhances peel strength, achieving cohesive failure of the flexible over-molding layer rather than adhesive failure at the interface with the rigid polymer substrate. Another significant patent is for flame retardant poly(vinyl chloride) compounds. This invention discloses plasticized poly(vinyl chloride) compounds, which include a flame retardant mixture that meets specific performance criteria, such as a Limiting Oxygen Index of greater than 50% and an Elongation at Break of at least 10%.

Career Highlights

Craig L. Shoemaker is currently employed at Geon Performance Solutions, LLC, where he continues to develop innovative polymer solutions. His work focuses on enhancing the properties of materials to meet industry standards and improve safety.

Collaborations

Throughout his career, Craig has collaborated with talented individuals such as Amjad Abu-Ali and Sang Lee. These partnerships have contributed to the advancement of his projects and the successful development of new technologies.

Conclusion

Craig L. Shoemaker is a distinguished inventor whose work in polymer technology has led to valuable innovations. His patents reflect a commitment to improving material performance and safety in various applications.