Ransome J Wyman

Title: Ransome J Wyman: Innovator in Elastomer Technology

Introduction

Ransome J Wyman is a notable inventor based in Redondo Beach, California. He has made significant contributions to the field of elastomer technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

Wyman's latest patents include a heat-stabilized polyurethane elastomer and an air release regulator. The heat-stabilized polyurethane elastomer patent describes a method for heat stabilization of polyurethane elastomer catalyzed with an organo-metallic catalyst. This process involves adding a minor amount of elemental sulfur or sulfur-donor material to the liquid mixture of polyol and organic polyisocyanate at the time the catalyst is introduced. The sulfur remains inert during polymerization, and when the temperature of the cured elastomer exceeds 200°F, the sulfur reacts with the catalyst to form a metallic sulfide, effectively neutralizing the catalyst. This innovation allows the urethane to remain solid at high temperatures for extended periods, surpassing previous capabilities.

The air release regulator patent details an apparatus designed for filling a vehicle tire with a reactive liquid elastomer, which cures to create a flat-free tire. This apparatus allows for pre-filling the tire with air at the desired pressure to properly set the tire bead on its rim. It also facilitates the removal of residual air during the liquid filling process and indicates when the tire is completely filled.

Career Highlights

Wyman is associated with Arnco Corporation, where he applies his expertise in elastomer technology. His work has contributed to advancements in tire technology and materials science, enhancing the performance and durability of products in the automotive industry.

Collaborations

Wyman collaborates with Laxmi C Gupta, a fellow innovator, to further explore advancements in elastomer technology and its applications.

Conclusion

Ransome J Wyman's contributions to elastomer technology through his innovative patents demonstrate his commitment to advancing the field. His work not only enhances product performance but also showcases the potential for future innovations in materials science.