Michael M Geoffrey

Title: Michael M Geoffrey: Innovator in Foundry Technology

Introduction

Michael M Geoffrey is a notable inventor based in Lombard, IL (US), recognized for his contributions to foundry technology. With a total of nine patents to his name, Geoffrey has made significant advancements in the field, particularly in the development of innovative binder compositions and methods.

Latest Patents

Geoffrey's latest patents include a "Foundry binder of polyurethane, phenolic resin, polyisocyanate and epoxy," which focuses on improving the characteristics of foundry cores. This invention involves adding a polyurethane resin binder that comprises epoxy resin and, preferably, paraffinic oil to a foundry aggregate mixture. Another significant patent is the "Bound multi-component sand additive," which describes a method where two or more sand additive particles adhere to each other using a binder. This results in free-flowing particles composed of bound additive particles that can be applied to sand, such as foundry sands, thereby reducing the need for multiple additive additions. The invention also addresses the control of pH in single additive particles and prevents separation due to different specific gravities.

Career Highlights

Throughout his career, Geoffrey has worked with prominent companies in the chemical and resin industries, including Borden Chemical, Inc. and Acme Resin Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions for foundry applications.

Collaborations

Geoffrey has collaborated with various professionals in his field, including his coworker Robert A Laitar, to further enhance the development of his inventions.

Conclusion

Michael M Geoffrey's contributions to foundry technology through his innovative patents and collaborations highlight his significant role as an inventor. His work continues to influence the industry and improve the efficiency of foundry processes.