James A Lawrence

Title: Innovations of James A. Lawrence

Introduction

James A. Lawrence is an accomplished inventor based in Hickory Hills, IL (US). He is known for his innovative contributions to the field of hopper car technology. His work focuses on improving the efficiency of bulk commodity unloading processes.

Latest Patents

James A. Lawrence holds a patent for a "Hopper car anti-bridging method and coating." This invention addresses the issue of bridging or sticking of bulk commodities during unloading. The method involves applying a specialized coating that includes a mixture of pigments, solvents, resins, a drier/cross-linking/hardening system, and a rheological system. The resin is selected from various types, including alkyds, acrylics, polyesters, hydrocarbon resins, rosin-based resins, polyamides, urethanes, and epoxies. The solvent comprises both aliphatic and aromatic hydrocarbons. The patent outlines specific weight-percent ranges for each component, as well as a detailed formulation.

Career Highlights

James A. Lawrence has made significant strides in his career, particularly through his work at Superior Graphite Company. His innovative approach to solving industry challenges has garnered attention and respect among his peers.

Collaborations

One of his notable collaborators is Terrence A. Bell. Their partnership has contributed to advancements in the field and has fostered a creative environment for innovation.

Conclusion

James A. Lawrence's contributions to hopper car technology exemplify the spirit of innovation. His patented methods and coatings are set to enhance the efficiency of bulk commodity unloading processes. His work continues to inspire advancements in the industry.