A Bruce DeWald, Jr

Title: A Bruce DeWald, Jr: Innovator in Coating Technology

Introduction

A Bruce DeWald, Jr. is a notable inventor based in Hickory, NC (US). He has made significant contributions to the field of coating technology, particularly through his innovative patent that enhances the durability and performance of tools and molds.

Latest Patents

DeWald holds a patent for a "Disordered coating with cubic boron nitride dispersed therein." This invention involves a coating of cubic boron nitride dispersed in a matrix of disordered boron and carbon, such as boron carbide. The coating is designed to be wear resistant, adherent, lubricous, and suitable for use on tools, molds, and wear parts. The patent describes a process where the coating is applied by sputtering in an inert atmosphere, which is gradually replaced with nitrogen to form distinct regions within the coating. The first region consists of disordered boron and carbon, while the second region incorporates cubic boron nitride crystals. The outermost layer is a uniform wear layer that enhances the coating's overall performance.

Career Highlights

DeWald is associated with Diamond Black Technologies, Inc., where he continues to develop and refine innovative coating solutions. His work has positioned him as a key figure in advancing materials technology, particularly in applications requiring high durability and performance.

Collaborations

DeWald collaborates with Kenneth Lewis Beattie, contributing to the development of advanced coating technologies. Their partnership has fostered innovation and has led to significant advancements in the field.

Conclusion

A Bruce DeWald, Jr. exemplifies the spirit of innovation in coating technology through his patented work. His contributions have the potential to impact various industries by enhancing the performance and longevity of essential tools and components.