Dale B Hoggard

Title: Innovations of Dale B Hoggard

Introduction

Dale B Hoggard is a notable inventor based in Allegheny County, PA (US). He has made significant contributions to the field of materials science, particularly in the development of advanced composite materials. With a total of five patents to his name, Hoggard's work has had a substantial impact on various industrial applications.

Latest Patents

One of Hoggard's latest patents involves a composite pressure-sintered material. This innovative material comprises a continuous phase of hexagonal boron nitride, with a second material that includes at least one metal nitride and a stable metal oxide. The unique composition results in a low thermal expansion coefficient, providing excellent thermal shock resistance. Additionally, this material exhibits low wettability by molten steel, which contributes to its remarkable chemical resistance to liquid metal. Another significant patent focuses on erosion, thermal shock, and oxidation-resistant refractory compositions. This refractory material is designed for continuous casting of steel and is particularly useful in tundish shrouds and stopper rod noses. The composition includes carbon, zirconium di-boride, titanium di-boride, and various other materials, ensuring high performance in demanding environments.

Career Highlights

Dale B Hoggard is currently associated with Vesuvius Crucible Company, where he continues to innovate and develop advanced materials. His expertise in materials science has positioned him as a key figure in the industry, contributing to the advancement of refractory materials and composite technologies.

Collaborations

Hoggard has collaborated with notable coworkers such as Han K Park and Quentin K Robinson. These partnerships have fostered a collaborative environment that enhances the innovation process and leads to the development of cutting-edge materials.

Conclusion

Dale B Hoggard's contributions to materials science through his patents and work at Vesuvius Crucible Company highlight his role as a significant inventor in the field. His innovative materials are paving the way for advancements in industrial applications.