Stephen L Feldbauer

Title: Stephen L. Feldbauer: Innovating Metal Coating Technologies

Introduction

Stephen L. Feldbauer, an accomplished inventor based in Jackson Center, PA, holds an impressive portfolio of eight patents. His innovative contributions primarily focus on methods and apparatuses for metal coating and production techniques, showcasing his expertise in metallurgy and engineering.

Latest Patents

Feldbauer's latest patents include groundbreaking methods for metal vapor coating and the direct production of scale-free thin metal strips. The first patent details a method and apparatus for coating a substrate with a metal layer by vaporizing the metal in an enclosure filled with a selected gas. The vapor is then deposited onto the substrate's surface, which can be either solid or molten, depending on the substrate's temperature compared to the metal's melting point. This invention allows for the potential alloying of the substrate and coating metal through various post-coating heat treatments.

The second patent describes a method for producing scale-free thin metal strips directly from molten metal. This involves directing hot thin metal strips exiting a continuous caster system into a reducing chamber, where reducing gas helps eliminate surface oxides while the metal retains heat. A subsequent cooling unit lowers the temperature of the strip below 150 °C before it is exposed to an oxidizing atmosphere. This process includes the use of hot and cold rolling mills to reduce strip thickness and applies protective coatings to achieve a scale-free surface.

Career Highlights

Feldbauer has made significant contributions through his roles at notable companies, including Danieli Technology, Inc., and the Danieli Wean Division of Danieli Corporation. His work in these organizations has facilitated advancements in metal processing technologies, further underscoring his impact on the field.

Collaborations

Throughout his career, Feldbauer has worked alongside several distinguished professionals, including Richard K. Lordo and Timothy L. Cox. These collaborations have enriched his research and development efforts, leading to innovative solutions in metal coating technologies.

Conclusion

Stephen L. Feldbauer's dedication to innovation and excellence in metal engineering has led to significant advancements in manufacturing processes. His eight patents reflect a commitment to improving metal coating techniques and production methods, solidifying his reputation as a leading inventor in the field. His contributions continue to influence the industry and inspire future innovations.