Paul John Westgate

Title: Paul John Westgate: Innovator in Metal Substrate Technology

Introduction

Paul John Westgate is a notable inventor based in Eldersburg, MD (US). He has made significant contributions to the field of materials science, particularly in the development of barriers for metal substrates. His innovative work has implications for various industrial applications, including catalytic converters.

Latest Patents

Westgate holds a patent for a "Barrier for a Metal Substrate." This invention involves a process where a metal substrate is coated with a metal oxide, followed by calcination. The substrate is then impregnated with an acid and subjected to a second calcination at a high temperature. The resulting barrier serves as an excellent electrical insulator, enhances abrasion resistance, and improves adhesion to the substrate. This technology is particularly useful in electrically heated catalytic converters, where it is crucial to maintain electrical insulation between closely spaced layers of metal foil.

Career Highlights

Westgate is associated with Engelhard Corporation, a company known for its advancements in materials and chemical technologies. His work has contributed to the company's reputation for innovation in the field.

Collaborations

Throughout his career, Westgate has collaborated with notable colleagues, including William B Retallick and Rasto Brezny. These partnerships have likely enriched his research and development efforts.

Conclusion

Paul John Westgate's contributions to metal substrate technology exemplify the impact of innovative thinking in industrial applications. His patent for a barrier on metal substrates showcases his commitment to advancing materials science.