Bennie R Ward, Jr

Title: The Innovations of Bennie R Ward, Jr.

Introduction

Bennie R Ward, Jr. is a notable inventor based in Richmond, VA (US), recognized for his contributions to the field of aluminum alloy products. With a total of 11 patents to his name, Ward has made significant advancements in the manufacturing processes of aluminum materials.

Latest Patents

Among his latest patents is a method of making aluminum alloy foil and the product derived from it. This innovative method involves casting an aluminum-silicon-iron alloy into a slab, preferably through twin roll casting. The process includes cold rolling the alloy to an intermediate gauge and reroll annealing the material. The final product is cold rolled to a foil gauge and subjected to recrystallizing annealing. The controlled amounts of silicon and iron, along with a lower reroll anneal temperature of 800°F (427°C) or less, result in an improved foil product characterized by finer grain size and higher elongation, while also being cost-effective to produce.

Another significant patent by Ward is related to a general-purpose aluminum alloy sheet composition. This composition consists of 0.3 to 1.1 wt. % silicon, 0.4 to 1.0 wt. % iron, and 0.009 to 0.25 wt. % copper, along with optional minor amounts of other elements. The aluminum alloy is continuously cast into an intermediate gauge sheet product and directly cold rolled to the final gauge without intermediate thermal treatment. This innovation produces a sheet product with acceptable mechanical properties suitable for various applications, including semi-rigid aluminum container stock and consumer wrap container cutter bars.

Career Highlights

Bennie R Ward, Jr. has had a distinguished career, working with prominent companies such as Reynolds Metals Company. His expertise in aluminum alloys has positioned him as a key figure in the industry, contributing to advancements that enhance product quality and manufacturing efficiency.

Collaborations

Throughout his career, Ward has collaborated with notable individuals, including Richard F Ashton and Suphal P Agrawal. These collaborations have likely fostered innovation and the exchange of ideas, further enhancing the development of aluminum products.

Conclusion

Bennie R Ward, Jr. stands out as an influential inventor in the field of aluminum alloys, with a proven track record of innovation and collaboration. His contributions continue to