Dawn A Armfield

Title: The Innovative Contributions of Dawn A. Armfield

Introduction

Dawn A. Armfield, an accomplished inventor based in Knoxville, TN, has made significant strides in the field of coating technologies. With two patents to her name, her innovations primarily focus on extrusion coating methods for metal strips, enhancing their usability across various industries.

Latest Patents

Dawn's latest patents include an "Apparatus for Coating Metal Strip" and a "Method for Coating a Metal Strip." Both patents describe a groundbreaking method where a metal strip, such as aluminum alloy, is processed through a pre-conditioner, dual extrusion dies, a post-heater, and a cooling system. This technique enables both sides of the metal strip to be coated with thin layers of thermoplastic polymers. The resultant coated metal strips find applications in diverse sectors, including the production of containers, automobiles, appliances, aerospace, construction, and electrical devices.

Career Highlights

Dawn has garnered valuable industry experience through her tenure at leading companies such as the Aluminum Company of America and Alcoa Inc. Her role at these organizations has contributed to her understanding and development of advanced coating technologies, positioning her as a notable figure in the innovation landscape.

Collaborations

Throughout her career, Dawn has collaborated with esteemed professionals, including Thomas L. Levendusky and Robert B. Larsen. These partnerships have further enriched her projects, allowing for the exchange of ideas and expertise critical in the development of her patented technologies.

Conclusion

Dawn A. Armfield represents a significant force in innovation with her focus on metal coating technologies. Her contributions have wide-ranging impacts, fostering advancements that span multiple industries. With her proven track record and commitment to research, she continues to pave the way for future innovations in coating applications.