West Haven, CT, United States of America

Phillip A Chatfield

This inventor holds 3 USPTO granted patents. Top assignee: Olin Corporation. Active years: 1978-1983.


% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1978-1983

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3 patents (USPTO):Explore Patents

Title: **Phillip A. Chatfield: Innovator in Metal Processing Technologies**

Introduction

Phillip A. Chatfield is an accomplished inventor based in West Haven, Connecticut. He has made significant contributions to the field of metal processing technology, holding three patents that showcase his innovative spirit and technical expertise. His work has been instrumental in improving processes related to strip manufacturing and joining techniques in rolling mills.

Latest Patents

Phillip's latest patents reflect his commitment to advancing manufacturing processes. One of his key inventions is a mechanism for start-up and steady state process control for cooperative rolling. This apparatus allows for the operation of a rolling mill with at least two rolls spinning at different speeds, which aids in producing a continuous strip material with a consistent final thickness. By controlling the compressive force between the rolls based on the ratio of the incoming and outgoing strip speeds, this innovation minimizes off-stage strip material during mill start-up and enhances process stability.

Another noteworthy patent is the process for joining narrow width thin gauge metal or alloy strips. This innovative technique enables the end-to-end joining of strip segments to form elongated coils. Through a precise cutting method that establishes a joint between the strips and the use of braze material, Phillip has advanced the efficiency and quality of metal joining, ensuring that the brazed joint retains the geometry of the parent metal.

Career Highlights

Phillip A. Chatfield currently works for Olin Corporation, where his expertise in metal processing technologies continues to shine. His career has been marked by a dedication to innovation, making him a vital asset to his team and the industry at large.

Collaborations

Throughout his career, Phillip has collaborated with esteemed colleagues such as Damian V. Gullotti and Joseph Winter. These partnerships have fostered the exchange of ideas and have led to the successful development of various projects that enhance metal processing techniques.

Conclusion

In conclusion, Phillip A. Chatfield exemplifies the spirit of innovation within the metal processing industry. His patents not only demonstrate his technical prowess but also contribute significantly to the advancement of manufacturing processes. As he continues to work with Olin Corporation and collaborate with other professionals, Phillip remains a forward-thinking inventor dedicated to shaping the future of his field.

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