Company Filing History:
1 out of 3 
1 out of 5 
1 out of 434 
Years Active: 2000-2012
Title: Innovations by Roger James Ashton
Introduction
Roger James Ashton is an accomplished inventor based in Kenosha, WI (US). He holds 2 patents that showcase his expertise in developing innovative solutions for cleaning systems and pasteurization processes. His work has significantly contributed to advancements in the food processing industry.
Latest Patents
One of Ashton's notable patents is a cleaning system designed for cleaning a valve seat. This system features a valve seat formed of at least one gasket for sealing between a housing and a stem, specifically for a double seat valve. The design includes a guide band that centers the stem in the housing, allowing a cleaning liquid to flush the seat when the stem is in a cleaning position. This innovative approach ensures effective cleaning by allowing the cleaning liquid to pass through a small gap between the guide band and the stem.
Another significant patent by Ashton is a high temperature/short time pasteurization system and method of cleaning. This system enables continuous pasteurization of liquid foods while allowing for in-place cleaning without the need for manual connection and disconnection of piping. The system incorporates a supply of liquid food product, a source of water, and a heat exchanger section, among other components. This design enhances efficiency and hygiene in food processing.
Career Highlights
Throughout his career, Ashton has worked with prominent companies such as Alfa Laval Flow Inc. and Alfa Laval Kolding A/S. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in the industry.
Collaborations
Ashton has collaborated with notable professionals in his field, including Karl-Aage Lindholm Jensen and Per Schneidereit. These collaborations have further enriched his work and contributed to the development of innovative solutions.
Conclusion
Roger James Ashton is a distinguished inventor whose contributions to cleaning systems and pasteurization methods have made a lasting impact on the food processing industry. His innovative patents reflect his commitment to enhancing efficiency and hygiene in food production.