Company Filing History:
Years Active: 1977-1978
Title: Stephen Peter Beaton: A Noteworthy Innovator in Tungsten and Lead Processing
Introduction
Stephen Peter Beaton, based in Amherstview, Canada, is a prominent inventor recognized for his contributions to the field of materials processing. With a total of two patents to his name, Beaton has focused on innovative methods for extracting and refining valuable metals, particularly tungsten and lead, showcasing his importance in modern industrial applications.
Latest Patents
Beaton's latest patents include a method for the *Treatment of tri(alkaline earth metal) tungstates with acids*. This process offers a novel way to extract tungsten values from tungsten compositions, particularly tricalcium tungstate, by treating it with an aqueous solution of hydrochloric and/or nitric acid at temperatures preferably not exceeding 50 degrees Celsius. The method allows for good yields of tungstic acid, which can subsequently be converted to soluble ammonium tungstate, paving the way to recover metallic tungsten with minimal impurities.
Additionally, he holds a patent for the *Treatment of lead sulphide*, detailing a process that involves treating lead sulphide with an aqueous solution of sulphur dioxide without oxygen at temperatures starting from 20 degrees Celsius. This innovative approach leads to the production of metallic lead, and potentially metallic zinc when zinc sulphide is present, thus broadening the scope of resource recovery from lead ores.
Career Highlights
Stephen Peter Beaton is associated with Du Pont of Canada Limited, where he applies his expertise in metallurgical processes. His role in advancing extraction methodologies highlights his significant impact on the field of material science and metallurgy.
Collaborations
Throughout his career, Beaton has collaborated with notable coworkers, including Hans Peter Kasserra and David A Harbourne. Their collective efforts have contributed to the development and refinement of methodologies that enhance efficiency in metal recovery, thus underscoring the importance of teamwork in scientific advancements.
Conclusion
Stephen Peter Beaton stands out as an innovative inventor whose patents address critical challenges in metal extraction and processing. His work, particularly in the treatment of tungsten and lead compounds, not only showcases his expertise but also contributes valuable solutions to the industry. As he continues to work within Du Pont of Canada Limited, the advancements driven by Beaton and his colleagues promise to have a lasting impact on the field.