This inventor holds 3 USPTO granted patents. Top assignees: The Mogul Corporation, Nalco Company. Active years: 1990-2013.
Company Filing History:
Years Active: 1990-2013
Title: Innovations by Sherman J Sprague
Introduction
Sherman J Sprague is an accomplished inventor based in Twinsburg, OH (US). He holds a total of 3 patents that showcase his expertise in developing innovative solutions for industrial water systems. His work focuses on reducing corrosion and inhibiting scale, which are critical issues in various industrial applications.
Latest Patents
One of his notable inventions is a composition and method for reducing white rust corrosion in industrial water systems. This invention provides a novel, synergistic composition that effectively reduces corrosion, particularly white rust corrosion, on galvanized metal surfaces. The composition includes a blend of an amine-based white rust corrosion reducer and benzotriazole. The method involves introducing an effective amount of this blend onto the galvanized metal surface to form a protective barrier.
Another significant patent by Sprague is directed towards the treatment of aqueous systems, specifically for inhibiting and removing scale and solid deposits in industrial water systems. This invention utilizes substoichiometric amounts of an inhibitor composition that includes at least one acrylic polymer, a water-soluble polymer derived from maleic acid, a water-soluble organic phosphonate, and a water-soluble chelating agent. The inhibitor composition is added to the water in varying amounts to effectively manage scale formation.
Career Highlights
Throughout his career, Sherman J Sprague has worked with reputable companies such as The Mogul Corporation and Nalco Company. His contributions to these organizations have been instrumental in advancing technologies related to water treatment and corrosion prevention.
Collaborations
Sprague has collaborated with notable professionals in his field, including Kaveh Sotoudeh and Frank Fun-Yuee Lu. These collaborations have further enriched his work and contributed to the development of innovative solutions in industrial water systems.
Conclusion
Sherman J Sprague's contributions to the field of industrial water treatment through his patents demonstrate his commitment to innovation and problem-solving. His work continues to impact the industry positively, addressing critical challenges in corrosion and scale management.