Company Filing History:
Years Active: 1980-1992
Title: The Innovative Mind of Thomas C. Tesdahl: A Journey Through His Patents
Introduction
Thomas C. Tesdahl, an accomplished inventor based in Cincinnati, OH, has made significant contributions to the field of metal surface treatments and cleaning solutions. With a portfolio of three patents, he has demonstrated a keen understanding of chemical processes and their applications in industrial settings.
Latest Patents
Among his notable inventions is the patent for an "Aluminum Based Phosphate Final Rinse." This innovative rinse is designed for phosphatized metal surfaces, including iron, steel, aluminum, and galvanized materials. The solution features aluminum chlorohydrate and is meticulously formulated at a concentration of 100 to 1500 ppm, with a pH level maintained between 3 and 4.5 through precise phosphoric acid control. This rinse is instrumental in enhancing the quality of metal coatings.
Another significant invention is the "Controlled Foam Detergent Additive," which serves as a liquid additive for caustic soda cleaning solutions. This formulation combines surfactants with foam and scale control properties, offering improved wetting and emulsifying characteristics that enhance cleaning effectiveness and rinsing ease. These patents underscore his commitment to advancing industrial cleaning and coating processes.
Career Highlights
Throughout his career, Thomas C. Tesdahl has held pivotal roles in reputable companies such as Chemed Corporation and Diversey, Inc. His work in these organizations has not only honed his skills as an inventor but has also allowed him to contribute to significant advancements in industrial cleaning technologies.
Collaborations
Tesdahl has collaborated with notable professionals in his field, including colleagues Jack C. Miller and Charles Ficker. These collaborations have fostered innovation and creativity, leading to the development of impactful solutions in the industry.
Conclusion
Thomas C. Tesdahl’s inventive spirit and dedication to improving industrial processes have made him a key figure in his field. His patented inventions, particularly the aluminum-based phosphate final rinse and controlled foam detergent additive, exemplify his innovative approach. With a career enriched by collaborations and industry experience, Tesdahl continues to inspire advancements in cleaning and metal treatment technologies.