Company Filing History:
Years Active: 1986-1988
Title: **Ronald W. Zurilla: Innovator in Alkaline Resistant Coatings**
Introduction
Ronald W. Zurilla, an accomplished inventor located in Farmington Hills, MI, holds a total of four patents. His work primarily focuses on enhancing the durability of phosphate conversion coatings in metals, demonstrating significant contributions to the field of materials science and engineering.
Latest Patents
Zurilla's latest invention is centered on "Alkaline Resistant Phosphate Conversion Coatings." This patent outlines a method for increasing the resistance of phosphate conversion coatings to alkaline dissolution on corrodible metal surfaces. The innovative process involves applying an improved zinc phosphate conversion coating through either spraying or immersion methods, chemically reacting with the substrate to form a protective layer. The technique emphasizes the use of divalent metal cations, such as magnesium and certain transition metals, which possess lower solubilities in alkaline solutions than zinc hydroxide. In typical applications, these first divalent metal cations make up about 84 to 94 mole percent of the total cations in the phosphating bath, ensuring a robust coating with at least 15 mole percent of these metals combined with phosphate ions present in the final layer.
Career Highlights
Zurilla's professional journey includes notable tenures at prestigious companies such as Ford Motor Company and Parker Chemical Company. His contributions in these roles have played a pivotal part in advancing coating technologies, sealing his reputation as an industry expert.
Collaborations
In his inventive pursuits, Zurilla has collaborated with talented individuals, including John Huff. Their combined efforts have likely inspired novel approaches and solutions in their respective fields.
Conclusion
Ronald W. Zurilla exemplifies the spirit of innovation and dedication to enhancing material properties through his inventions. His patents and career achievements reflect a commitment to advancing coating technologies, particularly in areas that improve the lifespan and performance of metal surfaces against chemical degradation.