Location History:
- West Carrollton, OH (US) (1994 - 1996)
- Centerville, OH (US) (1998 - 2010)
Company Filing History:
Years Active: 1994-2010
Title: Innovations by Lewis Rosado
Introduction
Lewis Rosado is an accomplished inventor based in Centerville, OH (US). He has made significant contributions to the field of materials science, particularly in the development of advanced coatings and lubricants. With a total of five patents to his name, Rosado's work has the potential to enhance the performance of various composite materials.
Latest Patents
One of Rosado's latest patents is titled "Metal coatings for reduced friction in composites." This invention provides a method for applying a tribological coating to a carbon composite substrate. The process involves depositing a layer of carbon on the substrate, applying a layer of aluminum, annealing the substrate at a temperature greater than the melting temperature of aluminum, and finally applying a layer of silver. Alternatively, a layer of mixed aluminum and silver may be used instead of the silver layer.
Another notable patent is the "Method for producing high-temperature lubricious glassy films on silicon-based ceramics." This method outlines a process to create high-temperature lubricious glassy films on silicon-based ceramics. The steps include oxidizing a silicon-based component, coating it with an alkali metal compound, and heating the component in a sulfur-rich oxidizing environment. The results show that the steady-state sliding friction coefficient values obtained at 600°C in air are comparable to those achieved with liquid lubricants operating under boundary lubrication conditions at much lower temperatures.
Career Highlights
Lewis Rosado works for the United States of America as represented by the Secretary of the Air Force. His role involves research and development in advanced materials, where he applies his expertise to create innovative solutions for various applications.
Collaborations
Rosado has collaborated with notable colleagues, including Nelson H. Forster and Christopher J. Klenke. Their combined efforts have contributed to the advancement of technologies in their field.
Conclusion
Lewis Rosado's innovative work in materials science, particularly in the area of coatings and lubricants, showcases his dedication to enhancing the performance of composite materials. His patents reflect a commitment to advancing technology and improving industrial applications.