Company Filing History:
2 out of 1,192 
2 out of 1,055 Years Active: 1977-1978
Title: Innovations of Frederick W. Rakowsky: A Focus on Nitrogen Oxide Reduction
Introduction
Frederick W. Rakowsky, a noted inventor based in Naperville, IL, has made significant contributions to the field of environmental engineering through his innovative solutions to reduce nitrogen oxides in exhaust gases. With a total of four patents to his name, Rakowsky demonstrates a commitment to addressing critical environmental challenges.
Latest Patents
Rakowsky's latest patents are centered around processes and catalysts designed to minimize nitrogen oxides emissions from internal combustion engines. His first notable patent describes a process for reducing these oxides by passing them through a specially designed zone that employs a rigid catalytic member made from a metal support or substrate. This substrate is plated with elements such as copper, nickel, iron, and chromium, which catalytically promote the reduction of nitrogen oxides in the gas as it passes through.
In another significant patent, Rakowsky developed a catalyst that features a surface of metallic oxides on a strong metal or metal alloy substrate, capable of withstanding temperatures exceeding 2,000°F. The catalyst is created through a complex method involving surface plating, heating in an inert atmosphere, and oxidation to enhance the catalytic properties of the materials involved.
Career Highlights
Throughout his career, Frederick W. Rakowsky has worked with prestigious companies including the Standard Oil Company and Standard Oil Company (Indiana). His roles in these organizations have allowed him to leverage his expertise in creating innovative solutions aimed at reducing harmful emissions and improving energy efficiency.
Collaborations
Rakowsky's work has seen him collaborate with various professionals in the field, including Garbis H. Meguerian and Eugene H. Hirschberg. These collaborations have contributed to his success and the development of his patents, showcasing the importance of teamwork in advancing technological innovations.
Conclusion
Frederick W. Rakowsky stands out as a prominent inventor focusing on solutions for reducing nitrogen oxides in engine exhaust. His patents reflect his dedication to environmental advancements and demonstrate the impact of innovative thinking in addressing pressing global challenges. The work of Rakowsky not only contributes to cleaner air but also underscores the ongoing need for inventive solutions in the fight against pollution.