Company Filing History:
13 out of 2,362 
1 out of 1,617 
Years Active: 2007-2020
Title: Jeffry W Stevenson: Innovator in Protective Coatings
Introduction
Jeffry W Stevenson is a notable inventor based in Richland, WA (US), recognized for his contributions to the field of protective coatings. With a total of 13 patents to his name, Stevenson has made significant advancements in materials science, particularly in the development of aluminum oxide surface coatings.
Latest Patents
Among his latest patents, Stevenson has developed a method for protective aluminum oxide surface coatings and a low-temperature forming process for high-temperature applications. This innovative method involves coating a substrate with aluminum oxide while infusing it with elemental aluminum. The process includes providing a metal powder/polymer binder slurry, which contains a solvent, an organic binder, metal granules, and a seed element. The slurry is then dispersed upon a chromium-containing surface, followed by exposure to air while maintaining a temperature below 110°C to remove a portion of the solvent. In a combined step, the binder, metal granules, and substrate are exposed to air and heated at a temperature not exceeding 1000°C, allowing for the diffusion of metal into the substrate and the coating of aluminum oxide.
Another significant patent details a system and process for aluminizing metal-containing substrates. This method involves using aluminum foil sandwiched between metallic components and a refractory material, which, when heated in an oxidizing gas under compression, forms a protective alumina layer on the surface of the metallic components. This alumina coating is crucial as it minimizes the evaporation of volatile metals from the substrates, thereby enhancing performance during high-temperature operations.
Career Highlights
Stevenson has worked with prominent organizations such as Battelle Memorial Institute and UT-Battelle, Inc. His experience in these institutions has allowed him to refine his expertise in materials science and engineering.
Collaborations
Throughout his career, Stevenson has collaborated with notable colleagues, including Yeong-Shyung Matt Chou and Kerry D Meinhardt. These collaborations have contributed to the advancement of his research and innovations in protective coatings.
Conclusion
Jeffry W Stevenson stands out as a significant figure in the field of protective coatings, with a strong portfolio of patents that reflect his innovative spirit and dedication to advancing materials science. His work continues to influence the industry and pave the way for future developments.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.