This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Rolls-Royce Corporation. Active years: 1981-1982.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1981-1982
Title: Innovations of James A Graham
Introduction
James A Graham is a notable inventor based in Borrowash, GB. He has made significant contributions to the field of thermal barrier coatings, with a focus on flame spraying technologies. His work has led to the development of innovative materials that enhance the performance and durability of various applications.
Latest Patents
James A Graham holds 2 patents that showcase his expertise in coating materials. His latest patents include a powder suitable for flame spraying, which is a composition of an admixture of particles. This composition consists of 20-40% by volume of particles that are alloys, such as nickel base alloy or cobalt base alloy, each containing aluminium and chromium. The balance of the composition comprises hollow glass particles, each coated with a nickel base alloy or cobalt base alloy. This powder, when flame sprayed, serves as an effective thermal barrier that is resistant to thermal shock and oxidation. Another patent involves a powder suitable for flame spraying that comprises particles of alumino silicate glass, with each particle being hollow and coated with an alloy containing, by weight, 80% nickel, 2.5% aluminium, 15.7% chromium, and 1.8% silicon. The resultant coating is particularly suitable for use as a thermal barrier.
Career Highlights
James A Graham is associated with Rolls-Royce Corporation, where he applies his innovative ideas to advance the company's technological capabilities. His work has been instrumental in developing materials that meet the demanding requirements of modern engineering.
Collaborations
James has collaborated with notable coworkers, including William B Litchfield and John T Gent. Their combined expertise has contributed to the successful development of advanced coating materials.
Conclusion
James A Graham's contributions to the field of thermal barrier coatings exemplify his innovative spirit and dedication to advancing technology. His patents reflect a commitment to enhancing material performance in challenging environments.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile