This inventor holds 1 USPTO granted patent, plus 1 CIPO patent and 1 EPO patent. Top assignee: Arcelormittal. Active years: 2024.
Company Filing History:
Years Active: 2024
Title: George Jay Fraley: Innovator in Cryogenic Pressure Vessel Technology
Introduction
George Jay Fraley is a notable inventor based in Chicago, IL (US). He has made significant contributions to the field of cryogenic technology, particularly through his innovative patent related to cryogenic pressure vessels. His work has implications for various industries that require advanced materials capable of withstanding extreme conditions.
Latest Patents
Fraley holds a patent for "Cryogenic pressure vessels formed from low-carbon, high-strength 9% nickel steels." This patent describes a cryogenic pressure vessel made from an ASTM A553 Type 1 cryogenic steel alloy. The alloy composition includes specific weight percentages of carbon, manganese, phosphorus, sulfur, silicon, nickel, chromium, molybdenum, vanadium, niobium, aluminum, and nitrogen. The steel alloy is designed to achieve an ultimate tensile strength of at least 900 MPa, a total elongation of at least 20%, and a microstructure that includes between 5 and 20 area percent reverted austenite, with the remainder being tempered martensite. Additionally, it demonstrates a transverse Charpy impact energy of at least 27 J at −196° C. and a lateral expansion of at least 0.381 mm at −196° C.
Career Highlights
Fraley is associated with ArcelorMittal, a leading global steel and mining company. His work at ArcelorMittal has allowed him to focus on developing advanced materials that meet the rigorous demands of cryogenic applications. His innovative approach has positioned him as a key figure in the advancement of cryogenic technology.
Collaborations
Fraley has collaborated with notable coworkers, including Frederick B. Fletcher and Frederick Fletcher. These collaborations have likely contributed to the development and refinement of his patented technologies.
Conclusion
George Jay Fraley's contributions to cryogenic pressure vessel technology highlight his innovative spirit and dedication to advancing material science. His patent reflects a significant achievement in creating materials that can endure extreme conditions, showcasing the importance of innovation in engineering.