Company Filing History:
Years Active: 1976-1978
Title: James A. Elias: Innovator in Steel Technology
Introduction
James A. Elias was a notable inventor known for his contributions to the field of steel technology. He was based in Middletown, OH, and held a total of 2 patents during his career. His work focused on developing high-strength steel materials that have applications in various industries.
Latest Patents
Elias's latest patents include innovations in cold rolled, ductile, high strength steel strip and sheet. One of his significant inventions is a method for producing cold reduced, annealed steel strip and sheet stock. This method achieves a yield strength of 45 to 65 ksi with an elongation of at least 25%, or a yield strength of at least 90 ksi with an elongation of at least 10%. The process involves using low carbon steel, which is typically vacuum degassed and enhanced with columbium. The casting is hot rolled, coiled at temperatures not exceeding 1300°F, cold reduced by 40% to 70%, and then annealed at low temperatures to restore desired ductility without significantly reducing yield strength.
Career Highlights
James A. Elias worked at Armco Steel Corporation, where he made significant advancements in steel production techniques. His innovative approaches contributed to the development of materials that are both strong and ductile, which are essential for various engineering applications.
Collaborations
Elias collaborated with notable coworkers, including John R. Newby and Marvin B. Pierson, who were instrumental in supporting his research and development efforts.
Conclusion
James A. Elias's legacy in the steel industry is marked by his innovative patents and contributions to material science. His work continues to influence the production of high-strength steel used in modern applications.