Company Filing History:
Years Active: 1982-1983
Title: Innovations in Steel Production by Gregory J McLean
Introduction
Gregory J McLean is a notable inventor based in Brecksville, OH (US), recognized for his contributions to the field of steel production. He holds a total of 3 patents that focus on enhancing the properties of steel products, particularly those with high carbon content.
Latest Patents
His latest patents include innovative methods for producing steel products with medium to high contents of carbon. One of his significant inventions involves a process where steel products are created to have desired properties while maintaining a surface condition characteristic of rimmed steel. This method entails pouring an ingot mold 80 to 95% full of molten, rimming steel, allowing it to rim for several minutes, and then filling the mold with additional elements such as carbon or manganese. This results in a solidified ingot that possesses the desired internal composition and the superior surface condition of rimmed steel.
Another patent focuses on creating rimmed steel products that are essentially non-aging. This is achieved by including aging-retardant elements like vanadium and boron, which do not adversely affect the surface quality. The process involves pouring an ingot mold with plain rimming steel, allowing it to rim, and then completing the pour while adding the aging-retardant elements. The final products exhibit excellent properties without the unwanted changes typically associated with aging in rimmed steel.
Career Highlights
Gregory J McLean is associated with Republic Steel Corporation, where he has made significant advancements in steel production techniques. His work has contributed to the development of high-quality steel products that meet industry demands.
Collaborations
He has collaborated with notable coworkers such as Joseph E Franklin and Dionisyj W Demianczuk, further enhancing the innovative efforts within his field.
Conclusion
Gregory J McLean's contributions to steel production through his patents demonstrate his commitment to innovation and excellence in the industry. His work continues to influence the development of advanced steel products with improved properties.