Company Filing History:
15 out of 50 
1 out of 3 
1 out of 26 Years Active: 1980-1991
Title: The Innovative Contributions of John C. Scarlett
Introduction
John C. Scarlett is a notable inventor based in Toledo, Ohio, recognized for his significant contributions to the field of metallurgy. With a total of 17 patents to his name, Scarlett has developed innovative methods and apparatuses that enhance the efficiency of iron production.
Latest Patents
Among his latest patents is a method and apparatus for smelting iron oxide. This innovative process utilizes pre-heated natural gas combusted with oxygen, which generates carbon monoxide and hydrogen gas. The combustion products effectively carbonize the molten iron, while the heat produced is sufficient to meet all chemical reaction requirements and melt the iron oxide charge. Another significant patent involves a method and apparatus for producing molten iron using coal. This highly efficient process employs coal gasification in a molten iron gasifier-melter, coupled with a direct reduction shaft furnace, making it particularly effective when utilizing non-metallurgical coals.
Career Highlights
Throughout his career, John C. Scarlett has worked with prominent companies such as Midrex Corporation and Midrex International B.V. in Rotterdam. His work has focused on advancing technologies that improve the production of molten iron, showcasing his expertise in the field.
Collaborations
Scarlett has collaborated with notable colleagues, including Charles W. Sanzenbacher and Donald Beggs, contributing to various projects that have furthered advancements in metallurgy.
Conclusion
John C. Scarlett's innovative patents and career achievements have made a lasting impact on the metallurgy industry. His work continues to influence the methods used in iron production today.