Company Filing History:
Years Active: 1991
Title: Glenn E. Hoffmann: Innovator in Iron Smelting Technology
Introduction
Glenn E. Hoffmann is a notable inventor based in Pineville, NC (US). He has made significant contributions to the field of metallurgy, particularly in the smelting of iron oxide. His innovative approach has the potential to enhance efficiency in iron production processes.
Latest Patents
Hoffmann holds a patent for a "Method and apparatus for smelting iron oxide." This invention utilizes pre-heated natural gas combusted with oxygen to supply energy for melting iron oxide or wustite. The combustion process generates carbon monoxide and hydrogen gas, which contribute to the carbonization of molten iron. The post-combustion of these gases above the molten metal creates a mixture that includes carbon monoxide, carbon dioxide, hydrogen, steam, and nitrogen. The heat produced from this reaction is sufficient to meet all chemical reaction requirements and to smelt the preheated iron oxide charge.
Career Highlights
Glenn E. Hoffmann is associated with Midrex International, B.V., specifically the Zurich Branch in Rotterdam. His work at this company has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in iron smelting technology.
Collaborations
Hoffmann has collaborated with John C. Scarlett, a fellow innovator in the field. Their partnership has likely fostered the development of new ideas and improvements in metallurgical processes.
Conclusion
Glenn E. Hoffmann's contributions to iron smelting technology exemplify the impact of innovative thinking in industrial processes. His patent and work at Midrex International highlight the importance of advancements in metallurgy for the future of iron production.