Company Filing History:
Years Active: 1977-1982
Title: The Innovative Contributions of Daniel B. Cofer
Introduction
Daniel B. Cofer is a notable inventor based in Carrollton, GA (US). He has made significant contributions to the field of metallurgy, particularly in the continuous melting and refining of copper. With a total of 6 patents to his name, Cofer's work has advanced the efficiency and quality of copper production.
Latest Patents
One of Cofer's latest patents is titled "Continuous melting and refining of secondary and/or blister copper." This invention discloses an integrated system designed to continuously melt and refine secondary and blister copper. The process involves several steps, including the continuous melting of copper in a vertical shaft furnace, skimming slag, and directing molten copper through various vessels for oxidation and reduction. The end result is a refined molten copper that can be continuously cast into anodes suitable for electrorefining or other cast products.
Another significant patent is the "Apparatus for pickling cast rod." This system allows for the continuous quench-pickling of cast rod from a continuous casting machine. The process involves cooling and solidifying molten metal into a continuous solid bar, which is then elongated and reduced in cross-sectional area to form a continuous rod. The hot rod is treated with a pickling fluid, such as citric acid, to simultaneously quench and pickle the rod before it is coiled.
Career Highlights
Cofer's career has been marked by his innovative approach to metallurgy and his commitment to improving production processes. His work at Southwire Company, LLC has positioned him as a key player in the industry, where he continues to develop technologies that enhance the quality and efficiency of copper production.
Collaborations
Throughout his career, Cofer has collaborated with talented individuals such as Enrique C. Chia and Milton E. Berry. These collaborations have fostered an environment of innovation and have contributed to the successful development of his patented technologies.
Conclusion
Daniel B. Cofer's contributions to the field of metallurgy through his innovative patents have significantly impacted the copper production industry. His work exemplifies the importance of continuous improvement and innovation in manufacturing processes.