Company Filing History:
Years Active: 1977-1979
Title: Alfred Steinegger: Innovator in Aluminum Processing
Introduction
Alfred Steinegger is a notable inventor based in Venthone, Switzerland. He has made significant contributions to the field of aluminum processing, holding a total of seven patents. His innovative approaches have led to advancements in the efficiency and quality of aluminum melts.
Latest Patents
One of Steinegger's latest patents is an "Apparatus for lowering the concentration of sodium in aluminum melts." This invention efficiently reduces the sodium content of aluminum melt to acceptable limits by filtering the primary metal from the electrolytic cell through a loosely packed filter bed of granular material, which includes carbon. The treatment occurs before alloy additions are made, and the temperature of the melt before entering the filter exceeds 780 degrees Celsius. Another significant patent is the "Method of removal of alkali and alkaline earth metals from light metal." This method involves causing the melt to flow through a bed of granules made from mechanically resistant and chemically inert carrier particles coated with carbon. The granules are prepared by mixing inert carrier material with cokable carbonaceous material and heating the mixture to create an adherent coating of carbon.
Career Highlights
Steinegger's career is marked by his dedication to improving aluminum processing techniques. His patents reflect a deep understanding of the chemical properties of metals and innovative methods to enhance their production processes. His work has been instrumental in advancing the industry standards for aluminum quality.
Collaborations
Throughout his career, Alfred Steinegger has collaborated with notable colleagues, including Robert Moser and Kurt Buxmann. These partnerships have contributed to the development of his innovative patents and have fostered a collaborative environment for research and development in aluminum processing.
Conclusion
Alfred Steinegger's contributions to aluminum processing through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the industry, paving the way for future advancements in metal processing technologies.