Company Filing History:
2 out of 6 
1 out of 1 Years Active: 1983-1984
Title: Bertil G Tivelius: Innovator in Steel Refining Technology
Introduction
Bertil G Tivelius is a notable inventor based in Viken, Sweden. He has made significant contributions to the field of metallurgy, particularly in the refining of steel melts. With a total of three patents to his name, Tivelius has developed innovative methods and apparatuses that enhance the quality of steel production.
Latest Patents
Tivelius's latest patents include an "Apparatus for refining of steel melts" and a "Method for refining of steel melts." The apparatus features a ladle designed to contain molten metal, equipped with a heat shield and a screen that creates a controlled environment for gas passage. This design allows for the introduction of gases into the molten metal, improving the refining process. The method focuses on producing stainless steel with extremely low oxygen content by injecting powdered non-oxidic earth alkali metal compounds into the steel melt, facilitating the oxidation process and enhancing the quality of the final product.
Career Highlights
Throughout his career, Bertil G Tivelius has worked with several companies, including Scandinavian Lancers Aktiebolag and Scandinavian Lancers Aktiebolaget. His experience in these organizations has contributed to his expertise in metallurgical processes and innovations.
Collaborations
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Conclusion
Bertil G Tivelius is a prominent figure in the field of steel refining technology, with innovative patents that significantly improve the production of high-quality steel. His work continues to influence the metallurgy industry and showcases the importance of innovation in manufacturing processes.