Company Filing History:
2 out of 144 
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Years Active: 1998-2008
Title: Christian Marchionni: Innovator in Metallurgical Engineering
Introduction
Christian Marchionni is a notable inventor based in Rosselange, France. He has made significant contributions to the field of metallurgical engineering, particularly in the development of carbon steel products. With a total of 5 patents to his name, Marchionni's work has had a considerable impact on the industry.
Latest Patents
Among his latest patents is a metallurgical product of carbon steel, specifically designed for galvanization. This product is available in the form of a strip or sheet, derived from a continuously cast intermediate product with a precise composition. The specifications include a carbon content ranging from 0.0005% to 0.15%, manganese between 0.08% and 2%, and various other elements maintained within strict limits. Additionally, he has developed a process for producing this metallurgical intermediate product, which involves maintaining a specific dissolved oxygen content during the steel production process.
Another significant patent involves a method for continuously casting austenitic stainless steel strips. This method allows for the production of strips with a thickness not exceeding 10 mm, directly from liquid metal, between two cooled horizontal rolls. The composition of the steel includes specific proportions of carbon, silicon, phosphorus, manganese, chromium, and nickel, ensuring excellent surface quality of the resulting strips.
Career Highlights
Christian Marchionni has worked with prominent companies in the metallurgical sector, including Sollac and Usinor. His experience in these organizations has contributed to his expertise and innovation in the field.
Collaborations
Throughout his career, Marchionni has collaborated with notable colleagues such as Michel Faral and Jean-Michel Damasse. These partnerships have further enriched his work and contributions to metallurgical engineering.
Conclusion
Christian Marchionni stands out as a significant figure in the field of metallurgical engineering, with a focus on innovative carbon steel products and casting methods. His patents reflect a deep understanding of material science and engineering processes, making him a valuable contributor to the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.