Company Filing History:
1 out of 106 
1 out of 4 Years Active: 1977
Title: **The Innovative Contributions of Roger Kieger**
Introduction
Roger Kieger, an inventive mind hailing from Guenange, France, has made notable contributions to the field of metallurgy. With a focus on improving steel manufacturing processes, Kieger has secured a patent that reflects his innovative approach to metal treatment.
Latest Patents
Roger Kieger holds a patent for a key innovation titled "Method of Injecting a Powder Containing Carbon into a Metal Bath." This method is designed for the deoxidizing and carburizing of metal, particularly steel. It involves the use of an immersed nozzle consisting of two concentric tubes. The central tube is supplied with different gases at various phases to optimize the treatment of the metal bath. This technique enhances the efficiency of steel production by providing better control over the chemical composition during processing.
Career Highlights
Throughout his career, Kieger has worked with prestigious companies such as Creusot-Loire and Société Lorraine De Laminage Continu-Sollac. His experience in these organizations provided him with valuable insights into the steel industry, further informing his innovative practices. Kieger's work in these settings has contributed to advancements in metallurgy and production techniques.
Collaborations
Roger Kieger has collaborated with esteemed colleagues including Pierre J. Leroy and Jean P. Bastien. These partnerships have enabled him to enhance his research and development efforts, leading to improved methodologies in metal treatment and processing.
Conclusion
Roger Kieger's innovative contributions to metallurgy, particularly through his patented method of carbon injection into metal baths, highlight the significant impact of inventors in the industrial sector. His collaborations with respected professionals and his work with leading companies underscore the importance of teamwork and innovation in driving advancements in technology.