This inventor holds 2 USPTO granted patents. Top assignees: Sollac and Denain-Anzin Mineraux, Other. Active years: 1999-2001.
Company Filing History:
1 out of 1 
1 out of 834,453 Years Active: 1999-2001
Title: Denis Coulombet: Innovator in Steel Casting Technologies
Introduction
Denis Coulombet is a notable inventor based in Grande Synthe, France. He has made significant contributions to the field of steel casting, particularly in the development of innovative materials and methods for continuous casting processes. With a total of 2 patents to his name, Coulombet's work has had a lasting impact on the industry.
Latest Patents
Coulombet's latest patents include a mold cover powder for continuous casting of steel, especially very-low-carbon steels. This invention outlines a method of making a powder for covering an ingot mold for the continuous casting of steel, particularly for ultra-low carbon content steels. The powder consists of a base powder and particles of at least one metal nitride, with its free carbon content being between 0 and 1% by weight. The method involves forming a slip of raw materials for the base powder, at least one metal nitride, and water, followed by atomizing the slip to create a mist and drying it to form granules with diameters ranging from 20 µm to 800 µm. Another patent focuses on a mold cover for continuous casting of steel, specifically targeting very-low-carbon steels.
Career Highlights
Throughout his career, Denis Coulombet has worked with several prominent companies in the steel industry, including Sollac and Denain-Anzin Mineraux. His expertise in materials science and engineering has allowed him to develop innovative solutions that enhance the efficiency and quality of steel production.
Collaborations
Coulombet has collaborated with notable professionals in his field, including Claude Lefebvre and Jean-Paul Radot. These partnerships have contributed to the advancement of technologies in steel casting and have fostered a collaborative environment for innovation.
Conclusion
Denis Coulombet's contributions to the field of steel casting through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the industry and improve the processes involved in steel production.