Company Filing History:
8 out of 388 
2 out of 53 
1 out of 1,101 Years Active: 2013-2025
Title: Florence Bertrand: Innovator in Steel Coating Technologies
Introduction
Florence Bertrand is a prominent inventor based in Scy Chazelles, France. She has made significant contributions to the field of steel coating technologies, holding a total of 10 patents. Her innovative approaches have advanced the manufacturing processes of galvannealed and hot-dip coated steel sheets.
Latest Patents
Among her latest patents, Florence has developed a method for producing a galvannealed steel sheet. This method involves a specific steel sheet, recrystallization annealing with precise heating, soaking, and cooling sub-steps using an inert gas, followed by hot-dip galvanizing and an alloying treatment. The resulting zinc coating contains between 5 to 15% by weight of iron, along with oxides such as FeO, Mn2SiO4, and MnO, with the balance being zinc. Additionally, she has patented a method for manufacturing a hot-dip coated steel sheet, which is coated with either zinc or an aluminum-based coating. This process also includes specific heating, soaking, and cooling sub-steps using an inert gas, culminating in a hot-dip coating.
Career Highlights
Florence Bertrand has worked with notable companies in the steel industry, including ArcelorMittal and ArcelorMittal France. Her experience in these organizations has allowed her to refine her expertise in steel manufacturing and coating technologies.
Collaborations
Throughout her career, Florence has collaborated with esteemed colleagues such as Jean-Michel Mataigne and Didier Dauchelle. These partnerships have contributed to her innovative work and the successful development of her patents.
Conclusion
Florence Bertrand stands out as a leading inventor in the field of steel coating technologies. Her contributions through her patents and collaborations have significantly impacted the industry, showcasing her dedication to innovation and excellence.
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.