This inventor holds 2 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignee: Arcelormittal. Active years: 2023-2024.
Company Filing History:
Years Active: 2023-2024
Title: Innovations by Sebastien Cremel in Zinc-Coated Steel Technology.
Introduction
Sebastien Cremel is a notable inventor based in Feves, France. He has made significant contributions to the field of materials science, particularly in the development of zinc-coated steel sheets. With a total of 2 patents to his name, his work focuses on enhancing the properties of steel for industrial applications.
Latest Patents
Cremel's latest patents include a method for producing a zinc or zinc-alloy coated steel sheet with a tensile strength exceeding 900 MPa. This innovative process aims to fabricate resistance spot welds that contain, on average, no more than two Liquid Metal Embrittlement cracks per weld, with a depth of 100 μm or more. The method involves several critical steps, including heating a cold-rolled steel sheet in a controlled atmosphere to prevent oxidation and subsequently coating it with zinc or zinc-alloy.
Career Highlights
Sebastien Cremel is currently employed at ArcelorMittal, a leading global steel and mining company. His work at ArcelorMittal has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in steel manufacturing processes.
Collaborations
Cremel has collaborated with esteemed colleagues such as Jean-Marc Pipard and Anirban Chakraborty. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of materials science.
Conclusion
Sebastien Cremel's contributions to the development of zinc-coated steel technology highlight his innovative spirit and dedication to improving industrial materials. His patents reflect a commitment to advancing the field and addressing challenges in steel manufacturing.