This inventor holds 2 USPTO granted patents. Top assignee: Arcelormittal. Active years: 2019-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019-2025
Title: Gloria Restrepo Gacess: Innovator in Dual-Phase Steel Technology
Introduction
Gloria Restrepo Gacess is a prominent inventor based in Salon de Provence, France. She has made significant contributions to the field of materials science, particularly in the development of high-strength steel sheets. With a total of 2 patents to her name, her work is recognized for its innovative approach to steel manufacturing.
Latest Patents
Her latest patents include advancements in very high-strength, cold-rolled, dual-phase steel sheets. The first patent describes a cold-rolled and annealed Dual-Phase steel sheet with a tensile strength ranging from 980 to 1100 MPa. The composition of this steel includes specific weight percentages of various elements, such as carbon, manganese, silicon, and others, ensuring optimal performance. The microstructure of the steel sheet consists of 40 to 65% ferrite, 35 to 50% martensite, and up to 10% bainite, with a non-recrystallized ferrite fraction of less than or equal to 15%.
The second patent focuses on a manufacturing method for these very high-strength, cold-rolled, dual-phase steel sheets. This invention also achieves a breaking elongation greater than 9%, showcasing the material's ductility alongside its strength. The detailed composition remains similar to her first patent, emphasizing the importance of precise material formulation in achieving desired mechanical properties.
Career Highlights
Gloria Restrepo Gacess is currently employed at ArcelorMittal, a leading global steel and mining company. Her role involves research and development in advanced steel technologies, contributing to the company's reputation for innovation in the steel industry.
Collaborations
Throughout her career, she has collaborated with notable colleagues, including Veronique Sardoy and Catherine Vinci. These partnerships have fostered a collaborative environment that enhances the research and development of new materials.
Conclusion
Gloria Restrepo Gacess stands out as a key figure in the advancement of dual-phase steel technology. Her innovative patents and contributions to ArcelorMittal highlight her commitment to improving material performance in the steel industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile