This inventor holds 1 USPTO granted patent. Top assignee: Alcan International Limited. Active years: 1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1987
Title: The Innovations of Gilles Marchand
Introduction
Gilles Marchand is a notable inventor based in Kingston, Canada. He has made significant contributions to the field of materials science, particularly in the production of aluminum alloys. His innovative work has led to the development of a patented process that enhances the properties of aluminum alloy sheets.
Latest Patents
Gilles Marchand holds a patent for the "Production of aluminum alloy sheet and articles fabricated therefrom." This patent describes a process for producing Al-Mg-Si alloy sheet in T8 temper. The process includes several steps: providing a sheet article of an intermediate gauge, solution heat treating the article, naturally aging the article for at least one day, cold rolling the article to final gauge, and artificially aging it. The artificial aging step is performed by heating the cold rolled sheet at final gauge to a predetermined temperature for a time shorter than that at which maximum yield strength would be achieved. The intermediate gauge is selected such that a reduction between about 25% and about 71% is required to achieve the final gauge. The T8 sheet is characterized by strength and formability properties suitable for the production of one-piece drawn and ironed can bodies and lids, among other applications.
Career Highlights
Gilles Marchand is associated with Alcan International Limited, a company known for its advancements in aluminum production and technology. His work has not only contributed to the company's portfolio but has also set new standards in the industry.
Collaborations
Gilles has collaborated with various professionals in his field, including his coworker Paul W Jeffrey. Their combined expertise has furthered the development of innovative solutions in aluminum alloy production.
Conclusion
Gilles Marchand's contributions to the field of aluminum alloys exemplify the impact of innovation in materials science. His patented process for producing aluminum alloy sheets showcases his commitment to advancing technology in this area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile