This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Outotec (Finland) Oy. Active years: 2020-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020-2021
Title: Innovations by Mari Lundström in Gold Recovery
Introduction
Mari Lundström is an accomplished inventor based in Helsinki, Finland. She has made significant contributions to the field of gold recovery, holding 2 patents that showcase her innovative methods. Her work focuses on developing efficient processes for extracting gold and silver from various raw materials.
Latest Patents
Lundström's latest patents include a "Method for recovering gold" and a "Process for recovering gold." The first patent outlines a method that involves leaching gold-bearing raw materials in a chloride-containing solution. This process aims to dissolve gold and optionally silver, resulting in a leach solution rich in these precious metals. The method emphasizes maintaining a redox potential above 550 mV vs. Ag/AgCl during the leaching process. Additionally, it incorporates the use of a re-sorptive material to enhance gold recovery.
The second patent details a process for recovering gold from gold-bearing raw materials. This method also utilizes a chloride-containing leaching solution with a total concentration of halide ions below 120 g/L. The process aims to dissolve gold and produce a gold-bearing re-sorptive material, facilitating the recovery of gold and optionally silver.
Career Highlights
Mari Lundström is currently employed at Outotec (Finland) Oy, a company known for its expertise in sustainable mineral processing and metal recovery technologies. Her role at Outotec allows her to apply her innovative ideas in a practical setting, contributing to advancements in the industry.
Collaborations
Throughout her career, Lundström has collaborated with notable colleagues, including John O'Callaghan and Riina Ahtiainen. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of gold recovery.
Conclusion
Mari Lundström's contributions to gold recovery through her innovative patents highlight her expertise and commitment to advancing the field. Her work at Outotec (Finland) Oy and collaborations with esteemed colleagues further enhance her impact on sustainable mineral processing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile