This inventor holds 1 USPTO granted patent. Top assignee: Falconbridge Limited. Active years: 1998.
Company Filing History:
Years Active: 1998
Title: Michael J Burrows: Innovator in Mineral Processing
Introduction
Michael J Burrows is a notable inventor based in Lively, CA. He has made significant contributions to the field of mineral processing, particularly in the separation of sulphide minerals. His innovative approach has led to the development of a unique process that enhances the efficiency of mineral concentration.
Latest Patents
Michael J Burrows holds a patent for a process titled "Process for improved separation of sulphide minerals or middlings." This multi-stage froth flotation process is designed to concentrate sulphide minerals or middlings that contain valuable non-ferrous metal values such as nickel, cobalt, and copper. The process is distinctive as it does not rely on specific reagents as pyrrhotite depressants. Instead, it utilizes the natural pulp environment with low REDOX potentials generated by mild steel grinding media during the grinding step preceding the froth flotation. The concentrate from the flotation stages, where the REDOX potential rises above a predetermined value, is recycled back to the grinding step or to preceding flotation stages. This innovative method allows for the collection of concentrate as the final product or further upgrading in a cleaning stage.
Career Highlights
Michael J Burrows is associated with Falconbridge Limited, where he applies his expertise in mineral processing. His work has been instrumental in advancing the techniques used in the industry, particularly in the efficient separation of valuable minerals from ores.
Collaborations
Throughout his career, Michael has collaborated with notable colleagues such as Sadan Kelebek and Peter F Wells. These collaborations have contributed to the development and refinement of his innovative processes.
Conclusion
Michael J Burrows is a distinguished inventor whose work in mineral processing has led to significant advancements in the separation of sulphide minerals. His innovative patent reflects his commitment to improving efficiency in the industry.