This inventor holds 1 USPTO granted patent. Top assignee: International Minerals & Chemical Corp.. Active years: 1984.
Company Filing History:
Years Active: 1984
Title: John F Leslie: Innovator in Biological Flocculation
Introduction
John F Leslie is a notable inventor based in Terre Haute, IN (US). He has made significant contributions to the field of mineral processing through his innovative patent. His work focuses on the biological flocculation of mineral slimes, which is essential for the efficient beneficiation of ores.
Latest Patents
John F Leslie holds a patent for a process titled "Biological flocculation of mineral slimes." This process involves the consolidation of mineral slimes resulting from ore beneficiation. The method includes mixing the slimes with specific microorganism species or their ruptured or dried cells, allowing the mixture to separate into a clear upper layer and a consolidated slimes lower layer. This innovative approach enhances the efficiency of mineral processing.
Career Highlights
Leslie is associated with International Minerals & Chemical Corporation, where he applies his expertise in mineral processing. His work has contributed to advancements in the industry, particularly in the area of sustainable practices for mineral extraction.
Collaborations
Throughout his career, John F Leslie has collaborated with notable colleagues, including Randolph L Greasham and Matthew H Hulbert. These collaborations have fostered innovation and development in their respective fields.
Conclusion
John F Leslie's contributions to the field of mineral processing through his patent on biological flocculation demonstrate his commitment to innovation and sustainability. His work continues to influence the industry positively.