Company Filing History:
Years Active: 1997-2000
Title: The Innovative Mind of John Shield: Advancing Biooxidation Techniques
Introduction
John Shield, an accomplished inventor based in San Mateo, California, has made significant contributions to the field of biooxidation. With a total of three patents to his name, Shield is recognized for his innovative methods that enhance the biooxidation rate of refractory sulfide ore particles. His work is particularly valued at Geobiotics, LLC, where he applies his expertise to develop efficient solutions for mining and mineral processing.
Latest Patents
Among Shield's key innovations is his patent titled "Method for improving the heap biooxidation rate of refractory sulfide." This groundbreaking method focuses on optimizing the biooxidation of refractory sulfide ore particles that are partially biooxidized using a recycled bioleachate off solution. The key steps involve biooxidizing a heap of refractory sulfide ore particles with a bioleachate solution, collecting bioleachate off solutions rich in inhibitory materials, and reconditioning these solutions to reduce their inhibitory effects. By recycling this reconditioned bioleachate solution back into the heap, Shield effectively enhances the biooxidation process, paving the way for improved mineral recovery.
Career Highlights
John Shield's career is marked by his dedication to research and innovation in the bioleaching and mineral processing sectors. His involvement with Geobiotics, LLC has allowed him to lead initiatives that focus on developing environmentally friendly methods for extracting valuable minerals from sulfide ores. His innovative thinking and problem-solving capabilities have made him a valuable asset to the company and the industry at large.
Collaborations
Throughout his career, Shield has worked alongside several notable colleagues, including William J. Kohr and Chris Johansson. Their collaborative efforts have been instrumental in pushing the boundaries of research and technological solutions in the field of biooxidation. Together, this team has made strides toward advancing methodologies that contribute to sustainable mineral processing practices.
Conclusion
John Shield's inventive spirit and commitment to enhancing biooxidation processes have earned him recognition in the industry. With three patents showcasing his innovative techniques, Shield continues to make strides in improving the efficiency and sustainability of mineral recovery methods. As he collaborates with talented professionals at Geobiotics, LLC, his contributions will likely pave the way for further advancements in the field.