This inventor holds 1 USPTO granted patent. Top assignee: Rustenburg Platinum Mines Limited. Active years: 2015.
Company Filing History:
Years Active: 2015
Title: Lloyd Robert Nelson: Innovator in Precious Metals Processing
Introduction
Lloyd Robert Nelson is a notable inventor based in Johannesburg, South Africa. He has made significant contributions to the field of precious metals processing, particularly through his innovative patent that addresses the upgrading of precious metals concentrates and residues.
Latest Patents
Lloyd Robert Nelson holds a patent for a process titled "Upgrading of precious metals concentrates and residues." This innovative method results in near-quantitative removal of base metals and several impurity elements at elevated temperatures. The process involves exposing the precious metals-containing concentrate or residue to oxygen or an oxygen-containing environment in an oxidative pre-treatment step. This is followed by treatment with a hydrochlorinating agent in a hydrochlorination step to form an upgraded concentrate or residue. He has 1 patent to his name.
Career Highlights
Lloyd Robert Nelson is associated with Rustenburg Platinum Mines Limited, where he applies his expertise in precious metals processing. His work has contributed to advancements in the efficiency and effectiveness of metal recovery processes.
Collaborations
Throughout his career, Lloyd has collaborated with notable professionals in the field, including Alain Roy and Boyd R Davis. These collaborations have further enhanced his contributions to the industry.
Conclusion
Lloyd Robert Nelson's innovative work in upgrading precious metals concentrates has established him as a key figure in the field. His patent reflects a significant advancement in the processing of precious metals, showcasing his commitment to innovation and excellence.