This inventor holds 5 USPTO granted patents and 3 published patent applications. Top assignees: Alchemix Corporation, Rustenburg Platinum Mines Limited. Active years: 2003-2015.
Company Filing History:
Years Active: 2003-2015
Title: Boyd R. Davis: Innovator in Precious Metals and Coal Treatment
Introduction
Boyd R. Davis is a notable inventor based in Kingston, CA, with a focus on advancements in the treatment of precious metals and coal. He holds 5 patents that showcase his innovative approaches to enhancing the efficiency and effectiveness of these processes.
Latest Patents
Davis's latest patents include a process for upgrading precious metals concentrates and residues. This innovative method allows for 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, followed by treatment with a hydrochlorinating agent to form an upgraded concentrate or residue. Another significant patent is a method for the treatment of coal, which aims to produce a product gas such as methane (CH₄) and a high purity carbon product. This method includes contacting a coal-containing feedstock with a treatment gas that contains hydrogen, allowing for the use of low-grade coal with high levels of impurities. The process is designed to recycle reactants and by-products to enhance economic viability.
Career Highlights
Throughout his career, Boyd R. Davis has worked with several companies, including Alchemix Corporation and Rustenburg Platinum Mines Limited. His contributions to these organizations have been instrumental in advancing technologies related to precious metals and coal treatment.
Collaborations
Davis has collaborated with notable coworkers such as Robert R. Odle and Thomas E. Weyand, further enriching his work through shared expertise and innovative ideas.
Conclusion
Boyd R. Davis stands out as an influential inventor in the fields of precious metals and coal treatment. His patents reflect a commitment to innovation and efficiency, contributing significantly to advancements in these industries.