This inventor holds 2 USPTO granted patents. Top assignee: The United States of America as Represented by the Secretary of. Active years: 1976.
Company Filing History:
Years Active: 1976
Title: Walter Lyman Staker: Innovator in Chalcopyrite Decomposition
Introduction
Walter Lyman Staker is a notable inventor based in Salt Lake City, UT (US). He has made significant contributions to the field of metallurgy, particularly in the decomposition of chalcopyrite. With a total of 2 patents, Staker's work has implications for the extraction of copper and other valuable metals.
Latest Patents
Staker's latest patents focus on innovative methods for decomposing chalcopyrite. The first patent describes a process where chalcopyrite is treated with an aqueous acid solution and a metallic reductant to yield either metallic copper or copper sulfide, along with ferrous iron and hydrogen sulfide. The second patent outlines a method where chalcopyrite ore or concentrate reacts with an aqueous acid solution containing a transition metal ion in a lower valence state, specifically from the group of chromium, vanadium, and titanium.
Career Highlights
Walter Lyman Staker has dedicated his career to advancing metallurgical processes. His work has been recognized for its potential to improve the efficiency of copper extraction, which is vital for various industries. Staker's innovative approaches have positioned him as a key figure in the field.
Collaborations
Staker has collaborated with Monte B Shirts, contributing to the development of his patented processes. Their partnership has fostered advancements in the methods of chalcopyrite decomposition.
Conclusion
Walter Lyman Staker's contributions to the field of metallurgy through his patents on chalcopyrite decomposition highlight his innovative spirit and dedication to improving metal extraction processes. His work continues to influence the industry and pave the way for future advancements.