This inventor holds 1 USPTO granted patent. Top assignee: Imperial Chemical Industries Limited. Active years: 1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1990
Title: Arthur Burgess: Innovator in Solvent Extraction Processes
Introduction
Arthur Burgess is a notable inventor based in Oldham, GB. He has made significant contributions to the field of chemical engineering, particularly in the area of solvent extraction processes. His innovative work has led to the development of a unique method for extracting palladium from aqueous solutions.
Latest Patents
Arthur Burgess holds a patent for a solvent extraction process. This process involves contacting an aqueous solution containing palladium with a solution of a heterocyclic ring compound. The compound has at least one ring substituent of the type --COX, which includes a hydrocarbyl group with at least five carbon atoms. The heterocyclic ring compound may be a pyridine mono-, di-, or tri-carboxylic acid ester, such as the bis-isodecyl ester of pyridine-3,5-dicarboxylic acid. Other compounds include those with pyrimidine, pyrazine, pyridazine, 1,2,4-triazole, or imidazole rings. This innovative method allows for the extraction of palladium into a water-immiscible solution while leaving other metals, particularly platinum group metals, in the aqueous solution. The palladium can then be stripped from the water-immiscible solution using a dilute aqueous solution of ammonia.
Career Highlights
Arthur Burgess is associated with Imperial Chemical Industries Limited, where he has applied his expertise in chemical processes. His work has been instrumental in advancing the methods used for metal extraction, particularly in the context of palladium recovery.
Collaborations
Arthur Burgess has collaborated with Raymond F. Dalton, contributing to the development of innovative chemical processes. Their partnership has fostered advancements in the field of solvent extraction.
Conclusion
Arthur Burgess is a distinguished inventor whose work in solvent extraction processes has made a significant impact in the field of chemical engineering. His innovative methods for palladium extraction demonstrate the importance of creativity and collaboration in advancing industrial processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile