Company Filing History:
Years Active: 1979-1984
Title: Innovations of Robert C. Kerby in Metal Electro-Deposition
Introduction
Robert C. Kerby is a notable inventor based in Rossland, Canada, recognized for his contributions to the field of metal electro-deposition. With a total of six patents to his name, Kerby's work has significantly advanced the methods used in this area of technology.
Latest Patents
Among his latest patents, one notable invention is a method for controlling the electro-deposition of metal from an aqueous electrolyte containing two organic polarizing agents. This method involves measuring the nucleation overpotential, the plating overpotential, and the difference between these potentials. By relating these measurements to predetermined values, optimum process control can be achieved by adjusting the concentration of the various organic polarizing agents in the process electrolyte. Another significant patent is a method and apparatus for effecting periodic current reversal in metal electro-deposition processes. This invention utilizes a circuit that ensures current always flows in the same direction through a filter reactor, regardless of the current flow through the electro-deposition cell. This innovation results in faster reversal switching times and reduces the overshoot and AC ripple encountered during current reversal.
Career Highlights
Kerby has made substantial contributions to the field of electro-deposition while working at Cominco Ltd. His innovative approaches have not only enhanced the efficiency of metal deposition processes but have also paved the way for further advancements in the industry.
Collaborations