Company Filing History:
Years Active: 1978-1979
Title: Innovations of Paul R. Juckniess
Introduction
Paul R. Juckniess is a notable inventor based in Midland, MI (US), recognized for his contributions to the field of electrowinning multivalent metals. He holds a total of 4 patents, showcasing his innovative approach to metal production.
Latest Patents
One of his latest patents is an "Apparatus for electrowinning multivalent metals." This apparatus is designed to electrolytically produce multivalent metals, such as titanium, from their compounds. It features a suitable containing body with an anode and a cathode in compartments, separated by a foraminous diaphragm made primarily of nickel or cobalt. The diaphragm is engineered to maintain a diaphragm coefficient of greater than zero to about 0.5, with a flow coefficient ranging from about 0.1 to about 25. Additionally, the apparatus is sealed from the atmosphere to prevent contamination of the bath and metal product with atmospheric gases. It also includes means for providing sufficient electrical and thermal energy to operate the cell effectively.
Another significant patent is the "Method of electrowinning titanium." This method outlines a process to electrolytically produce metallic titanium from its compounds. It involves inserting a foraminous diaphragm into an electrolytic cell, which is also made primarily of nickel or cobalt. The diaphragm maintains a similar diaphragm coefficient as in the apparatus patent. The cell includes an anode and a cathode, with a titanium compound feed means that supplies the titanium compound to a molten salt electrolyte in the cathode compartment. The method ensures that the apparatus is sealed from the atmosphere to avoid contamination, and it introduces an ionizable titanium compound into the electrolyte while applying an electromotive force to deposit metallic titanium on the cathode.
Career Highlights
Paul R. Juckniess has made significant strides in the field of materials science through his work at The Dow Chemical Company. His innovative patents reflect his commitment to advancing technology in metal production.
Collaborations
He collaborates with David R. Johnson, contributing to the innovative environment at The Dow Chemical Company.
Conclusion
Paul R. Juckniess is a distinguished inventor whose work in electrowinning multivalent metals has led to significant advancements in the field. His patents demonstrate a deep understanding of the complexities involved in metal production, positioning him as a key figure
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