Company Filing History:
2 out of 404 
1 out of 16 Years Active: 1997-2002
Title: The Innovative Contributions of Robert P. Renz
Introduction
Robert P. Renz is a notable inventor based in Centerville, OH, who has made significant contributions to the field of electrochemical machining. With a total of three patents to his name, Renz has developed innovative methods that enhance the processing of metals and alloys.
Latest Patents
One of Renz's latest patents is titled "Electrochemical machining using modulated reverse electric fields." This invention allows for the electrochemical machining of metals and alloys by utilizing a pulsed electric current that incorporates modulated reverse electric current. The process involves interposing reverse (cathodic) pulses between forward (anodic) pulses, making it particularly useful for electrochemical shaping, polishing, and deburring of metal surfaces. This method is especially effective for metals and alloys that tend to form passive surface layers. Another significant patent is "Method of removing metal salts from solution by electrolysis." In this invention, metal salts are extracted from a solution in an electrolyte through electrolysis in a cell equipped with an anode that has an anion exchange membrane. This membrane sequesters the anion of the salt, while the cathode may also feature a cation exchange membrane to partially sequester the cation. The process allows for the regeneration of a metal salt solution by reversing the polarity of the electrodes.
Career Highlights
Throughout his career, Robert P. Renz has worked with various organizations, including Faraday Technology Corporation and Faraday Technology Marketing Group, LLC. His work has focused on advancing electrochemical processes and technologies.
Collaborations
Renz has collaborated with notable colleagues such as Chengdong Zhou and E. Jennings Taylor, contributing to the development of innovative solutions in his field.
Conclusion
Robert P. Renz's contributions to electrochemical machining and metal processing demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of electrochemical processes, paving the way for advancements in the industry.
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