Daniel R Marx

Title: The Innovative Contributions of Daniel R. Marx

Introduction

Daniel R. Marx is a notable inventor based in Montclair, NJ (US). He has made significant contributions to the field of electroplating and metal substrate processing. With a total of 2 patents, his work has advanced the methods used in the industry.

Latest Patents

One of his latest patents is titled "Compositions and method for stripping gold from copper substrates." This invention presents an improved composition for selectively stripping gold from a metal substrate, particularly copper. The method allows for rapid and effective stripping of gold deposits without damaging the underlying metal substrate. A minor addition of an organo mercapto compound, such as mercaptobenzothiazole, is included to inhibit any potential attack on the metal substrate.

Another significant patent is "Gold alloy electroplating bath and process." This patent describes improved electroplating ternary gold alloy plating baths. The gold ingredient used is an alkali metal auricyanide, with the gold metal in the plus three oxidation state. The alloying metals include cobalt and molybdenum, and the baths also contain citric acid. The inclusion of a wetting agent or surfactant, along with a stress reducer-brightener, enhances the performance of the electroplating baths. The ternary alloys produced can be deposited on various electronic and decorative substrates, showcasing unique physical and mechanical properties, particularly a substantial improvement in wear resistance.

Career Highlights

Daniel R. Marx is currently associated with Omi International Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the efficiency and effectiveness of electroplating processes.

Collaborations

Throughout his career, Daniel has collaborated with notable colleagues, including Robert Duva and Elena H. Too. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Daniel R. Marx's contributions to the field of electroplating and metal processing are significant. His innovative patents reflect his commitment to improving industry standards and practices. His work continues to influence the field and inspire future innovations.