Company Filing History:
Years Active: 2013
Title: The Innovations of Jean-Jacques Duprat
Introduction
Jean-Jacques Duprat is a notable inventor based in Drancy, France. He is recognized for his contributions to the field of electroplating, particularly with his innovative approach to applying zinc and zinc-alloy coatings. His work has had a significant impact on various industries that require durable and corrosion-resistant finishes.
Latest Patents
Duprat holds a patent for an apparatus designed for applying a zinc or zinc-alloy electroplate to a workpiece. This electroplating bath operates at a pH greater than about 14 and includes zinc ions along with an additive. The apparatus features a cathode workpiece submerged in the bath and an anode assembly that contacts the bath. The anode assembly consists of an anolyte and an insoluble metal anode, which plays a crucial role in the electroplating process. The additive used in this process is capable of electrolytically breaking down upon contact with the anode, while the anode assembly inhibits this breakdown, ensuring a more efficient electroplating process.
Career Highlights
Throughout his career, Duprat has worked with various companies, including Coventya GmbH and Coventya S.p.a. His experience in these organizations has allowed him to refine his skills and contribute to advancements in electroplating technology.
Collaborations
Duprat has collaborated with notable professionals in his field, including William E. Eckles and Robert E. Frischauf. These collaborations have further enriched his work and expanded the scope of his innovations.
Conclusion
Jean-Jacques Duprat's contributions to the field of electroplating demonstrate his innovative spirit and dedication to advancing technology. His patent for zinc and zinc-alloy electroplating showcases his expertise and commitment to improving industrial processes.