Location History:
- Gardanne, FR (1979)
- Aix en Provence, FR (1978 - 1980)
- Paris, FR (1986 - 1987)
Company Filing History:
6 out of 64 
2 out of 18 
2 out of 139 Years Active: 1978-1987
Title: The Innovative Journey of Inventor Joseph Cohen
Introduction
Joseph Cohen, an accomplished inventor based in Aix-en-Provence, France, holds a remarkable portfolio of ten patents that showcase his contributions to the field of metallurgy. His groundbreaking work primarily focuses on the production of metals through innovative electrochemical processes, underscoring his significance in advancing metal production technologies.
Latest Patents
Among his recent inventions is an **Apparatus for the Production of a Metal by Electrolyzing Halides**. This patent introduces a novel cell design for producing metals by electrolyzing halides within a molten salt bath. It employs a unique cathode in the form of a basket, facilitating the simultaneous passage of currents to achieve a two-step deposition of crude and final metals. The advanced cell structure consists of a central anodic system, a tubular cathodic basket, and multiple surrounding cathodes, which can be repositioned for enhanced efficiency.
Another significant patent is the **Process for the Continuous Production of Aluminum**. This invention outlines a continuous production method of aluminum through the electrolysis of anhydrous aluminum chloride derived from the carbochlorination of alumina. The process involves a continuous loop that utilizes molten salt baths from both carbochlorination and electrolysis, optimizing resource use and production efficiency.
Career Highlights
Joseph Cohen's professional journey includes valuable experience with prominent companies, such as Aluminum Pechiney and Pechiney. His tenure at these firms allowed him to apply his innovative ideas and research in practical settings, contributing to advancements in aluminum production.
Collaborations
Throughout his career, Cohen has collaborated with notable colleagues, including Alain Adjemian and Gerard Lorthioir. These partnerships have significantly enriched his research and development efforts, fostering a collaborative environment that has led to numerous technological innovations.
Conclusion
Joseph Cohen’s inventive spirit and dedication to advancing metal production through electrochemical processes have positioned him as a pivotal figure in the field. With ten patents to his name, his innovative contributions continue to influence the industry, paving the way for more efficient and sustainable practices in metal production.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.