Company Filing History:
Years Active: 1991
Title: Innovations by Jean-Pierre Barry
Introduction
Jean-Pierre Barry is a notable inventor based in Montreal, Canada. He has made significant contributions to the field of metal recovery, holding 2 patents that showcase his innovative processes. His work primarily focuses on the recovery of precious metals from various solutions.
Latest Patents
One of his latest patents is titled "Recovery of Pure Platinum and Palladium." This process involves recovering platinum and palladium from an impure, substantially gold-free precious and base metal-bearing acidic chloride or mixed chloride/sulphate solution. The method includes contacting the acidic solution with an organic solution containing an 8-hydroxy quinoline solvent extraction reagent, a phase modifier, and an aromatic diluent. This allows for the simultaneous extraction of platinum and palladium into the organic solution. The process further includes scrubbing the loaded organic solution to remove impurities, selectively recovering platinum, and subsequently recovering palladium.
Another significant patent is "Recovery of Gold from Acidic Solutions." This process focuses on recovering gold from an impure precious and base metal-bearing acidic chloride or mixed chloride/sulphate solution. It involves using a polymeric acrylic ester adsorbent ion exchange resin to selectively adsorb gold, followed by stripping the gold from the loaded resin through elution with water.
Career Highlights
Jean-Pierre Barry is associated with Noranda Inc., a company known for its expertise in metal recovery and processing. His work has contributed to advancements in the field, particularly in the efficient recovery of valuable metals.
Collaborations
Throughout his career, Jean-Pierre has collaborated with notable coworkers such as Bryn G Harris and Serge Monette. These collaborations have likely enhanced the innovation and effectiveness of his patented processes.
Conclusion
Jean-Pierre Barry's contributions to the field of metal recovery through his innovative patents demonstrate his expertise and commitment to advancing technology in this area. His work continues to impact the industry positively.
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.