Kingston, Canada

Rejean J Lemay

This inventor holds 1 USPTO granted patent. Top assignee: Alcan International Limited. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rejean J Lemay. Retrieved from https://idiyas.com/inventor/rejean-j-lemay

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Rejean J Lemay: Innovator in Magnesium Chloride Production

Introduction

Rejean J Lemay is a notable inventor based in Kingston, Canada. He has made significant contributions to the field of chemical engineering, particularly in the production of anhydrous magnesium chloride. His innovative approach has led to the development of a unique process that enhances the efficiency of magnesium chloride production.

Latest Patents

Rejean J Lemay holds a patent for a process for making anhydrous magnesium chloride. This process involves several key steps, including drying impure salt containing hydrated magnesium chloride, establishing a solution of the hydrated magnesium chloride, and removing insoluble impurities. The process further includes reacting the solution at ambient temperature and pressure with ammonia-saturated low boiling point alcohol and ammonium chloride, resulting in the formation of a precipitate of ammoniated magnesium chloride. The precipitate is then separated and heated to obtain anhydrous magnesium chloride and ammonia for recycling. This innovative method showcases Lemay's expertise in chemical processes.

Career Highlights

Rejean J Lemay is associated with Alcan International Limited, where he has applied his knowledge and skills in chemical engineering. His work has contributed to advancements in the production processes within the company, demonstrating his commitment to innovation and efficiency in the industry.

Collaborations

Throughout his career, Lemay has collaborated with esteemed colleagues such as Olivo G Sivilotti and Jean V Sang. These collaborations have fostered a productive environment for innovation and have led to significant advancements in their respective fields.

Conclusion

Rejean J Lemay is a distinguished inventor whose work in the production of anhydrous magnesium chloride has made a lasting impact in the field of chemical engineering. His innovative processes and collaborations highlight his dedication to advancing technology and efficiency in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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