Volt Carbon in Canada Granted Third U.S. Patent for Dry Separation Technology
2026-04-22 09:54
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en.Wedoany.com Reported - Calgary, Canada-based Volt Carbon Technologies Inc. has recently been granted a new patent by the United States Patent and Trademark Office. This marks the company's third U.S. patent in the field of dry separation technology, further strengthening its intellectual property protection for graphite processing and advanced carbon material applications.

Volt Carbon Technologies is a carbon science company focused on energy storage and green energy development, holding mining rights in several Canadian provinces. Company CEO V Bond Lee stated, "This patent grant enhances the capabilities of our technology platform to preserve material value at the source and supports high-value applications such as expandable graphite and graphene. Our goal is to advance technology demonstration and commercialization, ultimately achieving profitability."

The dry separation technology is a core process of Volt Carbon. Unlike traditional wet processing, this technology protects the crystal structure of graphite during processing, thereby increasing yield and reducing downstream processing requirements. The water-free and chemical-free process design reduces material handling time and improves production efficiency and environmental performance.

The company is currently developing a scalable demonstration facility to validate the feasibility of the dry separation technology in a commercial environment. The formal grant of the patent will take effect upon completion of administrative procedures and payment of associated fees. Lee, as the primary inventor of this technology, has over 38 years of experience in product development and engineering management, with several of his inventions already applied in the automotive and aerospace sectors.

With the expansion of its patent portfolio, Volt Carbon plans to further advance the commercial deployment of its dry separation technology, targeting high-value carbon markets such as battery materials and expandable graphite. More information is available on the company's official website.

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