Cold Plasma Group

Jun 2, 2021
1 min read

Updated: Apr 28, 2022

Our plasma process was shown by third-party validation tests to effectively reduce the populations of yeast and moulds on cannabis by up to 99.99 percent.

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Scale Up Program client Cold Plasma Group awarded US patent

Initially targeting the cannabis industry, Cold Plasma Group (CPG) has developed a patented platform technology which uses cold plasma treatments for the sterilization of plant material. “CPG’s cold

Cold Plasma Group Granted First U.S. Patent for Cannabis Sterilization Technology

Kingston (ON), Canada – September 4th, 2025 – Cold Plasma Group (CPG), a pioneer in plasma-based sterilization technologies, is proud to...

Atmospheric Pressure Plasma Jets vs. Low-Pressure Plasma for Microbial Remediation

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