BioLargo has a number of subsidiaries and products focused on using iodine chemistry. CupriDyne is a product that is currently on the market for industrial odor control. The subsidiary Clyra Medical is a wound care company with an iodine-based irrigation solution and ClyraGuard, a disinfectant for healthcare workers. It is developing the AOS as a low-cost water purification device. Finally, the company has a full service environmental engineering team.
Clyra Medical, BioLargo’s partially owned (36%) subsidiary, recently announced that it registered with the FDA and launched Clyraguard, a disinfectant marketed for the treatment of non-critical surfaces such as personal protective equipment (PPE) that is non-irritating to skin. Concurrent with this BioLargo announced the results of two studies that showed Clyraguard and the company’s environmental product CupriDyne could both fully inactivate COVID-19.