CO2 Solutions Inc. announced it has received a notice of allowance for the patent entitled: Process for Capturing CO2 from a Gas using Carbonic Anhydrase and Potassium Carbonate. The patent adds even more depth to CO2 Solutions' already-extensive U.S. patent portfolio, providing broad coverage for carbonic anhydrase accelerated processes for carbon capture using a potassium carbonate solution. Potassium carbonate is a highly stable and benign CO2 capture solvent. Unlike amine-based capture processes, it has no toxic degradation products or waste issues. Additionally, the Corporation's proprietary technology significantly reduces operating costs relative to amine-based systems by utilizing low-grade nil-value heat for solvent regeneration, rather than high-cost steam. CO2 Solutions believes the patent will have significant value especially relative to the use of carbonic anhydrase to improve CO2 absorption and desorption in a CO2 capture process based on the use of potassium carbonate solutions.