Geo-Cleanse International, Inc.’s (Geo-Cleanse) Vice President, Dr. Dan Bryant, recently received U.S. Patent No. 8,556,537 for Manganese-Mediated Redox Processes for Environmental Contaminant Remediation. This is Dr. Bryant’s third remediation technology U.S. patent, the first being granted for In-Situ Chemical Oxidation-Reduction of Precipitation of Heavy Metals in Soil and Groundwater in 2003 and the second being granted for Additives for Bioremediation Oils and Methods for Using in 2008.