1995 – ElectroSci, of Irvine, California, was formed to capitalize on technology used to electrochemically produce chlorine dioxide.
1995 – First ElectroSci unit is installed.
1998 – The company expands, and Grace Brothers, Ltd. obtains majority ownership.
1999 – The company name is changed to PureLine
2003 – PureLine successfully installs the first pharmaceutical application.
2003 – PureLine successfully upgrades generator to produce the most efficient chlorine dioxide.
2004 – Fermentation control becomes a focus; PureLine enters the biofuel market.
2005 – PureLine begins to expand its product line to range from the largest generator to portable technologies.
2006 – The company upgrades the system with fourth-generation controls, making PureLine’s generators the most cost-effective operating units.
2007 – PureLine enters the international market.
2008 – Manufacturing operations are moved to Palatine, IL.
2009 – Electrolytic system earns the oilfield treatment and patent.
2011 – A common platform is developed.
2015 – PureLine begins Middle East activities