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Showing 1 to 20 of 74 results

PATENT /PUB No. Country Patent Title Patent Owner Filing Date Issue/Pub Date Status
2012/0285,885 US MEMBRANE CLEANING WITH PULSED GAS SLUGS Feb 14, 2012 Nov 15, 2012 Pending
2018/0258,238 US Gamma Irradiation of Ion Exchange Resins to remove or Trap Halogenated Impurities Sep 14, 2016 Sep 13, 2018 Pending
2013/0299,411 US METHODS AND APPARATUS FOR REMOVING SOLIDS FROM A MEMBRANE MODULE Jul 16, 2013 Nov 14, 2013 Pending
2019/0084,853 US Varying Water Level Solids and Tracking Control Sep 1, 2016 Mar 21, 2019 Pending
2013/0220,431 US SLURRY FEED SYSTEM AND METHOD Apr 12, 2013 Aug 29, 2013 Pending
2015/0360,989 US Dispersant Enhanced Ballast Recovery Mar 4, 2013 Dec 17, 2015 Pending
2009/0001,018 US Operating Strategies in Filtration Processes Jan 12, 2007 Jan 1, 2009 Pending
2014/0086,822 US CHLORINE DIOXIDE GENERATION SYSTEMS AND METHODS Nov 25, 2013 Mar 27, 2014 Pending
2008/0257,822 US Reduced Backwash Volume Process Dec 11, 2006 Oct 23, 2008 Pending
2019/0330,080 US SYSTEM AND METHOD FOR THE TREATMENT OF WASTEWATER Mar 12, 2019 Oct 31, 2019 Pending
2020/0079,667 US Control System for Optimizing Mixing and Energy Usage for Mixing Systems Dec 8, 2017 Mar 12, 2020 Pending
2018/0134,592 US Advanced Oxidation Process Methods for Degasification of Reactor Vessel May 6, 2016 May 17, 2018 Pending
2017/0267,559 US SYSTEM AND METHOD FOR THE TREATMENT OF WASTEWATER Jun 1, 2017 Sep 21, 2017 Pending
2017/0199,155 US System for Measuring the Concentration of Magnetic Ballast in a Slurry Mar 23, 2017 Jul 13, 2017 Pending
2009/0255,873 US LOW PRESSURE BACKWASH Aug 30, 2007 Oct 15, 2009 Pending
2015/0210,574 US Treatment Using Fixed Film Processes And Ballasted Settling Mar 15, 2013 Jul 30, 2015 Pending
2020/0215,489 US ELECTROCHEMICAL SYSTEM WITH CONCENTRATION RECIRCULATION IN CYCLIC BATCH MODE May 4, 2017 Jul 9, 2020 Pending
2011/0120,953 US WATER TREATMENT SYSTEM AND METHOD Nov 19, 2010 May 26, 2011 Pending
2015/0225,268 US LOW SCALE POTENTIAL WATER TREATMENT Feb 13, 2015 Aug 13, 2015 Pending
2010/0145,113 US SYSTEM AND METHOD FOR TREATING GROUNDWATER Nov 21, 2007 Jun 10, 2010 Pending

Showing 1 to 20 of 74 results

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