Patents by Inventor Eric W. Christensen

Eric W. Christensen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Methods and compositions for treating water-containing systems
    Patent number: 10370273
    Abstract: Methods and compositions for improving water quality by reducing chlorine demand, decreasing disinfection by-products and controlling deposits in water systems include adding low concentrations of supplemental oxidants, for example, RE-Ox® to the systems.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: August 6, 2019
    Assignee: BLUE EARTH LABS, LLC
    Inventors: Douglas R. Vineyard, Eric W. Christensen, Jason Peters
  • METHODS AND COMPOSITIONS FOR TREATING WATER-CONTAINING SYSTEMS
    Publication number: 20150158751
    Abstract: Methods and compositions for improving water quality by reducing chlorine demand, decreasing disinfection by-products and controlling deposits in water systems include adding low concentrations of supplemental oxidants, for example, RE-Ox® to the systems.
    Type: Application
    Filed: February 20, 2015
    Publication date: June 11, 2015
    Inventors: Douglas R. Vineyard, Eric W. Christensen, Jason Peters
  • Methods and compositions for treating water-containing systems
    Patent number: 9005454
    Abstract: Methods and compositions for improving water quality by reducing chlorine demand, decreasing disinfection by-products and controlling deposits in water systems include adding low concentrations of supplemental oxidants, for example, RE-Ox® to the systems.
    Type: Grant
    Filed: August 27, 2013
    Date of Patent: April 14, 2015
    Assignee: Blue Earth Labs, LLC
    Inventors: Douglas R. Vineyard, Eric W. Christensen, Jason Peters
  • METHODS AND COMPOSITIONS FOR TREATING WATER-CONTAINING SYSTEMS
    Publication number: 20140054239
    Abstract: Methods and compositions for improving water quality by reducing chlorine demand, decreasing disinfection by-products and controlling deposits in water systems include adding low concentrations of supplemental oxidants, for example, RE-Ox® to the systems.
    Type: Application
    Filed: August 27, 2013
    Publication date: February 27, 2014
    Applicant: Blue Earth Labs, LLC
    Inventors: Douglas R. Vineyard, Eric W. Christensen, Jason Peters
  • Methods and compositions for reducing deposits in water systems
    Patent number: 8518270
    Abstract: Methods and compositions for improving water quality by reducing chlorine demand, decreasing disinfection by-products and controlling deposits in drinking water distribution systems include adding low concentrations of supplemental oxidants, for example, RE-Ox® to the systems.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: August 27, 2013
    Assignee: Blue Earth Labs, LLC
    Inventors: Douglas R. Vineyard, Eric W. Christensen, Jason Peters
  • Methods and compositions for reducing chlorine demand, decreasing disinfection by-products and controlling deposits in drinking water distribution systems
    Patent number: 8366939
    Abstract: Methods and compositions for improving water quality by reducing chlorine demand, decreasing disinfection by-products and controlling deposits in drinking water distribution systems include adding low concentrations of supplemental oxidants, for example, RE-Ox® to the systems.
    Type: Grant
    Filed: April 19, 2010
    Date of Patent: February 5, 2013
    Assignee: Blue Earth Labs, LLC
    Inventors: Douglas R. Vineyard, Eric W. Christensen, Jason Peters
  • METHODS AND COMPOSITIONS FOR REDUCING CHLORINE DEMAND, DECREASING DISINFECTION BY-PRODUCTS AND CONTROLLING DEPOSITS IN DRINKING WATER DISTRIBUTION SYSTEMS
    Publication number: 20110100927
    Abstract: Methods and compositions for improving water quality by reducing chlorine demand, decreasing disinfection by-products and controlling deposits in drinking water distribution systems include adding low concentrations of supplemental oxidants, for example, RE-Ox® to the systems.
    Type: Application
    Filed: April 19, 2010
    Publication date: May 5, 2011
    Inventors: Douglas R. Vineyard, Eric W. Christensen, Jason Peters