TREA

Carolyn R. Kistner

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  • Midlothian, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    System for treating fluid waste with a bypass valve
    • Patent number 10,131,560
    • Issue date Nov 20, 2018
    • Kenneth J. Kistner
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for treating fluid waste material
    • Patent number 9,868,658
    • Issue date Jan 16, 2018
    • Kenneth J. Kistner
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Septic system for a grease trap reservoir, including an aeration su...
    • Patent number 9,487,422
    • Issue date Nov 8, 2016
    • Kenneth J. Kistner
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Septic system
    • Patent number 8,980,092
    • Issue date Mar 17, 2015
    • Kenneth J. Kistner
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Septic system
    • Patent number 8,603,338
    • Issue date Dec 10, 2013
    • Kenneth J. Kistner
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Septic system
    • Patent number 8,282,817
    • Issue date Oct 9, 2012
    • Kenneth J. Kistner
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Septic system
    • Patent number 8,110,096
    • Issue date Feb 7, 2012
    • Kenneth J. Kistner
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Septic System
    • Publication number 20180134595
    • Publication date May 17, 2018
    • Kenneth J. Kistner
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Method for Treating Fluid Waste Material
    • Publication number 20170073258
    • Publication date Mar 16, 2017
    • Kenneth J. Kistner
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Septic System
    • Publication number 20150183671
    • Publication date Jul 2, 2015
    • Kenneth J. Kistner
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Septic System
    • Publication number 20140097138
    • Publication date Apr 10, 2014
    • Kenneth J. Kistner
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Septic System
    • Publication number 20130026094
    • Publication date Jan 31, 2013
    • Kenneth J. Kistner
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE