Patents Assigned to Damar Holdings S.A.
  • Patent number: 7229612
    Abstract: The present invention related to compositions (deodorizing or not) for human and animal excrement, especially pest and livestock, comprised of acidic agents and water soluble polymers, wherein the acidic agents are base neutralizers for the ammonia and indolic amines in the excrement and the water soluble polymers are barrier forming agents for the vapor of the offensive odor producing compounds in the excrement and for slowing down the air oxidative and enzymatic nitrification of the excrement ammonia and organic nitrogen thus dispersing the attenuating nitrate concentrations in the environment. The present invention further relates to a method of applying said compositions to excrement. Said compositions may be applied to excrement in liquid form by mixing the liquid composition together with the excrement, or in the form of a spray, by spraying the composition directly onto the excrement.
    Type: Grant
    Filed: March 4, 2002
    Date of Patent: June 12, 2007
    Assignee: Damar Holdings S.A.
    Inventors: Shalom Levi, Steve Daren
  • Publication number: 20020127195
    Abstract: The present invention related to compositions (deodorizing or not) for human and animal excrement, especially pest and livestock, comprised of acidic agents and water soluble polymers, wherein the acidic agents are base neutralizers for the ammonia and indolic amines in the excrement and the water soluble polymers are barrier forming agents for the vapor of the offensive odor producing compounds in the excrement and for slowing down the air oxidative and enzymatic nitrification of the excrement ammonia and organic nitrogen thus dispersing the attenuating nitrate concentrations in the environment. The present invention further relates to a method of applying said compositions to excrement. Said compositions may be applied to excrement in liquid form by mixing the liquid composition together with the excrement, or in the form of a spray, by spraying the composition directly onto the excrement.
    Type: Application
    Filed: March 4, 2002
    Publication date: September 12, 2002
    Applicant: Damar Holdings S.A.
    Inventors: Shalom Levi, Steve Daren
  • Patent number: 6413506
    Abstract: The present invention relates to compositions (deodorizing or not) for human and animal excrement, especially pest and livestock, comprised of acidic agents and water soluble polymers, wherein the acidic agents are base neutralizers for the ammonia and indolic amines in the excrement and the water soluble polymers are barrier forming agents for the vapor of the offensive odor producing compounds in the excrement and for slowing down the air oxidative and enzymatic nitrification of the excrement ammonia and organic nitrogen thus dispersing and attenuating nitrate concentrations in the environment. The present invention further relates to a method of applying said compositions to excrement. Said compositions may be applied to excrement in liquid form by mixing the liquid composition together with the excrement, or in form of a spray, by spraying the composition directly on to the excrement.
    Type: Grant
    Filed: July 13, 1999
    Date of Patent: July 2, 2002
    Assignee: Damar Holdings S.A.
    Inventors: Shalom Levi, Steve Daren