Patents Assigned to Eco Verde Technologies, Inc.
  • Composition and method for retention of solvated compounds and ions
    Patent number: 10111422
    Abstract: Storage stable polyhydroxylated aromatic ether adducts of polyalkylene oxide are described. Reactive compositions are formed by combining an ether adduct with an aldehyde, optionally further adding a phenolic-aldehyde prepolymer. The reactive compositions are cured by removing water, by acidification, or both. The cured compositions sorb solvated compounds from environments containing water. The cured compositions are also useful for pre-loading with compounds that are subsequently released at a controlled rate into environments containing water.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: October 30, 2018
    Assignee: ECO VERDE TECHNOLOGIES, INC.
    Inventor: Curtis Elliott
  • Composition and method for retention of solvated compounds and ions
    Patent number: 9693553
    Abstract: Storage stable polyhydroxylated aromatic ether adducts of polyalkylene oxide are described. Reactive compositions are formed by combining an ether adduct with an aldehyde, optionally further adding a phenolic-aldehyde prepolymer. The reactive compositions are cured by removing water, by acidification, or both. The cured compositions sorb solvated compounds from environments containing water. The cured compositions are also useful for pre-loading with compounds that are subsequently released at a controlled rate into environments containing water.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: July 4, 2017
    Assignee: Eco Verde Technologies, Inc.
    Inventor: Curtis Elliott
  • Composition and method for retention of solvated compounds and ions
    Patent number: 9346690
    Abstract: Storage stable polyhydroxylated aromatic ether adducts of polyalkylene oxide are described. Reactive compositions are formed by combining an ether adduct with an aldehyde, optionally further adding a phenolic-aldehyde prepolymer. The reactive compositions are cured by removing water, by acidification, or both. The cured compositions sorb solvated compounds from environments containing water. The cured compositions are also useful for pre-loading with compounds that are subsequently released at a controlled rate into environments containing water.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: May 24, 2016
    Assignee: ECO VERDE TECHNOLOGIES, INC.
    Inventor: Curtis Elliott
  • Composition and method for retention of solvated compounds and ions
    Patent number: 8956541
    Abstract: Storage stable polyhydroxylated aromatic ether adducts of polyalkylene oxide are described. Reactive compositions are formed by combining an ether adduct with an aldehyde, optionally further adding a phenolic-aldehyde prepolymer. The reactive compositions are cured by removing water, by acidification, or both. The cured compositions sorb solvated compounds from environments containing water. The cured compositions are also useful for pre-loading with compounds that are subsequently released at a controlled rate into environments containing water.
    Type: Grant
    Filed: June 10, 2013
    Date of Patent: February 17, 2015
    Assignee: Eco Verde Technologies, Inc.
    Inventor: Curtis Elliott