Patents by Inventor Haekap Jeong

Haekap Jeong 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).

  • Environmentally-friendly functional antifoaming agent using loess
    Patent number: 8920671
    Abstract: An aspect of the present disclosure relates to a functional defoaming agent composition, and more particularly to an environmentally-friendly defoaming agent composition containing loess. In an aspect, a loess-based, environmentally-friendly functional defoaming agent includes: 1-20 wt % loess; 10-30 wt % silicone resin having a kinematic viscosity of 10-50,000 cst; 1-5 wt % thickening agent; 1-10 wt % natural surfactant; 1-10 wt % water-purifying agent; and 60-80 wt % water. In another aspect, a loess-based, environmentally friendly functional defoaming agent includes: 1-20 wt % inorganic mixture of loess with at least one selected from among elvan, tourmaline and germanium; 10-30 wt % silicone resin having a kinematic viscosity of 10-50,000 cst; 1-5 wt % thickening agent; 1-10 wt % natural surfactant; 1-10 wt % water-purifying agent; and 60-80 wt % water.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: December 30, 2014
    Assignee: Green Chemical Co., Ltd.
    Inventors: Gyunghee Park, Haekap Jeong
  • ENVIRONMENTALLY-FRIENDLY FUNCTIONAL ANTIFOAMING AGENT USING LOESS
    Publication number: 20120168674
    Abstract: An aspect of the present disclosure relates to a functional defoaming agent composition, and more particularly to an environmentally-friendly defoaming agent composition containing loess. In an aspect, a loess-based, environmentally-friendly functional defoaming agent includes: 1-20 wt % loess; 10-30 wt % silicone resin having a kinematic viscosity of 10-50,000 cst; 1-5 wt % thickening agent; 1-10 wt % natural surfactant; 1-10 wt % water-purifying agent; and 60-80 wt % water. In another aspect, a loess-based, environmentally friendly functional defoaming agent includes: 1-20 wt % inorganic mixture of loess with at least one selected from among elvan, tourmaline and germanium; 10-30 wt % silicone resin having a kinematic viscosity of 10-50,000 cst; 1-5 wt % thickening agent; 1-10 wt % natural surfactant; 1-10 wt % water-purifying agent; and 60-80 wt % water.
    Type: Application
    Filed: June 29, 2010
    Publication date: July 5, 2012
    Applicant: GREEN CHEMICAL CO., LTD.
    Inventors: Gyunghee Park, Haekap Jeong