Patents by Inventor Hongdoo Kim

Hongdoo Kim 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).

  • Surfactant-like polymer gel and a method for separating material using same
    Patent number: 7270753
    Abstract: The present invention relates to a polymer gel having a surfactant-like micelle structure obtained by polymerization or condensation polymerization of an ionic surfactant and an organic or inorganic compound having polymerizable moiety, which is capable of adsorbing and separating specific compounds in an easy recyclable manner.
    Type: Grant
    Filed: March 4, 2003
    Date of Patent: September 18, 2007
    Inventor: Hongdoo Kim
  • Surfactant-like polymer gel and a method for separating material using same
    Publication number: 20060049107
    Abstract: The present invention relates to a polymer gel having a surfactant-like micelle structure obtained by polymerization or condensation polymerization of an ionic surfactant and an organic or inorganic compound having polymerizable moiety, which is capable of adsorbing and separating specific compounds in an easy recyclable manner.
    Type: Application
    Filed: March 4, 2003
    Publication date: March 9, 2006
    Inventor: Hongdoo Kim