Patents by Inventor Chia-Huei A. Kuo

Chia-Huei A. Kuo 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).

  • Methods for admixing compressed fluids with solvent-borne compositions comprising solid polymers
    Patent number: 5312862
    Abstract: Methods are presented by which compressed fluids such as carbon dioxide, nitrous oxide, and ethane can be admixed with solvent-borne compositions that contain a high concentration of solid polymer, such as coating compositions, whereby precipitation of the solid polymer can be avoided, thereby preventing plugging of the mixing apparatus.
    Type: Grant
    Filed: December 18, 1992
    Date of Patent: May 17, 1994
    Assignee: Union Carbide Chemicals & Plastics Technology Corporation
    Inventors: Kenneth A. Nielsen, Jeffrey J. Lear, John N. Argyropoulos, Alex Chia-Huei Kuo
  • Enhanced gas separation by selective adsorption
    Patent number: 4354859
    Abstract: Gas separation is facilitated by imposing cyclic gas flow and pressure variations on a gas mixture in an adsorption column from the opposite ends thereof. By employing specified relative volume displacements and phase angles for such cyclic variations, the productivity of desired product is enhanced.
    Type: Grant
    Filed: August 6, 1981
    Date of Patent: October 19, 1982
    Assignee: Union Carbide Corporation
    Inventors: George E. Keller, II, Chia-Huei A. Kuo