Patents by Inventor H. T. Taskier

H. T. Taskier 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).

  • Immobilized liquid membrane
    Patent number: 5110326
    Abstract: The present invention is a single-ply immobilized liquid membrane comprising an aqueous liquid membrane immobilized within a hydrophobic microporous support.
    Type: Grant
    Filed: March 12, 1991
    Date of Patent: May 5, 1992
    Assignee: Celanese Corporation
    Inventors: K. K. Sirkar, R. R. Bhave, H. T. Taskier, M. I. Ostler
  • Immobilized liquid membrane
    Patent number: 4973434
    Abstract: The present invention is a single-ply immobilized liquid membrane comprising an aqueous liquid membrane immobilized within a hydrophobic microporous support, and a method of preparing such an immobilized liquid membrane. The present invention also includes a method of preparing an ultrathin single-ply immobilized liquid membrane.
    Type: Grant
    Filed: November 29, 1989
    Date of Patent: November 27, 1990
    Assignee: Celanese Corporation
    Inventors: K. K. Sirkar, R. R. Bhave, H. T. Taskier, M. I. Ostler