Patents by Inventor Victor S. H. Liu

Victor S. H. Liu 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).

  • Method for the separation of water soluble polyols
    Patent number: 4096036
    Abstract: A method is disclosed for the separation of water soluble polyols. A solution containing the polyols is passed cyclically at different temperatures through a column containing ion exchange materials to separate the polyols.
    Type: Grant
    Filed: April 7, 1977
    Date of Patent: June 20, 1978
    Assignee: Standard Brands Incorporated
    Inventors: Victor S. H. Liu, Norman E. Lloyd, Khaja Khaleeluddin