Patents by Inventor Khaja Khaleeluddin

Khaja Khaleeluddin 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).

  • Agglomerated fibrous ion exchange cellulose
    Patent number: 4168250
    Abstract: An agglomerated fibrous ion exchange cellulose composite wherein the cellulose is embedded in a hydrophobic polymer and relatively large portions of the cellulose is free to adsorb charged macro-molecules.
    Type: Grant
    Filed: April 7, 1978
    Date of Patent: September 18, 1979
    Assignee: Standard Brands Incorporated
    Inventors: Robert F. Sutthoff, Robert V. MacAllister, Khaja Khaleeluddin
  • Agglomerated fibrous cellulose
    Patent number: 4110164
    Abstract: An agglomerated fibrous ion exchange cellulose composite wherein the cellulose is embedded in a hydrophobic polymer and relatively large portions of the cellulose are free to adsorb charged macro-molecules.
    Type: Grant
    Filed: April 19, 1977
    Date of Patent: August 29, 1978
    Assignee: Standard Brands Incorporated
    Inventors: Robert F. Sutthoff, Robert V. MacAllister, Khaja Khaleeluddin
  • 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