Patents by Inventor John T. H. Ong

John T. H. Ong 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).

  • Dispensing units for ketorolac topical gel formlations
    Patent number: 5091182
    Abstract: A dispensing unit for a ketorolac topical gel formulation is disclosed, wherein the dispensing unit comprises a ketorolac topical gel formulation and a gas-impermeable multi-layered container wherein the container is comprised of a polyolefin inner layer and a metal foil outer layer.
    Type: Grant
    Filed: July 23, 1990
    Date of Patent: February 25, 1992
    Assignee: Syntex (U.S.A.) Inc.
    Inventors: John T. H. Ong, Jean S. Fujiki, Wei-Cheng Liaw
  • Taste-stable aqueous pharmaceutical suspension of tall oil sitosterols and a method for the preparation thereof
    Patent number: 4195084
    Abstract: A pharmaceutical preparation is described which comprises a taste-stable aqueous suspension of tall oil sitosterols.A method is provided for preparing such a suspension.
    Type: Grant
    Filed: June 22, 1978
    Date of Patent: March 25, 1980
    Assignee: Eli Lilly and Company
    Inventor: John T. H. Ong