Patents by Inventor Kap S. Ahn

Kap S. Ahn 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).

  • Chemical compounds triamterene and hydrochlorothiazide
    Patent number: 4981852
    Abstract: A diuretic pharmaceutically acceptable solution of triamterene and solutions of triamterene and hydrochlorothiazide to provide an antihypertensive and diuretic effect for those in need thereof. Triamterene is solubilized in a combination of a glycol and lactic acid present in an amount sufficient to maintain the triamterene in solution. A pharmaceutically acceptable diluent, such as glycerin is also present.
    Type: Grant
    Filed: May 13, 1988
    Date of Patent: January 1, 1991
    Assignee: Multilan AG
    Inventor: Kap S. Ahn