Patents by Inventor John Myhling

John Myhling 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).

  • Composition and method for prevention of sexually transmitted diseases, including aids
    Patent number: 6328991
    Abstract: A chemical composition, method and product for administration into the vaginal canal. The composition, method and product are effective in preventing the spread of sexually transmitted diseases, including the spread of AIDS.
    Type: Grant
    Filed: November 30, 1999
    Date of Patent: December 11, 2001
    Inventor: John Myhling
  • Vaginal sponge delivery system
    Patent number: 5527534
    Abstract: A product for the administration of an active pharmaceutical agent via the vaginal canal comprising:(a) a sealed, air-tight package, enclosing therein;(b) a sponge impregnated with a liquid containing an effective amount of an active pharmaceutical agent, said liquid being present in an amount greater than that which is blocked within said sponge but less than the saturation value of said sponge such that when said sponge is inserted in the vaginal canal it will release liquid therefrom.
    Type: Grant
    Filed: October 21, 1993
    Date of Patent: June 18, 1996
    Assignee: Gynetech Laboratories, Ltd.
    Inventor: John Myhling