Patents by Inventor Kenneth G. Meades

Kenneth G. Meades 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).

  • Patent number: 5041488
    Abstract: A temporary removable water-based paint produces a protective film which is insensitive to water or weather, but washes off with an ammonia gel. The paint is waterborne employing an acrylic copolymer as a vehicle, and an acetylenic dispersant to disperse the pigment particles in the acrylic copolymer. The acetylenic dispersant is present in an amount of 3-5% by weight of the pigment. The acetylenic dispersant has the property that after it is applied, it becomes water insensitive so it does not rewet on exposure to moisture.
    Type: Grant
    Filed: September 19, 1989
    Date of Patent: August 20, 1991
    Assignee: Potter Paint Co.
    Inventor: Kenneth G. Meades