Patents by Inventor Stephen Chikosi

Stephen Chikosi 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).

  • Wallpaper stripping composition
    Patent number: 7001876
    Abstract: The present invention relates to a wallpaper stripping composition and a concentrate therefor. The composition and the concentrate each comprise a phosphate salt or a mixture thereof; an oxidizing agent or a mixture thereof; the phosphate salt and the oxidizing agent forming a substantially shelf-stable oxidant source; a humectant or a mixture thereof and a compatible liquid or a mixture thereof. The wallpaper stripping compositions are useful in removing wallpaper.
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: February 21, 2006
    Inventor: Stephen Chikosi
  • Wallpaper stripping composition
    Publication number: 20030119687
    Abstract: The present invention relates to a wallpaper stripping composition and a concentrate therefor.
    Type: Application
    Filed: October 3, 2002
    Publication date: June 26, 2003
    Inventor: Stephen Chikosi