Patents by Inventor Ralph Cataneo

Ralph Cataneo 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).

  • Nail polish remover
    Patent number: 5866104
    Abstract: A nail polish remover comprises about 25 to 95% glycol ether ester and about 5 to 75% glycol ether. The remover preferably comprises about 5 to 40% water. The remover is highly effective and yet is gentle to the nails and skin and relatively hazard-free. The remover is free of acetone and ethyl acetate, the two most widely used and hazardous solvents in current commercial nail polish removers.
    Type: Grant
    Filed: September 16, 1992
    Date of Patent: February 2, 1999
    Inventors: Robert Cataneo, Ralph Cataneo