Patents by Inventor Robert W. Dix

Robert W. Dix 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).

  • Water-in-oil emulsion
    Patent number: 7176174
    Abstract: A water-in-oil emulsion composition is disclosed. The composition contains (A) a solvent, (B) water, and (C) a surfactant. This composition is suitable for removing non-aqueous coatings such as paints and the like as well as waxes and greases from substrates.
    Type: Grant
    Filed: March 6, 2003
    Date of Patent: February 13, 2007
    Assignee: The Lubrizol Corporation
    Inventors: Brian B. Filippini, John J. Mullay, Deborah A. Langer, Jeffrey M. Carey, Robert W. Dix
  • Water-in-oil emulsion
    Publication number: 20040176263
    Abstract: A water-in-oil emulsion composition is disclosed. The composition contains (A) a solvent, (B) water, and (C) a surfactant. This composition is suitable for removing non-aqueous coatings such as paints and the like as well as waxes and greases from substrates.
    Type: Application
    Filed: March 6, 2003
    Publication date: September 9, 2004
    Inventors: Brian B. Filippini, John J. Mullay, Deborah A. Langer, Jeffrey M. Carey, Robert W. Dix