Patents by Inventor George S. Hassaballa

George S. Hassaballa 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).

  • New Wax composition for the printing ink industry and ink compositions and overprint varnishes containing same
    Patent number: 5643984
    Abstract: A new wax composition for use in the ink industry, which composition is prepared from: (a) 40% to 90% of solvent having a boiling point within the range of about 100.degree. to 550.degree. C., said solvent being selected from the group consisting of aromatic and aliphatic solvents, (b) 10% to 40% of wax having an average particle size within the range of about 1 to about 300 microns, (c) 5% to 40% of polymeric pour point depressant, and optionally dependant on the characteristics required, 4% to 40% of a resin material which is soluble in aromatic and aliphatic solvents.
    Type: Grant
    Filed: January 3, 1996
    Date of Patent: July 1, 1997
    Assignee: Flint Ink Corporation
    Inventors: Raymond J. Mueller, George S. Hassaballa