Patents by Inventor Daniel J. Henry

Daniel J. Henry 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).

  • Composition and method for refinishing compact disks
    Patent number: 5641345
    Abstract: Disclosed is a polishing composition for refinishing a plastic surface of a compact disk. The composition is made of (a) from about 15 to about 25 weight percent of a solvent for the plastic surface, (b) from about 12.5 to about 35 weight percent of an abrasive particulate, (c) from about 15 to about 35 weight percent of a petroleum distillate, (d) from about 2 to about 10 weight percent of a hard wax, and (e) from about 15 to about 25 weight percent water.
    Type: Grant
    Filed: September 26, 1995
    Date of Patent: June 24, 1997
    Assignee: James R. Black
    Inventor: Daniel J. Henry