Patents by Inventor Steven M. Oblack

Steven M. Oblack 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).

  • Powdered wax, tablet coated therewith and method
    Patent number: 4482387
    Abstract: A novel powdered wax is provided which is especially adapted for use as a polishing agent for tablets and as a substrate for print carried by such tablets. A method for forming such powdered wax is also provided which includes the steps of milling pieces of wax with dry ice and then allowing the dry ice to evaporate while maintaining the milled wax at cool temperatures to prevent clumping.
    Type: Grant
    Filed: December 2, 1983
    Date of Patent: November 13, 1984
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Thomas G. Wood, Steven M. Oblack
  • Powdered wax, tablet coated therewith and method
    Patent number: 4456629
    Abstract: A novel powdered wax is provided which is especially adapted for use as a polishing agent for tablets and as a substrate for print carried by such tablets. A method for forming such powdered wax is also provided which includes the steps of milling pieces of wax with dry ice and then allowing the dry ice to evaporate while maintaining the milled wax at cool temperatures to prevent clumping.
    Type: Grant
    Filed: July 12, 1982
    Date of Patent: June 26, 1984
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Thomas G. Wood, Steven M. Oblack