Patents by Inventor Michael Peter Bond

Michael Peter Bond 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).

  • Multi-part sets of sheet material
    Patent number: 6180198
    Abstract: A multi-part set providing for so-called “carbonless” copying between parts of the set, comprises a piece of sheet material such as paper with respective portions of at least one face of the sheet being treated to provide for imaging therebetween when such portions lie in face to face relationship, the piece of material being folded to bring the treated portions into face to face relationship and being provided with at least one separation line. Two-part, three-part and four-part sets are disclosed.
    Type: Grant
    Filed: January 20, 1998
    Date of Patent: January 30, 2001
    Assignee: Carrs Paper Limited
    Inventor: Michael Peter Bond
  • Method of printing onto pressure-sensitive record materials
    Patent number: 5741447
    Abstract: Disclosed is a method for printing onto pressure-sensitive record material of the kind comprising a base sheet, typically of paper, coated with a ruptutrable material confining droplets of color forming substances in a solutuion of animal or vegetable oil solvent, which when released by rupture of the material undergo a color forming reaction to produce an image either on the base sheet itself or on a further receptor sheet in face-to-face contact with the coated face of the base sheet.
    Type: Grant
    Filed: May 4, 1995
    Date of Patent: April 21, 1998
    Assignee: Carrs Paper Limited
    Inventor: Michael Peter Bond