Patents by Inventor Timo Kallio

Timo Kallio 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).

  • Markings and method of producing the same
    Patent number: 7960011
    Abstract: The invention relates to a method for producing a visually identifiable diffractive pattern on a substrate by subjecting the substrate to pressure by bringing it into contact with a surface of an embossing plate. An imprinted paper or paperboard sheet, which is varnished at the contacting area of the embossing plate and the substrate is used as a substrate for the embossing. The invention relates also to a product manufactured using the described method. The method is applicable, for example, for common packaging materials, which contain a paperboard, imprinting and a varnish layer for producing a visually attractive and unique marking.
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: June 14, 2011
    Assignee: M-real Oyj
    Inventors: Teppo Sahlberg, Timo Kallio, Tuomas Mustonen
  • Novel Markings and Method of Producing the Same
    Publication number: 20080145620
    Abstract: The invention relates to a method for producing a visually identifiable diffractive pattern on a substrate by subjecting the substrate to pressure by bringing it into contact with a surface of an embossing plate. An imprinted paper or paperboard sheet, which is varnished at the contacting area of the embossing plate and the substrate is used as a substrate for the embossing. The invention relates also to a product manufactured using the described method. The method is applicable, for example, for common packaging materials, which contain a paperboard, imprinting and a varnish layer for producing a visually attractive and unique marking.
    Type: Application
    Filed: March 8, 2006
    Publication date: June 19, 2008
    Inventors: Teppo Sahlberg, Timo Kallio, Tuomas Mustonen