Patents by Inventor Michael Washuettl

Michael Washuettl 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).

  • Heat-shrinkable multilayer material
    Patent number: 7964255
    Abstract: A heat-shrinkable multilayer material for packaging, in particular food packaging, comprises a first layer made of heat-shrinkable material, a microwave susceptible material covering at least a part of the first layer, at least one second layer made of shrinkable or non-shrinkable material, the first and second layer can be connected to each other by embedding the microwave susceptible material, wherein the microwave susceptible material is arranged in a pattern between the first and second layer, the pattern creating areas of increased stiffness within the multilayer material when microwave energy is applied onto.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: June 21, 2011
    Assignee: Micro Shaping, Ltd.
    Inventors: Bernhard Fink, Michael Krainz, Michael Washuettl
  • Heat-shrinkable multilayer material
    Publication number: 20080233320
    Abstract: A heat-shrinkable multilayer material for packaging, in particular food packaging, comprises a first layer made of heat-shrinkable material, a microwave susceptible material covering at least a part of the first layer, at least one second layer made of shrinkable or non-shrinkable material, the first and second layer can be connected to each other by embedding the microwave susceptible material, wherein the microwave susceptible material is arranged in a pattern between the first and second layer, the pattern creating areas of increased stiffness within the multilayer material when microwave energy is applied onto.
    Type: Application
    Filed: October 4, 2007
    Publication date: September 25, 2008
    Inventors: Bernhard Fink, Michael Krainz, Michael Washuettl