COMPRESSION-MOULDED TRAY AND METHOD OF PRODUCING A FIBRE TRAY

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United States of America Patent

APP PUB NO 20090321297A1
SERIAL NO

12294602

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Abstract

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A compression-moulded tray of fibre material, said tray being formed of fibre material in a compression method, from a suspension of mechanical pulp of cellulose. The formed tray has been formed by press-drying using heat to a dry content of 80-95%, preferably 90-95%, and the fibre material of the formed tray has a density in the order of 400-650 kg/m3. The inside of the tray is provided with a protective barrier.

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SIG TECHNOLOGY AGSWISS NEUHAUSEN

International Classification(s)

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  • 2007 Application Filing Year
  • D21J Class
  • 8 Applications Filed
  • 3 Patents Issued To-Date
  • 37.50 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200720082009201020110255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blecko, Lars Marsta, SE 2 10
Nordin, Bengt Mariehamn, FI 4 26
Söderlund, Roger Grums, SE 1 7
Sundblad, Per Goteborg, SE 5 23

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  • 7 Citation Count
  • D21J Class
  • 0 % this patent is cited more than
  • 16 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges311 - 1021 - 3000.20.40.60.811.21.41.61.822.22.42.62.833.2

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