Method of manufacturing of a foam-formed cellulosic fibre-material, a bulk sheet and a laminated packaging material comprising the cellulosic fibre-material

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United States of America Patent

PATENT NO 11692313
APP PUB NO 20200318292A1
SERIAL NO

16496746

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Abstract

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The invention relates to a method for manufacturing a foam-formed cellulosic fibre-material comprising coarse cellulosic fibres a cellulose reinforcement fraction. Furthermore, the invention relates to a foam-formed cellulosic fibre-material, a cellulose bulk sheet for a packaging material and a laminated packaging material comprising the foam-formed cellulosic fibre-material.

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Patent Owner(s)

Patent OwnerAddress
TETRA LAVAL HOLDINGS & FINANCE S A1009 PULLY

International Classification(s)

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  • 2017 Application Filing Year
  • D21J Class
  • 38 Applications Filed
  • 19 Patents Issued To-Date
  • 50 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aldén, Mats Munka Ljungby, SE 9 48
Asikainen, Jaakko Espoo, FI 1 7
Neagu, Cristian Epalinges, CH 10 27
Saharinen, Erkki Helsinki, FI 2 11

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Patent Citation Ranking

  • 0 Citation Count
  • D21J Class
  • 0 % this patent is cited more than
  • 2 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges5201 - 1000.250.50.7511.251.51.7522.252.52.7533.253.53.7544.254.54.7555.25

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