Corrugated Board for Humid Conditions

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240240407A1
SERIAL NO

18562268

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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There is provided a container having at least one wall composed of a corrugated board comprising an inner linerboard, an outer linerboard and a fluting arranged between the inner linerboard and the outer linerboard, characterized in that the hygroexpansivity in the CD of the inner linerboard is higher than the hygroexpansivity in the CD of the outer linerboard, wherein hygroexpansivity is measured according to ISO 8226-2:1990.

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Patent Owner(s)

Patent OwnerAddress
BILLERUD AKTIEBOLAG (PUBL)P O BOX 703 SOLNA 169 27

International Classification(s)

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  • 2022 Application Filing Year
  • D21H Class
  • 351 Applications Filed
  • 90 Patents Issued To-Date
  • 25.65 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bjorklund, Magnus Hammaro, SE 11 94

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Patent Citation Ranking

  • 0 Citation Count
  • D21H Class
  • 0 % this patent is cited more than
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges3282601 - 10020406080100120140160180200220240260280300320340360

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