Paper products and method of making

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20050257907A1
SERIAL NO

11155455

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Coated or uncoated paper having small sized calcium carbonate placed on it has fewer voids than paper without the calcium carbonate place on it. Uncoated paper having small sized calcium carbonate placed on it has greater stiffness than the same weight of paper without calcium carbonate placed on it.

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Patent Owner(s)

Patent OwnerAddress
DOMTAR PAPER COMPANY LLC100 KINGSLEY PARK DRIVE FORT MILL SC 29715

International Classification(s)

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  • 2005 Application Filing Year
  • D21H Class
  • 165 Applications Filed
  • 86 Patents Issued To-Date
  • 52.13 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20052006200720082009201020112012201320142015201620172018201920200255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dougherty, Michael J Roy, WA 28 357
Neogi, Amar N Kenmore, WA 117 4008
Park, David W Puyallup, WA 46 1063

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Patent Citation Ranking

  • 5 Citation Count
  • D21H Class
  • 4.44 % this patent is cited more than
  • 20 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges445116537341101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 90100 +02.557.51012.51517.52022.52527.53032.53537.54042.54547.5

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