Refiners and methods of refining pulp

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7347392
APP PUB NO 20060192040A1
SERIAL NO

11068490

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A refiner plate for forming accepts and exhaust from a pulp material includes a first side and a second side and defines a channel extending between the first side and the second side. The channel is operable to direct at least some of the exhaust and at least some of the accepts away from the first side.

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Patent Owner(s)

Patent OwnerAddress
VALMET TECHNOLOGIES OY02150 ESPOO

International Classification(s)

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  • 2005 Application Filing Year
  • B02C Class
  • 250 Applications Filed
  • 149 Patents Issued To-Date
  • 59.60 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20052006200720082009201020112012201320142015201620170255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johansson, Ola M Brookfield, WI 20 165

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Patent Citation Ranking

  • 4 Citation Count
  • B02C Class
  • 9.24 % this patent is cited more than
  • 17 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges221524689101 - 1011 - 2021 - 3031 - 4041 - 500102030405060708090100110120130140150160

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