FLOW-ALTERING REFINER SEGMENT

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20220333303A1
SERIAL NO

17521278

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Refiner plate segments for a conical refiner may include a rotor plate segment having inlet openings disposed at one or more inlet locations on the rotor plate segment, and a stator plate segment having outlet openings disposed at one or more outlet locations on the stator plate segment. The rotor plate segment is disposed opposite the stator plate segment such that the one or more rotor plate segment refining areas and the one or more stator plate segment refining areas oppose each other, and the one or more inlet locations and the one or more outlet locations are separated by one or more refining zones formed by the rotor plate segment refining areas and the stator plate segment refining areas.

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Patent Owner(s)

Patent OwnerAddress
ANDRITZ INCONE NAMIC PLACE GLENS FALLS NY 12801

International Classification(s)

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  • 2021 Application Filing Year
  • D21D Class
  • 37 Applications Filed
  • 12 Patents Issued To-Date
  • 32.44 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berger, Tom Knoxville, US 3 0
Gingras, Luc Harrogate, GB 60 516
Nguyen, Long Hughesville, US 74 1586
Raymond, Yves Milton, US 10 13

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Patent Citation Ranking

  • 0 Citation Count
  • D21D Class
  • 0 % this patent is cited more than
  • 3 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges9501 - 1000.511.522.533.544.555.566.577.588.599.5

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