Methods for determining green electrode electrical resistivity and methods for making electrodes

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United States of America Patent

PATENT NO 9416458
APP PUB NO 20140183770A1
SERIAL NO

14139444

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Abstract

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The instant disclosure is directed towards methods of determining green electrode quality via electrical resistivity measurements on green electrode forms (e.g. prior to baking) The instant disclosure is directed towards methods of making electrodes, utilizing the electrical resistivity measurement(s) from green anodes to monitor and if necessary, adjust electrode processing parameters (e.g. composition, mixing parameters, forming parameters, or baking parameters).

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Patent Owner(s)

Patent OwnerAddress
ALCOA USA CORP201 ISABELLA STREET PITTSBURGH PA 15212-5858

International Classification(s)

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  • 2013 Application Filing Year
  • C25C Class
  • 67 Applications Filed
  • 52 Patents Issued To-Date
  • 77.62 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2013201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Secasan, John Murrysville, US 1 4
Ziegler, Donald P Lower Burrell, US 10 175

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  • 1 Citation Count
  • C25C Class
  • 34.96 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges4367101201 - 1011 - 2021 - 3031 - 40051015202530354045505560657075

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