Electroactivated material, its preparation and its use in producing cathode components

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6200457
SERIAL NO

09464576

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to an electroactivated material comprising fibers and a binder and additionally having an electrocatalytic agent in the form of particles comprising a precious metal oxide or in the form of particles comprising a support and a coating based on such an oxide. The electroactivated material can be used especially as cathode component of an electrolysis cell and in particular of a cell for the electrolysis of aqueous sodium chloride solutions. The present invention also relates to a composite material comprising the said material and to processes for the preparation of each of the two materials.

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Patent Owner(s)

Patent OwnerAddress
RHONE-POULENC CHIMIEKOLB WATT FRANCE COURBEVOIE HAUTS-DE-SEINE

International Classification(s)

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  • 1999 Application Filing Year
  • C25C Class
  • 82 Applications Filed
  • 37 Patents Issued To-Date
  • 45.13 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances199920002001200220030255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Durand, Robert Saint-Martin d'Heres, FR 9 70
Le, Helloco Jean-Guy Le Pre-Saint Gervais, FR 7 19

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Patent Citation Ranking

  • 11 Citation Count
  • C25C Class
  • 89.23 % this patent is cited more than
  • 24 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges7515201 - 1011 - 2021 - 3002.557.51012.51517.52022.52527.53032.53537.54042.54547.55052.555

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