METHOD AND SYSTEM FOR TREATING WASTEWATER IN AN INTEGRATED FIXED FILM ACTIVATED SLUDGE SEQUENCING BATCH REACTOR

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United States of America Patent

APP PUB NO 20150321937A1
SERIAL NO

14271579

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An integrated fixed film activated sludge sequencing batch reactor is provided where both suspended biomass and biomass supported on biofilm carriers are utilized to biologically treat wastewater received by the sequencing batch reactor. The sequencing batch reactor includes two hydraulically connected tanks with suspended biomass being contained in at least one tank and biomass supported on biofilm carriers in the other tank.

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Patent Owner(s)

Patent OwnerAddress
VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT94417 SAINT-MAURICE CEDEX

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  • 2014 Application Filing Year
  • C02F Class
  • 1376 Applications Filed
  • 1060 Patents Issued To-Date
  • 77.04 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christensson, Magnus Lund, SE 7 85
DiMassimo, Richard W Raleigh, US 12 186
Gutshall, Michael Leon Holly Springs, US 2 27
Thesing, Glenn Pittsboro, US 2 10
Zhao, Hong W Raleigh, US 10 102

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  • 2 Citation Count
  • C02F Class
  • 19.24 % this patent is cited more than
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1314348618911101 - 1011 - 2021 - 3031 - 4051 - 6061 - 7071 - 800255075100125150175200225250275300325350375400425450475

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