WATER TREATMENT SYSTEMS, DEVICES, AND METHODS FOR FLUID PREPARATION

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United States of America Patent

SERIAL NO

14762831

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Abstract

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A water purification component, which may be integrated in a medicament production plant and/or a blood treatment system, removes chloramine and other chlorine compounds and deionizes water. The deionization is selected to be effective for providing product water whose resistivity is sufficiently high to allow chloramine to be detected in the product water if the chloramine removal filtration fails. This allows a chloramine removal filter to be changed based on a predicted exhaustion schedule with the safety of automatic chloramine breakthrough provided.

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Patent Owner(s)

Patent OwnerAddress
NXSTAGE MEDICAL INC350 MERRIMACK STREET 7TH FLOOR LAWRENCE MA 01843

International Classification(s)

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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
BURBANK, Jeffrey H Boxford, US 182 12966
FRIEDERICHS, Goetz Boston, US 46 419
TATASHIN, Yuriy N Londonderry, US 4 6
TREU, Dennis M Castle Rock, US 155 10820

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Patent Citation Ranking

  • 5 Citation Count
  • C02F Class
  • 19.24 % this patent is cited more than
  • 10 Age
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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