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United States of America Patent

APP PUB NO 20140271362A1
SERIAL NO

13796471

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Test strips for the detection of at least one analyte in a sample are shown and described. In one embodiment, the test strip includes a test zone, a control zone and a surface reflectance profile to monitor the test strip continuously until the presence or absence of an analyte is detected. In other embodiments, a lateral flow assay includes a surface reflectance profile to monitor the test strip prior to the detection. The surface reflectance profile may include at least one flow reference area and/or at least one test result reference area. The result is systems and methods to improve the detection of the presence and/or absence of at least one analyte in a sample.

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Patent Owner(s)

Patent OwnerAddress
CHARM SCIENCES INC659 ANDOVER STREET LAWRENCE MA 01843

International Classification(s)

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  • 2013 Application Filing Year
  • G01N Class
  • 9056 Applications Filed
  • 7640 Patents Issued To-Date
  • 84.37 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Charm, Stanley E Boston, US 52 711
Graham, Paul E Dracut, US 15 43
Markovsky, Robert J Brentwood, US 49 517
Skiffington, Richard T North Reading, US 24 218

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Patent Citation Ranking

  • 10 Citation Count
  • G01N Class
  • 13.80 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges48619794982251215936212221143901 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0100200300400500600700800900100011001200130014001500160017001800190020002100

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