METHODS AND SYSTEMS FOR THE COLLECTION OF LIGHT USING TOTAL INTERNAL REFLECTANCE

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United States of America Patent

APP PUB NO 20140320861A1
SERIAL NO

14260177

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Aspects of the present disclosure include a flow cell nozzle configured to propagate light emitted by a sample in a flow stream upstream by total internal reflectance. Flow cell nozzles according to certain embodiments include a nozzle chamber having a proximal end and a distal end and a nozzle orifice positioned at the distal end of the nozzle chamber where the flow cell nozzle is configured to propagate light emitted from a sample in the flow stream upstream through the flow cell nozzle orifice by total internal reflectance toward the proximal end of the nozzle chamber. Systems and methods employing the subject flow cell nozzles are also provided.

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Patent Owner(s)

Patent OwnerAddress
BECTON DICKINSON AND COMPANY1 BECTON DRIVE FRANKLIN LAKES NJ 07417

International Classification(s)

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  • 2014 Application Filing Year
  • G01N Class
  • 10055 Applications Filed
  • 7887 Patents Issued To-Date
  • 78.44 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2014201520162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Petersen, Timothy Wayne Seattle, US 11 37
van, den Engh Gerrit J Seattle, US 13 655

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Patent Citation Ranking

  • 6 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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