FLUID EXCHANGE IN A CHAMBER ON A MICROSCOPE SLIDE

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United States of America Patent

APP PUB NO 20120201723A1
SERIAL NO

13439506

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A sample chamber is formed by a housing sealed against a microscope slide. The housing has fluid ports, including a well formed over at least one port. In a rinse station, rinse solution is drawn from a reservoir through the chamber to a waste reservoir. At a fill station, an aliquot of reagent already placed in the well is driven into the chamber. The reagent may be driven into the chamber by first drawing a vacuum on the chamber through the aliquot of reagent and then releasing the reagent to be drawn into the chamber by the vacuum.

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Patent Owner(s)

Patent OwnerAddress
DAKO DENMARK A/SNot Provided

International Classification(s)

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  • 2012 Application Filing Year
  • B01L Class
  • 696 Applications Filed
  • 618 Patents Issued To-Date
  • 88.80 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20122013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bogen, Steven A Sharon, US 26 2021
Loeffler, Herbert H Arlington, US 34 2580

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Patent Citation Ranking

  • 8 Citation Count
  • B01L Class
  • 3 % this patent is cited more than
  • 13 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges345221275211201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7091 - 100100 +02.557.51012.51517.52022.52527.53032.53537.54042.54547.5

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