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Expired Canadian patentCanada

Method and apparatus for flow cytometry linked with elemental analysis

CA 2561007 C · Owner: Perkinelmer Health Sciences, Inc. · Inventors: Bandura, Dmitry R.; Tanner, Scott D.; Baranov, Vladimir I.

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Abstract From the Canadian patent

An apparatus (100) for sequentially analyzing particles such as single cells or single beads, by spectrometry. The apparatus an elemental flow cytometer, includes means (102) for sequential particle introduction means (104) to , vaporize, atomize and excite or ionize the particles or an elemental tag , associated with an analyte on the particles and means (106) to analyze the , elemental composition of the vaporized atomized and excited or ionized , particles or an elemental tag associated with the particles. Methods for sequentially analyzing particles such as singe cells or single beads by spectrometry are also described.

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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed March 29, 2005 and granted May 14, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 29, 2025.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 29, 2005
GrantedMay 14, 2013
Term endedMarch 29, 2025
Patent numberCA 2561007 C
Classification (IPC)H01J49/26 +1 more

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2006200820102012201420162018202020222024Application filedMarch 29, 2005Patent grantedMay 14, 2013Term endedMarch 29, 2025

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