SAMPLE INJECTOR FOR LIQUID CHROMATOGRAPH

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United States of America Patent

APP PUB NO 20120204626A1
SERIAL NO

13207124

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A sample injection apparatus includes a sample container and a tube that communicates with the inlet of a liquid chromatographic column. The sample container receives at least a preparatory-sized sample. A syringe pump pulls sample from the sample container and applies it to the inlet of the liquid chromatographic column.

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Patent Owner(s)

Patent OwnerAddress
TELEDYNE INSTRUMENTS INC1049 CAMINO DOS RIOS THOUSAND OAKS CA 91360

International Classification(s)

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  • 2011 Application Filing Year
  • G01N Class
  • 6853 Applications Filed
  • 5223 Patents Issued To-Date
  • 76.22 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201120122013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davison, Dale A Greenwood, US 32 356

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  • G01N Class
  • 0 % this patent is cited more than
  • 13 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges26817304922021075736292515106701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +01002003004005006007008009001000110012001300140015001600170018001900

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