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US Patent 7751040 Microchip with expansion channel and flowcytometer using this microchip

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Patent Citations Received
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US Patent 11873173 Multilayer hydrodynamic sheath flow structure
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edited on 31 Oct, 2023
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Patent abstract

Disclosed is a microchip for a flowcytometer. A channel is expanded around a point, on which laser beams emitted from an optical unit are focused, so that focused sample particles slow down when they pass the expanded portion. This improves the detection intensity of sample particles.

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Patent Inventor Names
Chan-Il Chung0
Ho-Young Yun0
Hyun-Woo Bang0
Jun-Keun Chang0
Keun-Chang Cho0
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=077510400
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US Patent 07751040 Microchip with expansion channel and flowcytometer using this microchip US Patent 7751040 Microchip with expansion channel and flowcytometer using this microchip

Infobox
Patent Number
077510400
Patent Number
77510400
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Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
077510400
Date of Patent
July 6, 2010
0
Patent Application Number
120890160
Date Filed
September 27, 2006
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=077510400
Patent Primary Examiner
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Michael P Stafira
0
Edits on 3 Jun, 2022
"Entity importer update"
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edited on 3 Jun, 2022
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07751040
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 US Patent 07751040 Microchip with expansion channel and flowcytometer using this microchip

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07751040
Date of patent
July 6, 2010
Patent application number
12089016
Date Filed
September 27, 2006
Patent primary examiner
‌
Michael P Stafira

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