MULTI-LAYERED CERAMIC MICRO-GAS CHROMATOGRAPH AND METHOD FOR MAKING THE SAME

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United States of America Patent

APP PUB NO 20110197655A1
SERIAL NO

12962376

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Abstract

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A micro-gas chromatograph column is formed by texturing a channel into a plurality of green-sheet layers, which are then sintered together to form a substantially monolithic structure. A thick-film paste may be added to the channel textured in the green-sheet layers to provide a porous plug sintered in the micro-gas chromatograph column in the substantially monolithic. A thermal conductivity detector is formed in the substantially monolithic structure by depositing a conductive thick-film paste on the surface of one of the green-sheet layers to define a resistor in an exit channel of the micro-gas chromatograph column.

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Patent Owner(s)

Patent OwnerAddress
WATERS TECHNOLOGIES CORPORATIONMILFORD MA 01757

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Briscoe, Cynthia G Tempe, US 7 543
Burdon, Jeremy W Minneapolis, US 24 1291
Grodzinski, Piotr Rockville, US 25 2370
Huang, Rong-Fong Fremone, US 26 1047
Naclerio, Nicholas J Menlo Park, US 4 306
Wilcox, David Sun Lakes, US 14 390
Yu, Huinan Kildeer, US 18 1247

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