Inductive devices and low flow plasmas using them

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United States of America Patent

PATENT NO 9649716
APP PUB NO 20160158870A1
SERIAL NO

14948448

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Abstract

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Certain embodiments described herein are directed to devices that can be used to sustain a low flow plasma. In certain examples, the low flow plasma can be sustained in a torch comprising an outer tube and an auxiliary tube within the outer tube. In some examples, the auxiliary tube comprises an effective length to match the shape of a low flow plasma sustained in the torch using a flat plate electrode. Methods and systems using the torches are also described.

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Patent Owner(s)

  • PERKINELMER HEALTH SCIENCES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Morrisroe, Peter New Milford, US 16 189

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