Method and apparatus for gas concentration quantitative analysis

United States of America Patent

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Dec 7, 2010
Grant Date
Sep 25, 2008
app pub date
Mar 18, 2008
filing date
Mar 20, 2007

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Expired

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Abstract

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DSAbs =−log[SB(Samp) SSB(BG)/SSB(Samp) SB(BG)]

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Patent Owner	Address
OTSUKA ELECTRONICS CO LTD	JAPAN'S OSAKA TIAN RECRUIT MENTION HIRAKATA LAST THREE 26 TIMES 3 CHOME HIRAKATA-SHI OSAKA

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G01J:MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTE....

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Inventor Name	Address	# of filed Patents	Total Citations
Nitta, Satoshi	Kameoka, JP	12	39
Osawa, Yoshihiro	Moriyama, JP	10	74

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Method and apparatus for gas concentration quantitative analysis

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United States of America Patent

12050244

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PATENT NO	7847935
APP PUB NO	20080231841A1
SERIAL NO	12050244
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
December 07, 2010	US,7847935,B2 US7847935B2	GRANTED PATENT AS SECOND PUBLICATION
September 25, 2008	US,20080231841,A1 US20080231841A1	FIRST PUBLISHED PATENT APPLICATION

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12050244

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