Method for determining formaldehyde present in air

United States of America Patent

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Oct 24, 2000
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N/A
app pub date
Apr 5, 1998
filing date
Jan 7, 1997

priority date (Note)
Expired

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Abstract

The concentration of formaldehyde in air is measured by the method of the invention. More specifically, the invention relates to a method for analyzing formaldehyde in air by collecting the air and implementing an analysis of the concentration of formaldehyde at the site where such air is found.

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Patent Owner(s)

Patent Owner	Address
OBAYASHI CORPORATION	15-2 KONAN 2-CHOME MINATO-KU TOKYO 1088502

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G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kawachi, Takeshi	Tokorozawa, JP	26	83
Moriya, Masahiro	Kiyose, JP	8	112
Sato, Yasue	Chofu, JP	63	1203

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Method for determining formaldehyde present in air

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09125827

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PATENT NO	6136608
SERIAL NO	09125827
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09125827

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