Reducing Agent Composition

United States of America Patent

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Jun 29, 2010
Grant Date
Jan 8, 2009
app pub date
Aug 3, 2005
filing date
Aug 4, 2004

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Abstract

The invention relates to a reducing agent composition for use in the catalytic reduction process of nitrogen oxides in exhaust gases, the composition containing 20-40 w % of urea, 19-40 w % of ammonium formate, and water.

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TAMINCO FINLAND

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Härmä, Timo	Espoo, FI	4	5
Kukkonen, Jari-Jukka	Oulu, FI	4	24
Nissinen, Timo	Ylöjärvi, FI	9	53

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Reducing Agent Composition

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11573160

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PATENT NO	7744837
APP PUB NO	20090010829A1
SERIAL NO	11573160
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 29, 2010	US,7744837,B2 US7744837B2	GRANTED PATENT AS SECOND PUBLICATION
January 08, 2009	US,20090010829,A1 US20090010829A1	FIRST PUBLISHED PATENT APPLICATION

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11573160

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