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Patent Owner(s)

Patent Owner	Address
TREIBACHER INDUSTRIE AG	9330 TREIBACH-ALTHOFEN

International Classification(s)

• B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
• B01D:SEPARATION

• 2015 Application Filing Year
• B01J Class
• 3259 Applications Filed
• 2459 Patents Issued To-Date
• 75.46 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Sagar, Amod	Althofen, AT	8	42
# of filed Patents : 8 Total Citations : 42
Schermanz, Karl	Launsdorf, AT	18	69
# of filed Patents : 18 Total Citations : 69

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• 1 Citation Count
• B01J Class

• 27.48 % this patent is cited more than
• 8 Age

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Full Text

US Patent Application No: 2017/0291,140

THERMALLY STABLE NH3-SCR CATALYST COMPOSITIONS

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Abstract

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A catalyst composition comprising a mixture of

(a) a zeolite compound in an amount of from 10% to 60% by weight, wherein the zeolite compound comprises cations selected from Fe2+, Fe3+, Cu+, Cu2+ or mixtures thereof, and(b) a ceria/zirconia/alumina composite oxide, wherein the alumina content in said composite oxide is in the range of 20 to 80% by weight, in particular of 40 to 60% by weight,a catalyst comprising such catalyst composition and its use for exhaust gas after-treatment of diesel and lean burn engines.

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Description

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