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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10780426 B1

PDFFull Text
Date of Patent:
Sep. 22, 2020

Filed:

Sep. 12, 2017

Use of vanadates as oxidation catalysts

Applicant:

Treibacher Industrie Ag, Treibach-Althofen, AT;

Inventors:

Karl Schermanz, Launsdorf, AT;

Lars Hensgen, Klagenfurt, AT;

Amod Sagar, Althofen, AT;

Alessandro Trovarelli, Pagnacco, IT;

Marzia Casanova, Ravascletto, IT;

Assignee:

TREIBACHER INDUSTRIE AG, Treibach-al-Thofen, AT;

Attorney:

Workman Nydegger

Primary Examiner:

Anita Nassiri-Motlagh

Int. Cl.
CPC ...
B01D 53/94 (2006.01); B01J 23/847 (2006.01); B01J 23/00 (2006.01); B01J 37/04 (2006.01); B01J 37/03 (2006.01); B01J 37/08 (2006.01); F01N 3/20 (2006.01);
U.S. Cl.
CPC ...
B01J 23/8472 (2013.01); B01D 53/944 (2013.01); B01J 23/002 (2013.01); B01J 37/03 (2013.01); B01J 37/04 (2013.01); B01J 37/08 (2013.01); F01N 3/2066 (2013.01); B01D 2255/206 (2013.01); B01D 2255/2092 (2013.01); B01D 2255/2096 (2013.01); B01D 2255/20723 (2013.01); B01D 2255/20738 (2013.01); B01D 2255/40 (2013.01); B01J 2523/00 (2013.01); B01J 2523/31 (2013.01); B01J 2523/3706 (2013.01); B01J 2523/3712 (2013.01); B01J 2523/3775 (2013.01); B01J 2523/54 (2013.01); B01J 2523/55 (2013.01); B01J 2523/842 (2013.01);
Abstract

Use of a ternary vanadate of formula (I): FeMeIMeIIVOwherein MeI and MeII are different from each other and each stand for an element selected from the group consisting of Y, La, Ce, Pr, Nd, Sm, Er, Gd, Tb, Dy, Ho, Tm, Yb, Lu, Al, Bi and Sb and wherein x=0.05-0.9; y=0.05-0.9; z=0.05-0.9; x+y+z=1, as a catalyst for the oxidation of carbonaceous compounds in combustion engines.

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Schermanz, Karl. (2020). Use of vanadates as oxidation catalysts (U.S. Patent No. 10780426). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10780426

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