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.:
Date of Patent:
Dec. 24, 2019
Filed:
Jul. 24, 2015
Treibacher Industrie Ag, Treibach-Althhofen, AT;
Lars Hensgen, Klagenfurt, AT;
Karl Schermanz, Launsdorf, AT;
Klaus Stöwe, Chemnitz, DE;
Viktor Wolf, Saarbrücken, DE;
TREIBACHER INDUSTRIE AG, Treibach-Althofen, AT;
Abstract
A composition of formulaCeNMDO  Iwherein M stands for one or more elements from the group of alkaline metals, except sodium, N is Bi and/or Sb, D is present, or is not present, and if present is selected from one or more of Mg, Ca, Sr, Ba; Y, La, Pr, Nd, Sm, Gd, Er; Fe, Zr, Nb, Al; a is a number within the range of 0<a≤0.9, b is a number within the range of 0<b≤0.3, c is a number within the range of 0<c≤0.2, a plus b plus c is <1, and x is a number within the range of 1.2≤x≤2, and its use for exhaust gas aftertreatment systems of Diesel engines, gasoline combustion engines, lean burn engines and power plants.