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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 11135569 B1

PDFFull Text
Date of Patent:
Oct. 05, 2021

Filed:

Jan. 29, 2018

Ceria zirconia alumina composition with enhanced thermal stability

Applicants:

Treibacher Industrie Ag, Treibach-Althofen, AT;

Sasol Germany Gmbh, Hamburg, DE;

Inventors:

Karl Schermanz, Launsdorf, AT;

Amod Sagar, Althofen, AT;

Marcos Schöneborn, Hamburg, DE;

Reiner Glöckler, St. Michaelisdonn, DE;

Kai Dallman, Brunsbüttel, DE;

Frank Alber, Hamburg, DE;

Sonke Rolfs, Itzehoe, DE;

Assignees:

TREIBACHER INDUSTRIE AG, Treibach-Althofen, AT;

SASOL GERMANY GMBH, Hamburg, DE;

Attorney:

Workman Nydegger

Primary Examiner:

Patricia L Hailey

Int. Cl.
CPC ...
B01J 21/04 (2006.01); B01J 23/10 (2006.01); B01J 37/00 (2006.01); B01J 37/02 (2006.01); B01J 37/03 (2006.01); B01J 37/04 (2006.01); B01J 35/10 (2006.01);
U.S. Cl.
CPC ...
B01J 21/04 (2013.01); B01J 23/10 (2013.01); B01J 37/0045 (2013.01); B01J 37/0201 (2013.01); B01J 37/0203 (2013.01); B01J 37/031 (2013.01); B01J 37/033 (2013.01); B01J 37/04 (2013.01); B01J 35/1014 (2013.01); B01J 35/1019 (2013.01); B01J 2523/00 (2013.01);
Abstract

The subject matter of the invention is a method for producing composites, comprising mixed oxides of aluminum oxide and cerium/zirconium, hereinafter referred to briefly as Al/Ce/Zr oxide composite(s), using boehmite and soluble cerium/zirconium salts. Al/Ce/Zr oxide composites produced in this way have an increased thermal stability.

Find Patent Forward Citations

Schermanz, Karl. (2021). Ceria zirconia alumina composition with enhanced thermal stability (U.S. Patent No. 11135569). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11135569

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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