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:
Jun. 23, 2026
Filed:
Dec. 18, 2019
Applicants:
Basf SE, Ludwigshafen am Rhein, DE;
The University of Tokyo, Tokyo, JP;
Inventors:
Hannah Schreyer, Ludwigshafen, DE;
Andrei-Nicolae Parvulescu, Ludwigshafen, DE;
Ulrich Mueller, Ludwigshafen, DE;
Karsten Seidel, Ludwigshafen, DE;
Tatsuya Okubo, Tokyo, JP;
Toru Wakihara, Tokyo, JP;
Kenta Iyoki, Tokyo, JP;
Watcharop Chaikittisilp, Tokyo, JP;
Assignees:
BASF Mobile Emissions Catalysts LLC, Iselin, NJ (US);
The University of Tokyo, Toyko, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/76 (2006.01); B01J 35/61 (2024.01); B01J 37/02 (2006.01); B01J 37/08 (2006.01); B01J 37/30 (2006.01); C01B 39/48 (2006.01);
U.S. Cl.
CPC ...
B01J 29/763 (2013.01); B01J 35/612 (2024.01); B01J 35/613 (2024.01); B01J 35/615 (2024.01); B01J 37/0201 (2013.01); B01J 37/082 (2013.01); B01J 37/30 (2013.01); C01B 39/48 (2013.01); C01P 2004/03 (2013.01); C01P 2006/12 (2013.01);
Abstract
The present disclosure relates to a process for the preparation of a zeolitic material having a CHA-type framework structure comprising YOand XO, wherein the process comprises: