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:
Sep. 29, 2026
Filed:
Sep. 01, 2023
Applicant:
Chiyoda Corporation, Yokohama, JP;
Inventors:
Shinya Hodoshima, Yokohama, JP;
Azusa Motomiya, Yokohama, JP;
Assignee:
CHIYODA CORPORATION, Yokohama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 29/46 (2006.01); B01J 35/31 (2024.01); B01J 35/61 (2024.01); B01J 35/70 (2024.01); B01J 37/00 (2006.01); B01J 37/04 (2006.01); B01J 37/08 (2006.01); B01J 37/10 (2006.01); B01J 37/28 (2006.01); B01J 37/30 (2006.01); C07C 4/06 (2006.01);
U.S. Cl.
CPC ...
B01J 29/46 (2013.01); B01J 35/31 (2024.01); B01J 35/613 (2024.01); B01J 35/615 (2024.01); B01J 35/617 (2024.01); B01J 35/70 (2024.01); B01J 37/0018 (2013.01); B01J 37/04 (2013.01); B01J 37/082 (2013.01); B01J 37/10 (2013.01); B01J 37/28 (2013.01); B01J 37/30 (2013.01); C07C 4/06 (2013.01); B01J 2235/00 (2024.01); C07C 2529/68 (2013.01);
Abstract
Provided is a composite catalyst that contains a zeolite which is a crystalline aluminosilicate that contains gallium and iron and has a skeletal structure of an 8- to 12-membered ring; or a zeolite which is a crystalline aluminosilicate that contains iron but no gallium and has a skeletal structure of an 8- to 12-membered ring; silicon dioxide as a binder; and diphosphorus pentoxide.
Hodoshima, Shinya. (2026). Composite catalyst, method for producing composite catalyst, and method for producing lower olefins (U.S. Patent No. 12746536). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12746536
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile