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:
Mar. 24, 2026
Filed:
May. 18, 2023
Applicant:
The Regents of the University of California, Oakland, CA (US);
Inventors:
Enrique Iglesia, Berkeley, CA (US);
Junnan Shangguan, Berkeley, CA (US);
Assignee:
The Regents of the University of California, Oakland, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 5/333 (2006.01); B01J 21/06 (2006.01); B01J 37/08 (2006.01);
U.S. Cl.
CPC ...
C07C 5/3332 (2013.01); B01J 21/066 (2013.01); B01J 37/08 (2013.01); C07C 2521/06 (2013.01);
Abstract
Catalytic dehydrogenation of a light alkane gas on a metal oxide catalyst is achieved by (a) pretreating the metal oxide catalyst with dimethylether (DME); and (b) reacting the alkane gas catalytically on the catalyst in a dehydrogenation reaction, under conditions wherein the pretreating improves product yield of the reaction.
Iglesia, Enrique. (2026). Pretreating metal oxide catalysts for alkane dehydrogenation (U.S. Patent No. 12583807). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12583807
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile