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. 04, 2024
Filed:
Jul. 08, 2022
Applicant:
Nova Chemicals (International) S.a., Fribourg, CH;
Inventors:
Vasily Simanzhenkov, Calgary, CA;
Xiaoliang Gao, Calgary, CA;
Marie Barnes, Calgary, CA;
David Sullivan, Calgary, CA;
Yoonhee Kim, Calgary, CA;
Assignee:
NOVA Chemicals (International) S.A., Fribourg, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 21/04 (2006.01); B01J 23/00 (2006.01); B01J 23/28 (2006.01); B01J 37/08 (2006.01); C07C 5/48 (2006.01);
U.S. Cl.
CPC ...
B01J 23/28 (2013.01); B01J 21/04 (2013.01); B01J 23/002 (2013.01); B01J 37/08 (2013.01); C07C 5/48 (2013.01); B01J 2523/55 (2013.01); B01J 2523/56 (2013.01); B01J 2523/64 (2013.01); B01J 2523/68 (2013.01); C07C 2521/04 (2013.01); C07C 2523/20 (2013.01); C07C 2523/22 (2013.01); C07C 2523/28 (2013.01); C07C 2523/32 (2013.01);
Abstract
Provided in this disclosure are catalyst compositions. The catalyst compositions include an oxidative dehydrogenation catalyst that includes a mixed metal oxide having the empirical formula:MoVTeNbAlOwherein c is from 0 to 2.0 and d is a number to satisfy the valence of the oxide. The compositions are at least 40 wt. % amorphous as measured by XRD. The disclosure also provides methods of making the compositions.