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. 03, 2020
Filed:
Jun. 08, 2017
Nova Chemicals (International) S.a., Fribourg, CH;
Vasily Simanzhenkov, Calgary, CA;
Xiaoliang Gao, Calgary, CA;
David Jeffrey Sullivan, Calgary, CA;
Leonid Modestovich Kustov, Moscow, RU;
Aleksey Victorovich Kucherov, Moscow, RU;
Elena Dmitrievna Finashina, Moscow, RU;
NOVA Chemicals (International) S.A., Fribourg, CH;
Abstract
A catalyst for oxidative dehydrogenation (ODH) of ethane with an empirical formula Mo—V—Te—Nb—Pd—O produced using a process comprising impregnation of the Pd component on the surface of the catalyst following a calcination step using a Pd compound free of halogens. The resulting catalyst can be used in both diluted and undiluted ODH processes and shows higher than expected activity without any loss of selectivity.