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:
Oct. 03, 2023
Filed:
Feb. 03, 2021
Applicant:
Nova Chemicals (International) S.a., Fribourg, CH;
Inventors:
Xiaoliang Gao, Calgary, CA;
Marie Annette Barnes, Calgary, CA;
Yoonhee Kim, Calgary, CA;
Vasily Simanzhenkov, Calgary, CA;
David Sullivan, Calgary, CA;
Renee Laurel Anseeuw, Calgary, CA;
Yipei Styles, Calgary, CA;
Assignee:
NOVA Chemicals (International) S.A., Fribourg, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/20 (2006.01); B01J 27/057 (2006.01); B01J 37/03 (2006.01); B01J 37/04 (2006.01); B01J 37/06 (2006.01); B01J 37/10 (2006.01); C07C 5/48 (2006.01); B01J 23/28 (2006.01); B01J 21/04 (2006.01); B01J 21/06 (2006.01); B01J 23/00 (2006.01); B01J 35/02 (2006.01); B01J 35/08 (2006.01); B01J 35/10 (2006.01); B01J 37/00 (2006.01); B01J 37/08 (2006.01); C07C 5/333 (2006.01);
U.S. Cl.
CPC ...
B01J 23/20 (2013.01); B01J 21/04 (2013.01); B01J 21/063 (2013.01); B01J 21/066 (2013.01); B01J 23/002 (2013.01); B01J 23/28 (2013.01); B01J 27/0576 (2013.01); B01J 35/023 (2013.01); B01J 35/08 (2013.01); B01J 35/108 (2013.01); B01J 35/1009 (2013.01); B01J 35/1038 (2013.01); B01J 37/0009 (2013.01); B01J 37/03 (2013.01); B01J 37/04 (2013.01); B01J 37/06 (2013.01); B01J 37/08 (2013.01); B01J 37/10 (2013.01); C07C 5/3332 (2013.01); C07C 5/48 (2013.01); B01J 2523/00 (2013.01); B01J 2523/55 (2013.01); B01J 2523/56 (2013.01); B01J 2523/64 (2013.01); B01J 2523/68 (2013.01); C07C 2523/20 (2013.01); C07C 2523/22 (2013.01); C07C 2523/28 (2013.01); C07C 2527/057 (2013.01);
Abstract
Oxidative dehydrogenation catalysts for converting lower paraffins to alkenes such as ethane to ethylene when prepared as an agglomeration, for example extruded with supports comprising slurries of NbO.