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:
Dec. 20, 2022
Filed:
Dec. 13, 2021
Applicant:
Exxonmobil Technology and Engineering Company, Annandale, NJ (US);
Inventors:
Mohsen N. Harandi, Calgary, CA;
Randall J. Meyer, Clinton, NJ (US);
Assignee:
EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY, Annandale, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 5/333 (2006.01); B01J 29/40 (2006.01); B01J 8/24 (2006.01);
U.S. Cl.
CPC ...
C07C 5/333 (2013.01); B01J 8/24 (2013.01); B01J 29/40 (2013.01); C07C 2529/40 (2013.01);
Abstract
A method may include: contacting a light paraffin feed comprising ethane, propane, butane, naphtha or combinations thereof with a restrained catalyst in a reactor; converting at least a portion of the light paraffin feed to ethylene, propylene, or combinations thereof with an olefin selectivity of at least 70 wt. % and methane selectivity of less than 15 wt. %; and withdrawing a product stream from the reactor.