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:
Jan. 06, 2015
Filed:
Nov. 06, 2012
Applicants:
Stephane Marie-rose, Sherbrooke, CA;
Esteban Chornet, Sherbrooke, CA;
Inventors:
Stephane Marie-Rose, Sherbrooke, CA;
Esteban Chornet, Sherbrooke, CA;
Assignee:
Enerkem, Inc., Montreal, Quebec, CA;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 41/18 (2006.01); C07C 41/01 (2006.01); C07C 45/49 (2006.01); C07C 67/36 (2006.01);
U.S. Cl.
CPC ...
C07C 67/36 (2013.01); C07C 41/01 (2013.01); C07C 45/49 (2013.01);
Abstract
A method of producing at least one oxygenated compound, such as methyl acetate, dimethyl ether, and formaldehyde, by reacting dimethyl carbonate and carbon monoxide in the presence of a faujasite zeolite, zeolite Beta, Linde Type L (LTL) zeolite, or MCM-41 zeolite.