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. 07, 2014
Filed:
Nov. 19, 2009
Applicants:
Nicholas John Hazel, Beverley, GB;
Lesley Ann Key, Hull, GB;
Mark Stephen Roberts, Beverley, GB;
John Glenn Sunley, Cottingham, GB;
Inventors:
Nicholas John Hazel, Beverley, GB;
Lesley Ann Key, Hull, GB;
Mark Stephen Roberts, Beverley, GB;
John Glenn Sunley, Cottingham, GB;
Assignee:
BP Chemicals Limited, Middlesex, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 67/36 (2006.01); C07C 51/10 (2006.01); C07C 67/37 (2006.01); C07C 69/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for the production of methyl acetate by reacting dimethyl ether with carbon monoxide into a carbonylation reactor containing a mordenite catalyst in the presence of added methyl acetate and/or acetic acid.