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. 15, 2015
Filed:
Aug. 31, 2010
Applicants:
Berian John Daniel, Beverley, GB;
David John Law, Beverley, GB;
John Glenn Sunley, Cottingham, GB;
Inventors:
Assignee:
BP CHEMICALS LIMITED, Middlesex, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 53/08 (2006.01); C07C 51/09 (2006.01); C07C 41/09 (2006.01); C07C 43/04 (2006.01);
U.S. Cl.
CPC ...
C07C 41/09 (2013.01); C07C 51/09 (2013.01);
Abstract
Process for the production of acetic acid and dimethyl ether by contacting methanol and methyl acetate with a catalyst composition at a temperature in the range 140 to 250 ° C. The catalyst composition contains a zeolite having a 2-dimensional channel system comprising at least one channel which has a 10-membered ring.