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:
Feb. 19, 2013
Filed:
Nov. 07, 2008
Applicants:
Berian John Daniel, Beverley, GB;
Jon Michael Stewart Deeley, Brough, GB;
Benjamin Patrick Gracey, Hull, GB;
Cong Rong LI, Hull, GB;
Inventors:
Berian John Daniel, Beverley, GB;
Jon Michael Stewart Deeley, Brough, GB;
Benjamin Patrick Gracey, Hull, GB;
Cong Rong Li, Hull, GB;
Assignee:
BP P.L.C., London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 27/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an improved process for the production of ethanol from a carbonaceous feedstock; wherein the carbonaceous feedstock is first converted to synthesis gas which is then converted to ethanoic acid, which is then esterified and which is then hydrogenated to produce ethanol.