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:
Jun. 29, 2021
Filed:
May. 11, 2020
Applicant:
Battelle Memorial Institute, Richland, WA (US);
Inventors:
Vanessa M. Dagle, Richland, WA (US);
Robert A. Dagle, Richland, WA (US);
Assignee:
BATTELLE MEMORIAL INSTITUTE, Richland, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 1/20 (2006.01); C07C 11/08 (2006.01);
U.S. Cl.
CPC ...
C07C 1/20 (2013.01); C07C 11/08 (2013.01); C07C 2521/06 (2013.01); C07C 2523/50 (2013.01); C07C 2529/035 (2013.01);
Abstract
Simple and economical conversion of aqueous ethanol feed streams into butenes by a single step method using transition metal oxides on a silica supports under preselected processing conditions. By directly producing a C4-rich olefin mixture from an ethanol containing stream various advantages are presented including, but not limited to, significant cost reduction in capital expenses and operational expenses.