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:
Apr. 02, 2013
Filed:
Dec. 01, 2008
Applicants:
Martin J. T. Reaney, Saskatoon, CA;
Jianheng Shen, Saskatoon, CA;
Douglas W. Soveran, Regina, CA;
Inventors:
Assignee:
University of Saskatchewan, Saskatoon, CA;
Primary Examiner:
Int. Cl.
CPC ...
B01J 31/02 (2006.01); C07C 31/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present disclosure relates to a process for the production of a base complex catalyst comprising reacting a hydroxide base with a polyalcohol, under vacuum pressure, at a temperature in the range of about 60° C. to about 220° C., wherein the mole ratio of the hydroxide base to the polyalcohol is greater than about 2:1.