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. 10, 2013
Filed:
Feb. 29, 2012
Peter J. E. Harlick, Ontario, CA;
Peter J. E. Harlick, Ontario, CA;
Iogen Energy Corporation, Ontario, CA;
Abstract
The present invention provides a method for producing glucose from a lignocellulosic feedstock. The method comprises moving a pretreated feedstock slurry that has an undissolved solids content of between about 15 and about 30 wt % through a pipe. Cellulase enzyme is added to the pretreated slurry to produce a slurry comprising cellulase enzyme. A high shear in-line mixing device is used to disperse the cellulase enzyme in the pretreated slurry to produce a pretreated slurry comprising dispersed cellulase enzyme. The pretreated slurry comprising dispersed cellulase enzyme is then subjected to hydrolysis so as to produce glucose from cellulose contained therein.