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. 22, 2010
Filed:
Sep. 27, 2007
Paul V. Viitanen, West Chester, PA (US);
Carol M. Mccutchen, Wilmington, DE (US);
Mark Emptage, Wilmington, DE (US);
Perry G. Caimi, Kennett Square, PA (US);
Min Zhang, Lakewood, CO (US);
Yat-chen Chou, Lakewood, CO (US);
Paul V. Viitanen, West Chester, PA (US);
Carol M. McCutchen, Wilmington, DE (US);
Mark Emptage, Wilmington, DE (US);
Perry G. Caimi, Kennett Square, PA (US);
Min Zhang, Lakewood, CO (US);
Yat-Chen Chou, Lakewood, CO (US);
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Alliance for Sustainable Energy LLC, Golden, CO (US);
Abstract
Production of ethanol using a strain of xylose-utilizingwith a genetic modification of the glucose-fructose oxidoreductase gene was found to be improved due to greatly reduced production of xylitol, a detrimental by-product of xylose metabolism synthesized during fermentation.