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:
Mar. 25, 2014
Filed:
Jun. 16, 2011
Perry G. Caimi, Kennett Square, PA (US);
Laura Mccole, East Fallowfield, PA (US);
Luan Tao, Wallingford, PA (US);
Jean-francois Tomb, Wilmington, DE (US);
Paul V. Viitanen, West Chester, PA (US);
Perry G. Caimi, Kennett Square, PA (US);
Laura McCole, East Fallowfield, PA (US);
Luan Tao, Wallingford, PA (US);
Jean-Francois Tomb, Wilmington, DE (US);
Paul V. Viitanen, West Chester, PA (US);
E I du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
Xylose-utilizingstrains studied were found to accumulate ribulose when grown in xylose-containing media. Engineering these strains to increase ribose-5-phosphate isomerase activity led to reduced ribulose accumulation, improved growth, improved xylose utilization, and increased ethanol production.