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:
Aug. 21, 2012
Filed:
Dec. 18, 2009
Perry G. Caimi, Kennett Square, PA (US);
Mark Emptage, Wilmington, DE (US);
Xu LI, Newark, DE (US);
Paul V. Viitanen, West Chester, PA (US);
Yat-chen Chou, Lakewood, CO (US);
Mary Ann Franden, Centennial, CO (US);
Min Zhang, Lakewood, CO (US);
Perry G. Caimi, Kennett Square, PA (US);
Mark Emptage, Wilmington, DE (US);
Xu Li, Newark, DE (US);
Paul V. Viitanen, West Chester, PA (US);
Yat-Chen Chou, Lakewood, CO (US);
Mary Ann Franden, Centennial, CO (US);
Min Zhang, Lakewood, CO (US);
Alliance for Sustainable Energy LLC;
E I du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
Strains of xylose utilizingwith improved xylose utilization and ethanol production during fermentation in stress conditions were obtained using an adaptation method. The adaptation involved continuously growing xylose utilizingin media containing high sugars, acetic acid, ammonia, and ethanol.