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:
Oct. 05, 2010
Filed:
Aug. 22, 2007
Susan M. Hennessey, Avondale, PA (US);
Mayis Seapan, Landenberg, PA (US);
Richard T. Elander, Evergreen, CO (US);
Melvin P. Tucker, Lakewood, CO (US);
Susan M. Hennessey, Avondale, PA (US);
Mayis Seapan, Landenberg, PA (US);
Richard T. Elander, Evergreen, CO (US);
Melvin P. Tucker, Lakewood, CO (US);
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Alliance for Sustainable Energy LLC, Golden, CO (US);
Abstract
Processes for saccharification of pretreated biomass to obtain high concentrations of fermentable sugars are provided. Specifically, a process was developed that uses a fed batch approach with particle size reduction to provide a high dry weight of biomass content enzymatic saccharification reaction, which produces a high sugars concentration hydrolysate, using a low cost reactor system.