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:
May. 05, 2009
Filed:
May. 24, 2006
Applicants:
Delman R. Hogen, Spring Lake Park, MN (US);
Timothy T. France, Elk River, MN (US);
Inventors:
Delman R. Hogen, Spring Lake Park, MN (US);
Timothy T. France, Elk River, MN (US);
Assignee:
Clear Water Technologies, Inc., Fridley, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 39/00 (2006.01); C12P 19/04 (2006.01); C12P 19/02 (2006.01); C12P 7/06 (2006.01); C12P 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for producing ethanol from cellulose, the method including the steps of hydrolyzing said cellulose with enzymes produced by ethanologenic microorganisms to form a fermentable sugar or mixture of fermentable sugars, and fermenting the fermentable sugars with a yeast consortium to produce ethanol.