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.:

US 7226776 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 05, 2007

Filed:

Feb. 27, 2003
Applicants:

Lonnie O'neal Ingram, Gainesville, FL (US);

Shengde Zhou, Gainesville, FL (US);

Inventors:

Lonnie O'Neal Ingram, Gainesville, FL (US);

Shengde Zhou, Gainesville, FL (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07H 21/04 (2006.01); C12N 1/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention provides recombinant host cells containing at least one heterologous polynucleotide encoding a polysaccharase under the transcriptional control of a surrogate promoter capable of increasing the expression of the polysaccharase. In addition, the invention further provides such hosts with genes encoding secretory protein/s to facilitate the secretion of the expressed polysaccharase. Preferred hosts of the invention are ethanologenic and capable of carrying out simultaneous saccharification fermentation resulting in the production of ethanol from complex cellulose substrates.


Find Patent Forward Citations

Ingram, Lonnie O'Neal. (2007). Recombinant hosts suitable for simultaneous saccharification and fermentation (U.S. Patent No. 7226776). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7226776

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