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Oreste J.
Oreste J. Lantero, Trimble, MO US
| Patent application number | Description | Published |
|---|---|---|
| 20080199927 | Aspergillus Kawachi Acid-Stable Alpha Amylase and Applications in Granular Starch Hydrolysis - The present invention relates to a method for producing an end product and particularly an alcohol which comprises contacting a granular starch substrate with an acid-stable alpha amylase (asAA) having granular starch hydrolyzing (GSH) activity and a glucoamylase (GA) in a fermentation step which also comprises ethanologenic microorganisms at a temperature between about 25 to 65° C. and producing an end-product. | 08-21-2008 |
| 20090269817 | PRETREATMENT OF GRAIN SLURRY WITH ALPHA-AMYLASE AND A HEMICELLULASE BLEND PRIOR TO LIQUEFACTION - A method of preparing a low viscosity slurry that includes grinding a small grain to produce a flour. The flour is mixed with water to form a slurry. An alpha-amylase enzyme and a hemicellulase blend enzyme are mixed into the slurry and allowed to convert the slurry into a mash. A saccharifying enzyme is mixed into the mash. It is possible to use coarse grains such as grain sorghum and maize in conjunction with the small grains. | 10-29-2009 |
Oreste J. Lantero, Beloit, WI US
| Patent application number | Description | Published |
|---|---|---|
| 20110223639 | Process for Conversion of Granular Starch to Ethanol - The present invention concerns a method of producing glucose from a granular starch substrate comprising, contacting a slurry comprising granular starch obtained from plant material with an alpha-amylase at a temperature below the starch gelatinization temperature of the granular starch to produce oligosaccharides and hydrolyzing the oligosaccharides to produce a mash comprising at least 20% glucose and further comprising fermenting the mash to obtain ethanol. | 09-15-2011 |
Oreste J. Lantero, Jr., Trimble, MO US
| Patent application number | Description | Published |
|---|---|---|
| 20090203101 | ENZYME BLENDS FOR FERMENTATION - The present invention relates to an enzyme blend composition comprising a glucoamylase, an acid stable alpha amylase, and an acid fungal protease. The present invention is further directed to a method for producing end products such as alcohols from fermentable sugars, comprising the steps of: (a) contacting a slurry comprising a milled grain that contains starch with an alpha amylase to produce a liquefact; (b) contacting the liquefact with a glucoamylase, an acid stable alpha amylase, and an acid fungal protease, to produce fermentable sugars; and (c) fermenting the fermentable sugars in the presence of a fermenting organism to produce end products. | 08-13-2009 |
| 20090246845 | GLUCOAMYLASE AND BUTTIAUXIELLA PHYTASE DURING SACCHARIFICATION - Described are compositions and methods relating to the use of a glucoamylase in combination with a phytase in starch processing to reduce the levels of phytic acid in end-products. | 10-01-2009 |
Oreste J. Lantero, Jr., Belvidere, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20090203087 | Expression of Granular Starch Hydrolyzing Enzymes in Trichoderma and process for producing glucose from granular starch substrates - The present invention relates to filamentous fungal host cells and particularly | 08-13-2009 |