Patent application number | Description | Published |
20080223223 | COOKING EXTRUDER WITH ENHANCED STEAM INJECTION PROPERTIES - An improved extruder ( | 09-18-2008 |
20090067282 | PRECONDITIONER HAVING INDEPENDENTLY DRIVEN HIGH-SPEED MIXER SHAFTS - An improved, dual-shaft preconditioner ( | 03-12-2009 |
20090175119 | SINGLE SCREW EXTRUDER FOR PROCESSING OF LOW VISCOSITY PRECONDITIONED MATERIALS - Improved single screw extruders systems ( | 07-09-2009 |
20100062093 | METHOD AND APPARATUS FOR PRODUCING FULLY COOKED EXTRUDATES WITH SIGNIFICANTLY REDUCED SPECIFIC MECHANICAL ENERGY INPUTS - Improved extruders and methods for the extrusion cooking of comestible products such as human foods or animal feeds are provided wherein the products may be produced with very low specific mechanical energy (SME) inputs as compared with conventional processing. The methods preferably involve introduction of very high levels of steam into the extruder barrel ( | 03-11-2010 |
20110086150 | EXTRUDED, HIGHLY COOKED, NON-STICKY STARCH PRODUCTS - Improved extruded starch-bearing grain products (e.g., corn and wheat) are provided having relatively high cook values and low cold water viscosities. The products are prepared by initial preconditioning to partially cook the starting material(s), followed by low shear extrusion cooking, with a total STE/SME ratio of at least about 4. | 04-14-2011 |
20110086151 | EXTRUDED, HIGHLY COOKED, NON-STICKY STARCH PRODUCTS - Improved extruded starch-bearing products (e.g., starches, starch-bearing legumes, starch-bearing grains and formulations containing any of the foregoing) are provided having relatively high cook values and low cold water viscosities. The products are prepared by initial preconditioning to partially cook the starting material(s), followed by low shear extrusion cooking, with a total STE/SME ratio of at least about 4. | 04-14-2011 |
20110091627 | METHOD AND APPARATUS FOR PRODUCING FULLY COOKED EXTRUDATES WITH SIGNIFICANTLY REDUCED SPECIFIC MECHANICAL ENERGY INPUTS - Improved extruders and methods for the extrusion cooking of comestible products such as human foods or animal feeds are provided wherein the products may be produced with very low specific mechanical energy (SME) inputs as compared with conventional processing. The methods preferably involve introduction of very high levels of steam into the extruder barrel ( | 04-21-2011 |
20120092952 | METHOD AND APPARATUS FOR PRODUCING FULLY COOKED EXTRUDATES WITH SIGNIFICANTLY REDUCED SPECIFIC MECHANICAL ENERGY INPUTS - Improved extruders and methods for the extrusion cooking of comestible products such as human foods or animal feeds are provided wherein the products may be produced with very low specific mechanical energy (SME) inputs as compared with conventional processing. The methods preferably involve introduction of very high levels of steam into the extruder barrel during processing, which concomitantly reduces necessary SME inputs required to achieve desired cook and expansion levels in the products. In accordance with the invention, fully-cooked pet foods can be fabricated with SME inputs of up to about 18 kWhr/T, whereas aquatic feeds can be fabricated with SME inputs of up to about 16 kWhr/T. | 04-19-2012 |
20120171346 | EXTRUDED, HIGHLY COOKED, NON-STICKY STARCH PRODUCTS - Improved extruded starch-bearing products (e.g., starches, starch-bearing legumes, starch-bearing grains and formulations containing any of the foregoing) are provided having relatively high cook values and low cold water viscosities. The products are prepared by initial preconditioning to partially cook the starting material(s), followed by low shear extrusion cooking, with a total STE/SME ratio of at least about 4. | 07-05-2012 |
20130059053 | METHOD AND APPARATUS FOR PRODUCING FULLY COOKED EXTRUDATES WITH SIGNIFICANTLY REDUCED SPECIFIC MECHANICAL ENERGY INPUTS - Improved extruders and methods for the extrusion cooking of comestible products such as human foods or animal feeds are provided wherein the products may be produced with very low specific mechanical energy (SME) inputs as compared with conventional processing. The methods preferably involve introduction of very high levels of steam into the extruder barrel during processing, which concomitantly reduces necessary SME inputs required to achieve desired cook and expansion levels in the products. In accordance with the invention, fully-cooked pet foods can be fabricated with SME inputs of up to about 18 kWhr/T, whereas aquatic feeds can be fabricated with SME inputs of up to about 16 kWhr/T. | 03-07-2013 |
20140087044 | PRODUCTION OF ENGINEERED FEED OR FOOD INGREDIENTS BY EXTRUSION - Improved processes for the production of engineered feed or food ingredients by extrusion comprise the steps of directing a dry fraction and a byproduct slurry fraction in serial order through a preconditioner and twin-screw extruder in order to create a wet extrudate, which is thereafter dried. The dry fraction is selected from sources of plant-derived starch and/or protein, sources of animal-derived functional proteins, and mixtures thereof. The slurry fraction comprises aqueous byproduct slurries from meat, dairy, vegetable, and fruit processing. The extrusion processes yield high-quality ingredients without the need for conventional rendering. | 03-27-2014 |
Patent application number | Description | Published |
20130059053 | METHOD AND APPARATUS FOR PRODUCING FULLY COOKED EXTRUDATES WITH SIGNIFICANTLY REDUCED SPECIFIC MECHANICAL ENERGY INPUTS - Improved extruders and methods for the extrusion cooking of comestible products such as human foods or animal feeds are provided wherein the products may be produced with very low specific mechanical energy (SME) inputs as compared with conventional processing. The methods preferably involve introduction of very high levels of steam into the extruder barrel during processing, which concomitantly reduces necessary SME inputs required to achieve desired cook and expansion levels in the products. In accordance with the invention, fully-cooked pet foods can be fabricated with SME inputs of up to about 18 kWhr/T, whereas aquatic feeds can be fabricated with SME inputs of up to about 16 kWhr/T. | 03-07-2013 |
20140087044 | PRODUCTION OF ENGINEERED FEED OR FOOD INGREDIENTS BY EXTRUSION - Improved processes for the production of engineered feed or food ingredients by extrusion comprise the steps of directing a dry fraction and a byproduct slurry fraction in serial order through a preconditioner and twin-screw extruder in order to create a wet extrudate, which is thereafter dried. The dry fraction is selected from sources of plant-derived starch and/or protein, sources of animal-derived functional proteins, and mixtures thereof. The slurry fraction comprises aqueous byproduct slurries from meat, dairy, vegetable, and fruit processing. The extrusion processes yield high-quality ingredients without the need for conventional rendering. | 03-27-2014 |
20140087047 | CUT EXTRUDATE DISPERSAL HOOD - A product-spreading hood assembly ( | 03-27-2014 |
20150020695 | TAPERED BARREL TWIN SHAFT PRECONDITIONER - An improved dual-shaft preconditioner ( | 01-22-2015 |