METHODS FOR EXTRUDING POWERED NUTRITIONAL PRODUCTS USING A HIGH SHEAR ELEMENT

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United States of America Patent

SERIAL NO

14651875

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of producing an emulsion and an extrudate for a powdered nutritional product is provided. The method includes utilizing an extruder (10) that contains a high shear element (32) positioned within the barrel of the extruder (20). The use of a high shear element (32) positioned within the barrel of the extruder (20) allows both emulsification and extrusion of the ingredients to occur within the barrel of the extruder (20). A first portion of ingredients comprising a slurry is processed by the high shear element (32) to form an emulsion. The emulsion is then combined with a second portion of ingredients and extruded to form an extrudate for the desired powdered nutritional product. In some embodiments, the high shear element (32) may comprise a shearing disc or a pair of shearing discs. The extruder (10) may comprise a single screw extruder, a twin screw extruder, or any other suitable type of extruder.

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Patent Owner(s)

Patent OwnerAddress
ABBOTT GMBH & CO KGKNOLLSTRASSE LUDWIGSHAFEN LUDWIGSHAFEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KESSLER, THOMAS Schifferstadt, DE 64 361
MAZER, TERRENCE New Albany, US 7 15

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