Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Robert Gordon Paul0
Derek Samuel David Norwood0
Date of Patent
March 15, 2011
0Patent Application Number
121584320
Date Filed
December 22, 2006
0Patent Primary Examiner
Patent abstract
Pig rind is one source of collagen for processing into products, such as sausage casings and films. However, it has a high fat content. The invention produces a defatted collagen paste from a collagen source by cutting the collagen into pieces, pressurising the collagen pieces to squeeze out fat and disintegrating the defatted pieces to form a fibrous paste. The paste can be used to produce a gel, which may be extruded to produce a collagen product.
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