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US 10,455,850 B2Granted
Method and process for acidic recycling of protein waste
AssigneeNaturally Recycled Proteins, LLC
InventorsJonathan Scott Darling, Don Scott Darling, Aminul Haque
Life of this patent
Estimating the term…
Abstract
A method for recycling protein waste and producing an edible product for animal consumption comprises grinding animal carcasses or parts thereof and thereafter acidifying the waste. The acidified waste may then be emulsified, followed by a heat shock and then fed to animals. Alternatively, a second emulsification may be employed prior to being used for animal consumption. The emulsified products may be provided to animals as a liquid, or dried to a paste prior to use.
Claims13
A process for making a product for animal consumption, said process comprising:
- a) grinding a protein source comprising at least poultry;
- b) adding at least one acid to the ground protein source to generate an acidic digest medium said at least one acid selected from the group consisting of phosphoric acid, citric acid, sulfamic acid, and sodium bisulfate, said medium stably storable;
- c) mixing a portion of the acidic digest medium with an additional amount of the ground protein source to form an acidic mixture;
- d) emulsifying the acidic mixture to form an acidic digest product said acidic digest product exhibiting stability necessary for animal consumption when stored at ambient temperatures for between about 21 and 90 days.
1 more element
Dependencies are inferred from the claim text.