US 12,053,004 B2
Pig waste silage
Steve Bulbow, Simi Valley, CA (US)
Filed by Steve Bulbow, Simi Valley, CA (US)
Filed on Oct. 19, 2022, as Appl. No. 17/969,490.
Claims priority of provisional application 63/274,418, filed on Nov. 1, 2021.
Prior Publication US 2023/0136414 A1, May 4, 2023
Int. Cl. A23K 30/18 (2016.01); A23K 10/12 (2016.01); A23K 20/163 (2016.01)
CPC A23K 30/18 (2016.05) [A23K 10/12 (2016.05); A23K 20/163 (2016.05)] 16 Claims
OG exemplary drawing
 
1. A method for obtaining a pig waste silage, comprising a crude protein concentrate, wherein the method comprises:
collecting pig waste which comprises pig feces, a fermentable material, and a lactic acid bacteria culture source which is live and comprises at least one of: fresh milk whey, reconstituted active dry milk whey, and plain yoghurt;
mixing the pig waste, the fermentable material, and the lactic acid bacteria culture source, in a container, thereby yielding a heterogenous material, wherein the heterogenous material is fermentable; and
fermenting the heterogenous material for a time period selected to raise a level of crude protein in the heterogenous material therereby yielding the pig waste silage which is tailored for consumption by ruminants.