The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2025
Filed:
Nov. 10, 2023
Pioneer Pet Products, Llc, Cedarburg, WI (US);
John M. Lipscomb, Cedarburg, WI (US);
Omar I. Rodriguez, Cedarburg, WI (US);
Pioneer Pet Products, LLC, Cedarburg, WI (US);
Abstract
An extruded product composed of a gelling extrudate and method of extruding gelling extrudate. The extrudate is composed of cold-water soluble pregelatinized starch formed of starch in a starch-containing admixture modified by extrusion at extrusion pressures greater than 2000 PSI that gels when mixed with water, which preferably also modifies additional starch/starches in the admixture into different molecular weight polymers of cold-water soluble gellant that polymerize forming a gel when mixed with water, preferably forming a hydrocolloid gel, which more preferably is a self-gelling gel, which even more preferably is a thermoreversible gel crosslinked by one or more proteins freed by or modified during extrusion. Admixtures configured to produce gelling extrudates include admixtures composed of cereal grains, including sorghum, wheat, oats, barley and/or corn, and/or legumes, including chickpea, yellow pea, pea and/or lentils with legume admixtures producing gelling extrudates that form thicker gels whose viscosity increases over time.