ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,487,025, issued on Dec. 2, was assigned to Haier US Appliance Solutions Inc. (Wilmington, Del.).

"Refrigerator appliance including multiple insulation foams" was invented by Michael Goodman Schroeder (Crestwood, Ky.), Kenneth R. Davis Jr. (Louisville, Ky.), Brent Alden Junge (Louisville, Ky.), Roger S. Nelson (Louisville, Ky.) and Nicholas Tackett (Shepherdsville, Ky.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A refrigerator appliance includes a cabinet defining an insulation receiving space between an outer casing and an inner liner, a dividing wall positioned within the insulation receiving space to divide the insulation receiving space into a firs...