ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,391,815, issued on Aug. 19, was assigned to Moxietec LLC (Grove City, Ohio).
"Polymer foam articles and methods of making polymer foams" was invented by Jason L. Minnich (Cochranton, Pa.), Travis J. Biggs (Cochranton, Pa.), Alicyn M. Rhoades (Erie, Pa.) and Olivia K. Dubin (Boca Raton, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Molded polymer foam articles are described as having a novel a foam structure. The polymer foam articles include a continuous polymer matrix defining a plurality of pneumatoceles therein which is present throughout the entirety of the article, including in the surface region extending 500 microns beneath the surface of t...