US Patent Issued to Carver Non-Woven Technologies on May 5 for "Acoustic insulation material" (Indiana, Michigan Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,383, issued on May 5, was assigned to Carver Non-Woven Technologies LLC (Fremont, Ind.).

"Acoustic insulation material" was invented by Karl L VanBecelaere (Fort Wayne, Ind.) and Robert D. Earnest (Lake Orion, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An acoustic insulation web of fibrous material includes: a nonwoven batting including: a first layer including a first plurality of low-melt binder fibers forming a first predetermined percentage of the first layer; and a second layer bonded with the first layer and including a second plurality of low-melt binder fibers forming a second predetermined percentage of the second layer, the first p...