ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,447,656, issued on Oct. 21, was assigned to QINETIQ Ltd. (Hampshire, Great Britain).
"Materials and methods" was invented by Christopher Douglas James Spooner (Bracknell, Great Britain), Lyn David Jones (Fleet, Great Britain) and Lloyd Morris Wye (Farnborough, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of forming a shaped foamed polymer article (16) and articles obtained from said method."
The patent was filed on Jan. 20, 2022, under Application No. 18/274,171.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO...