ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,553,573, issued on Feb. 17, was assigned to Linde GmbH (Pullach, Germany).
"Storage tank" was invented by Herbert Aigner (Reut-Taubenbach, Germany) and Manfred Schonberger (Tacherting, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a storage tank for liquid hydrogen, comprising a wall, a base, which closes the wall at the end face on one side, a top, which closes the wall at the end face on the side facing away from the base, and an intermediate wall, which is arranged inside of the wall and at a distance therefrom, wherein a gap is provided between a lower edge of the intermediate wall and the base, so that an i...