US Patent Issued to XTREEE on July 7 for "System for extruding cementitious material beads for an architectural structure additive manufacturing robot" (French Inventors)

ALEXANDRIA, Va., July 7 -- United States Patent no. 12,673,444, issued on July 7, was assigned to XTREEE (Le Manille, France).

"System for extruding cementitious material beads for an architectural structure additive manufacturing robot" was invented by Philippe Roux (Rungis Cedex, France), Alban Mallet (Rungis Cedex, France), Charles Bouyssou (Rungis Cedex, France), Mahriz Akhavan Zakeri (Rungis Cedex, France), Laurent Blanchet (Rungis Cedex, France), Philippe Morel (Rungis Cedex, France), Clement Gosselin (Rungis Cedex, France), Nadja Gaudilliere (Rungis Cedex, France) and Romain Duballet (Rungis Cedex, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a system for extruding ce...