ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,472,685, issued on Nov. 18, was assigned to UNIVERSITY OF FLORIDA RESEARCH FOUNDATION Inc. (Gainesville, Fla.).
"Three-dimensional fabrication at inert immiscible liquid interface" was invented by Toshikazu Nishida (Gainesville, Fla.) and Aftab A. Bhanvadia (Gainesville, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method and device of polymerization to form 3D objects is provided. The method and device incorporate an inert immiscible liquid between a liquid monomer and a light source such that the liquid monomer is polymerized when exposed to polymerization light from the light source at a liquid monomer-inert immiscible liquid interface. The ...