ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,709,697, issued on Aug. 18, was assigned to Stratasys Inc. (Minnetonka, Minn.).
"(meth)acrylate-functional radiation curable compositions for additive fabrication" was invented by Govindarajan Sudhanva (Elgin, Ill.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Described herein are thermoset compositions and kits of compositions suitable for use in additive fabrication processes including specified concentrations of reactive compounds including urethane-(meth)acrylate compounds, monofunctional diluent monomers, and methacrylate-functional compounds having 1.5 polymerizable groups or more. Also described and claimed are methods of creating three-dimensio...