ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,153, issued on Nov. 25, was assigned to KURARAY NORITAKE DENTAL INC. (Kurashiki, Japan).
"Resin composition for stereolithography" was invented by Kenji Suzuki (Niigata, Japan) and Misaki Ito (Niigata, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a resin composition for stereolithography that enables easy stereolithographical fabrication; and that can produce a cured object having desirable strain recovery, desirable toughness, and desirable water resistance. The present invention relates to a resin composition for stereolithography comprising a polymerizable compound (A) whose homopolymer has a glass transitio...