ALEXANDRIA, Va., July 16 -- United States Patent no. 12,357,440, issued on July 15, was assigned to Ivoclar Vivadent AG (Schaan, Liechtenstein).

"Container for producing a dental synthetic material composition" was invented by Stephan Lenz (Feldkirch, Austria), Benjamin Gebhardt (Grabs, Switzerland), Theresa Sujata Maria Senti (Schaanwald, Liechtenstein) and Stefan Lerch (Bern, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "A container (100) for producing a self-curing or dual-curing dental synthetic material composition (200), which container includes a deformable wall (101), having a first synthetic material component (103-1); and a second synthetic material component (103-2) for curing the syn...