ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,474,612, issued on Nov. 18, was assigned to GENTEX Corp. (Zeeland, Mich.).
"Electro-optic devices made with SEBS membranes" was invented by Leroy J. Kloeppner (Jenison, Mich.), Joshua P. McClure (Jenison, Mich.) and Wenhan He (Holland, Mich.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electro-optic device may comprise a first substrate having a first surface and a second surface; a second substrate having a third surface and a fourth surface, the second substrate disposed in a spaced-apart relationship relative to the first substrate such that the second and third surfaces are generally parallel to and face one another; a first electrode associate...