ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,734,503, issued on Sept. 15, was assigned to Spiritus Technologies, PBC (White Rock, N.M.).

"Process of forming a gas adsorbant macroporous material" was invented by Matthew Nicholson Lee (Los Alamos, N.M.), Jose Manuel Tafoya (Santa Fe, N.M.), Matthew Douglass Crall (White Rock, N.M.), Emily Webster Tew (White Rock, N.M.) and Charles Frederick Cadieu (Burlingame, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Compositing a gas adsorbant, macroporous object includes the immersion of a macroporous substrate into a charge stabilized suspension of nanoparticles that has been adapted for electrostatic repulsion. In this regard, the macroporous subst...