ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,381, issued on Feb. 24, was assigned to Group14 Technologies Inc. (Woodinville, Wash.).
"Nano-featured porous silicon materials" was invented by Aaron M. Feaver (Seattle), Leah A. Thompkins (Seattle), Katharine Geramita (Seattle), Benjamin E. Kron (Seattle), Avery J. Sakshaug (Snohomish, Wash.), Sarah Fredrick (Denver), Henry R. Costantino (Woodinville, Wash.), Chad Goodwin (Seattle), Christopher Timmons (Monroe, Wash.), Farshid Afkhami (Lake Stevens, Wash.) and Adam Strong (Lake Forest Park, Wash.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Porous silicon and methods for preparation and use of the same are disclosed. The porous silicon materials...