US Patent Issued to American Nano on Oct. 14 for "Topical compositions incorporating silica fibers" (North Carolina Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,440,503, issued on Oct. 14, was assigned to American Nano LLC (Clemmons, N.C.).

"Topical compositions incorporating silica fibers" was invented by Mitch Dellinger (Clemmons, N.C.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the invention include topical compositions comprising silica fiber powder or dust and a topical carrier, for treatment of skin tissue. The silica fiber powder or dust may be generated from silica fiber mats that may be formed via electrospinning of a sol gel produced with a silicon alkoxide reagent, such as tetraethyl ortho silicate, alcohol solvent, and an acid catalyst."

The patent was filed on Aug. 7, 2023, under...