ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,766,181, issued on Oct. 20.

"Oral care products" was invented by Maryam Rahimi (Long Beach, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the invention include a system having a plant stem cell product and a delivery device configured to deliver an effective amount of the plant stem cell product to the oral cavity or nasopharynx. In some embodiments, the delivery device may include an aerosolizing device, an adherent dressing, a tooth-adherent flexible strip, a treatment tray, a viscous adherent carrier, a brush, a paste, a flosser, a dissolving oral strip, a gum, a chew, a smoking material, a nasal packing, or a lozenge. The plan...