 SALT LAKE CITY, Oct. 28, 2020 GLOBE NEWSWIRE -- SINTX Technologies, Inc. NASDAQ: SINT SINTX or the Company, a manufacturer of silicon nitride ceramic for medical and non-medical applications, today announced that the United States Patent and Trademark Office has issued US Patent 10,806,831 covering antibacterial biomedical implants and associated materials. This newly issued patent broadly covers a variety of biomedical implants wherein the Companys silicon nitride is applied to improve the antibacterial characteristics of the implant. 