 SALT LAKE CITY, UT, Nov. 13, 2020 GLOBE NEWSWIRE -- SINTX Technologies, Inc. NASDAQ: SINT SINTX or the Company , an original equipment manufacturer OEM of silicon nitride ceramic for medical and non-medical applications, and Iwatani Corporation of America ICA, a wholly-owned subsidiary of Iwatani Corporation, announced today that they have entered into a joint development agreement. 