 ANDOVER, Mass., Oct. 27, 2020 GLOBE NEWSWIRE -- MKS Instruments, Inc. NASDAQ: MKSI, a global provider of technologies that enable advanced processes and improve productivity, today announced that its Board of Directors has authorized a quarterly cash dividend of 0.20 per share, payable on December 4, 2020 to shareholders of record as of November 23, 2020. 