 MILWAUKEE--BUSINESS WIRE--Sensient Technologies Corporation NYSE: SXT reported consolidated revenue of 334.7 million in this years fourth quarter compared to 318.6 million in last years fourth quarter. Reported operating income in the fourth quarter of 2020 was 34.8 million compared to an operating loss of 14.5 million in the fourth quarter of 2019. Reported diluted earnings per share was 59 cents in the fourth quarter of 2020 compared to a loss per share of 40 cents in the fourth qua 