MINNEAPOLIS , Jan. 23, 2019 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (NASDAQ: NTIC), a leading developer of corrosion inhibiting products and services, as well as bio-based and biodegradable polymer resin compounds, today announced that the Board of Directors declared a

MINNEAPOLIS , Jan. 08, 2019 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (NASDAQ: NTIC), a leading developer of corrosion inhibiting products and services, as well as bio-based and biodegradable polymer resin compounds, today reported its financial results for the first

MINNEAPOLIS , Jan. 02, 2019 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (NASDAQ: NTIC) today announced that it expects to release its fiscal 2019 first quarter financial results on Tuesday, January 8, 2019 , before the market opens.  A copy of the news release will be

MINNEAPOLIS , Nov. 13, 2018 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (NASDAQ: NTIC), a leading developer of corrosion inhibiting products and services, as well as bio-based and biodegradable polymer resin compounds, today reported its financial results for the fourth

MINNEAPOLIS , Nov. 06, 2018 (GLOBE NEWSWIRE) -- Northern Technologies International Corporation (NASDAQ: NTIC) today announced that it expects to release its fiscal 2018 fourth quarter financial results on Tuesday, November 13, 2018 , before the market opens.  A copy of the news release will be