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6 Aug 2021, 2:53 pm
RE38,844 (“the ’844 patent”); INGEVITY CORPORATION ] is gasoline emissions: The ’844 patent is directed to a method for reducing emissions resulting from gasoline evaporation from automobile fuel systems. [read post]
20 Oct 2017, 7:44 am
EPA established the final rulemaking following a petition by Spring Trading Company on behalf of Ingevity Corporation requesting that 40 C.F.R. [read post]
