Sasol North America Inc
South African diversified chemical giant Sasol Limited's Olefins and Surfactants unit (which itself is based in Germany). The division produces a number of commodity and specialty chemicals from its manufacturing sites and an R&D center in the US. Among the products made by Sasol North America are alcohols, alumina, paraffins, specialty surfactants, and fatty acid esters. Sasol North America is composed of what was once ConocoPhillips' chemicals unit, which was spun off as private company Vista Chemical in 1984, went public two years later, was purchased by RWE in 1991, and finally sold to Sasol in 2001.