On July 1, 2000, Chevron Corporation and Phillips Petroleum Company, now ConocoPhillips, combined their worldwide petrochemical businesses, excluding Chevron oronite additives business, to form Chevron Phillips Chemical Company LLC. Chevron and ConocoPhillips each own 50 percent of Chevron Phillips Chemical.Chevron Phillips Chemical is one of the world抯 top producers of olefins and polyolefins and a leading supplier of aromatics, alpha olefins, styrenics, specialty chemicals, piping, and proprietary plastics. Chevron Phillips Chemical produces chemical products that are essential to manufacturing over 70,000 consumer and