Chevron Phillips Chemical Co.-Mark Haney, previously vice president of polyethylene, has become senior vice president of specialties, aromatics and styrenics. He is succeeded by Dave Smith, who had been general manager of normal alphaolefins (NAO) and polyalphaolefins (PAO). Bob Buesinger, formerly Asia region manager, has been named general manager of NAO/PAO to replace Smith. Buesinger will be succeeded by Bob Patel, former olefins business manager.
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