Standard Oil an "unreasonable" monopoly under the Sherman Antitrust Act, Section II. It ordered Standard to break up into 34 independent companies with different boards of directors, the biggest two of the companies were Standard Oil of New Jersey (which became Exxon) and Standard Oil of New York (which became Mobil). Standard's president, John D. Rockefeller, had long since retired from any management role. But, as he owned a quarter of the shares of the resultant companies, and those share values mostly doubled, he emerged from the dissolution as the richest man in the world. The dissolution had actually propelled Rockefeller's personal
Standard Oil with "antitrust" laws. In 1911, the US Justice Department sued the group under the federal antitrust law and ordered its breakup into 34 companies. Standard Oil's market position was initially established through an emphasis on efficiency and responsibility. While most companies dumped gasoline in rivers (this was before the automobile was popular), Standard used it to fuel its machines. While other companies' refineries piled mountains of heavy waste, Rockefeller found ways to sell it. For example, Standard created the first synthetic competitor for beeswax and bought the company that invented and produced Vaseline, the Chesebrough Manufacturing Co., which was a