Page:The History of the Standard Oil Company Vol 2.djvu/298

 the factories and the patents of lubricating oils, and it has developed the trade amazingly; for, while in 1872 less than a half million gallons of petroleum lubricants were going abroad, in 1897 over 50,000,000 gallons went. The extension of the lubricating trade was made possible largely by the discovery of Mr. Merrill referred to above. In 1869 Mr. Merrill discovered a process by which a deodorised lubricating oil could be made. He had both the apparatus for producing the oil and for the oil itself patented. The oil was so favourably received that the market sale was several hundred per cent. greater in a single year than the firm had ever sold before. Naturally, an attempt was made by other lubricating works to imitate Mr. Merrill's new product. The most successful imitation was made by Dr. S. D. Tweedle of Pittsburg. The oil he put upon the market was considered an infringement by Mr. Merrill, who commenced suit against the agents handling it. The case was before the courts for some six years, and Mr. Merrill spent over $100,000 in maintaining the patent. The case was finally decided in his favour by the Supreme Court in Washington. During this suit the Standard Oil Company stood behind Dr. Tweedle, furnishing the money to defend the suit. When finally they were defeated they took a license under the new patent which Mr. Merrill was obliged to get out, and paid him a royalty on the oil until within about a year and a half before the end of the life of the patent, when they bought it outright for a large sum, Mr. Merrill reserving the right to manufacture and sell the oil without a royalty. Most lubricating oils from petroleum are now made after Mr. Merrill's process.

Having obtained control of the lubricating oils, the Standard showed the greatest intelligence in studying the markets and in developing the products. It makes lubricants for every machine that works. It offers scores of cylinder oils, scores of spindle lubricants, of valve lubricants, of gas-engine lubri-