The next year, he moved the Continuous Oil Refining Company to Brooklyn. With his son and son-in-law, Ellis renamed the company to "Ellis & Leonard" and relocated to Shadyside, New Jersey. Valvoline received commendations by Charles F. Chandler and others at the Paris Exhibition of 1878.[7] By the 1890s, Valvoline oil was associated with winning race cars.[8] During the early 20th century, Valvoline was the recommended motor oil for the Ford Model T.[3]