Wednesday 2nd January 1839

Charles Goodyear developed rubber vulcanization after accidentally dropping some India rubber mixed with sulfur on a hot stove. He was granted his first patent in 1844 but had to fight numerous infringements in court; the decisive victory did not come until 1852. That year he went to England, where articles made under his patents had been displayed at the International Exhibition of 1851; while there he unsuccessfully attempted to establish factories. He also lost his patent rights there and in France because of technical and legal problems. In France a company that manufactured vulcanized rubber by his process failed, and in December 1855 Goodyear was imprisoned for debt in Paris. Meanwhile, in the United States, his patents continued to be infringed upon. Although his invention made millions for others, at his death he left debts of some $200,000. He wrote an account of his discovery entitled Gum-Elastic and Its Varieties (2 vol.; 1853–55). The Goodyear Tire and Rubber Company was founded in his name in 1898.