After various disputes with Hancock and Goodyear over patents and manufacturing rights, Moulton established his own factory in 1848 at Kingston Mill near
Bradford-on-Avon, Wiltshire, England. His company, S.Moulton & Co., specialised in rubber applications for engineering industries and in 1855 acquired the Middle Mill adjacent to the existing factory along with the nearby
Staverton woollen mill between 1851 and 1860. With the increasing importance of the British
railway industry he concentrated on providing rubber suspension systems and components for
railway carriages. Moulton's home in Bradford was
The Hall, a Jacobean mansion on the eastern edge of the town. In 1891, eleven years after Moulton's death, his company amalgamated with that of George Spencer in London to become
George Spencer Moulton & Co. Ltd., which in 1956 became part of
Avon Rubber. ==Family connection==