Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 132,188 pages of information and 209,710 images on early companies, their products and the people who designed and built them.
of Amberley House, Norfolk Street, Strand. (1908)
of 74 Windsor House, Kingsway, London WC2. (1917)
1902 Company incorporated by William Paterson
1917 Advert for water purification filters, softeners etc 
1955 Death of Sir William Paterson, founder of the company
1974 Paterson Candy International was one of four British water treatment companies that had close research contacts with the Atomic Energy Authority at Harwell in relation to the physical properties of semi-permeable membranes for the osmosis process.