Coalport porcelain as vases, small boxes and table baskets. In 1820 Rose received the gold medal of the Society of Arts for his feldspar porcelain and an improved, lead-free glaze, with which the enamel colours fused in firing. Favourite patterns were the "worm sprig" and the "Tournai sprig" introduced by Billingsley at Pinxton, the Dresden-inspired "Berlin china edge", and the blue transfer willow pattern and blue dragon pattern. During the 1830s the factory initiated the practice of applying a light transfer printed blue outline, to guide the painters. This preserved some of the freedom of hand-painted decoration, while it enabled Rose to
Coalport porcelain Co. in 1814 The same year John Rose moved the Caughley production the short distance to the Coalport site. Rose's rapid success enabled him to buy the Nantgarw porcelain manufactory in 1819 and the Swansea porcelain manufactory, with their repertory of moulds. John Rose died in 1841; the enterprise was continued under the former name "John Rose & Co." by his nephew W.F. Rose and William Pugh. William Pugh continued the production as sole proprietor from 1862 until his death in 1875, after which the company was put in receivership by his heirs. It was purchased in 1880 by the