Cogran Reclamation Limited and Chesney Richard Orme v Jkn Polymers Limited – Gb2274297: PO 25 Nov 1999 cw Inter Partes Decisions – Patents Judges: Mr P Hayward Citations: O/463/99 Links: PO Jurisdiction: England and Wales Intellectual Property Updated: 15 October 2022; Ref: scu.177007