ative articles, etc., where a catalyst such as palladium, gold, etc. is added after roughening of the surface...http://www.google.com/patents/US5015519?utm_source=gb-gplus-sharePatent US5015519 - Molded article with partial metal plating and a process for producing such articleAdvanced Patent SearchPublication numberUS5015519 APublication typeGrantApplication numberUS 07/422,174Publication dateMay