Layered thermoplastic articles and a method for forming layered thermoplastic articles are provided. The method involves forming a layered, thermoplastic parison, followed by blow molding the parison in a mold cavity to form a desired configuration of hollow article. The blow molded articles can be of...http://www.google.com/patents/US4510115?utm_source=gb-gplus-sharePatent US4510115 - Method for forming layered thermoplastic articles
