New Post Public Reply Private Reply Replies (1) Message Board ← Newer Older → Commando911 4kids #32986 Aug 11, 2016 at 9:58 PM Certainly....that's what makes this all the more troubling IMO. The machine was not one dimensional. It COULD process used oil by itself, permitting was the issue, I believe. But it was definitely possible. Plastic2Oil, Inc. (PTOI) Stock Research Links PTOI Board Company Profile Buy Rating Time & Sales News Filings Financials Newer Older