The process for converting waste oil into #2 diesel fuel by pyrolysis has been around for a long time.
It is entirely possible any venture to do so will be stepping into the grounds of patent infringement since there are quite a few easily accessed.
There are probably many more to be found with a real search.
It is entirely possible any venture to do so will be stepping into the grounds of patent infringement since there are quite a few easily accessed.
There are probably many more to be found with a real search.