People are simply not free to casually use someone else's work product for their own profit. Not only that, what if in his efforts to "reprocess" the SG products, he inadvertently introduces some toxin or harmful mold which subsequently injures or even kills some smokers? with SG's name on the product, do you think they would benefit by such a thing? Arguably, they could even be named in subsequent lawsuits. There are all kind of reasons there are laws to protect against this kind of behavior.
Interesting. Does it work the same way for all blenders? Most are probably not growing their own right? So they use someone else's products, and if anything ends up harming anyone down the line... do they go back to the original producer(s) of the various components?