My understanding of it New Vac Tech owns the tech and sub-licensed it to NJPP and installed a MVU unit in South Jersey. NJPP and CMGO have a JV agreement.
I have not seen the technology and don't think any if many who posts here have. However without divulging my sources I think the technology is old. Has been used or something very similar by Russian oil companies. Maybe modifications made to navigate around patents, stacked or otherwise. So I cannot say if it works or not, just that it won't create a revolutionary income. Larger players would have an equivalent or buy it immediately. Clean De-sulfuring sounds good and it is needed especially in the marine industry. Belief in $CMGO making something out of it is the big punt.