Just because it’s patented doesn’t mean it can’t still be released for the benefit of humanity. It does mean it will be harder for some for-profit entity to claim the process for themselves. This may be naive, but I feel like a public (state-owned) nonprofit research university will be a better steward for the patent than a private entity that’s seeking to maximize shareholder value. I would expect that they would either license the patent freely for humanitarian benefit or at a reasonable cost to support the university’s ongoing research efforts.