There used to be one (not maintained by me). But I don't have the time to run one. This post on the patent is strictly a one-off due to the importance of subject, and the fact that actually receiving a patent increases the likelihood that more information will be forthcoming.
And with the new info from the patent, I expect that multiple replications will soon be done.
Seems the claims are far too narrow to afford any significant capture of space in this area, if the chemicals can be changed. Should this one “work”, competitors will be modifying the crap out of it or proto-ing their own so as to not infringe.