Psilocybin Alpha write……..In our latest Psilocybin Alpha Data Bank release below, we’ve pulled together all of the psilocybin-related patents and published patent applications that were filed in the U.S. or that later may be filed in the U.S. and become a U.S. patent (as discussed in further detail here). These start with Albert Hoffmann’s Sandoz patents from 1958 and ‘59, and go up through the most recent applications to publish.

Here’s a selection from their page