Solid Power begins solid-state battery pilot before testing with Ford and BMW in late 2022 - Electrek
While timelines are always hard to predict, it appears that these battery manufacutures have timelines that extend / align with when HPQ will be comercializing their plant (few years out in the future). With hope (or not depending on your point of view), we will not need to wait that long and HPQ, along with PYR's buy in and that of shareholders, will be bought out by a bigger fish in the interium.