spray on solar windows - has anyone seen this?, page-15

If you have a look on the webpages of DSC-based companies, each company has a lot of patents of one or more aspects of the technology. I think, no one of us can says, which one is really relevant!

Suspect is that Tata takes a holding in a new company Sun Catalytix with some millions $ to save their interests in an early state, but invest no $ in Dyesol. Why? If the BIPV-DSC-technology would have a future it should be a large interest to be invested in such a small company, not to be fully dependent without any influence.
There is something wrong. DYE is still in an downward trend whereas NENE moved from 0,60$ to 2,50$ in less than 2 months. Tata is mentioned a lot of solar activities, but a long time nothing of the cooperation with Dyesol.