spray on solar windows - has anyone seen this?, page-17

Andre I appreciate your comments and I know the article but have another view to the topic.
Tata never speaks about cooperation in the last months but only of one project with a lot of partners that is it, nothing more. But do you think that a multinational company like Tata will invest millions in a new technology based on a special technology of a company with a headcount of about 50? No influence and no alternative? Of course I heard of an exclusive contract between them, but I do not believe that Tata has too much respect for such a contract even it exist.
So why not invest in Dyesol, if it would be a key factor for the new coated steel? Why in another company which is not so far with the development of a new technology as Dyesol?
May be that my view is wrong ? but I am very skeptical about the real situation.