Do you mean Dr Ben Cassy of the 60 show. I do not know he was still alive.
Because i see no proof The Dr P Cassy not being in some way connected to TCEL In some way shape or form. The DR P Cassy that is listen as the COS on the TCEL NEW web Page in not Ben Cassy and DR P Cassy who is in the A report dated 3-25 15. I guess there is someone that is confused about the Cassy's
I just confirm that TCEL INC and TCEL LTD have a License for the technology and patent that Cassey the invented and he is the CSO for both.
Thought,think, he who invented the patent does not necessarily run the show. Lawyers and legal contract do that. If you are a doctor or an inventor,that doesn't mean you are in a position to see the business/financial side of the operation.