Cato, I could not find it. It was a link posted by, I think, by Ottomen or by Axiomone, about a patent application. I saw Ronald Mink's name on it. May be it was a pending old petent application submitted when Dr. Mink was still with Calypte? When I read it, I thought it was a current application and therefore Dr. Mink must be doing it on a consultant basis since he is no longer an employee with Calypte. Please accept my apology if it is a mistake.