ECJ rules on stem cell research

The ECJ has ruled that it is not permissible to patent the results of stem cell research within the EU. To do so the Court interpreted a Directive banning research that prohibits research resulting from the destruction of a human embryo widely, Article here.

A good example of the work of the ECJ in interpreting Directives, and of statutory interpretation.

The decision also poses questions from a law and morals standpoint. Will it drive research funding and jobs outside the EU, or is it an important step in preventing the privatisation of such knowledge for commercial gain?