The SPC Blog Seminar: Martijn de Lange's presentation

For the benefit both of (i) those people who are attending the SPC Blog seminar and want to think about some of the issues ahead of time and (ii) those people who cannot attend or applied too late but want to know more about the subjects of discussion, Martijn de Lange (Netherlands Patent Office) has agreed to let this blog post his presentation (here). Thanks, Martijn, for your thoughtfulness.