Carbylan BioSurgery interview questions

I was first interviewed through the phone by the R&D vp and was later emailed about an interview the same day. A couple days later I was interviewed (individually) by the lead Scientist, the R&D vp and another scientist. Everyone was pretty friendly.The next week I was contacted for a second review with the CEO. After this, I was told I would be contacted soon about the results, but there was no reply for a couple of weeks.