I'm looking for a product or system that will repair small scratches
in the clearcoat of auto paint without the use of abrasives.  The
repair HAS to be guaranteed permanent though. So far the best I have
found is a product called "Glare" http://www.autopolish.net/ but this
is only guaranteed for 5 years and that is no good.  It HAS to be
permanent.

There is some cutting edge nano technology happening with coatings at
the moment.  From my research so far it seems that  the particular
field of interest is called "nanoparticle reinforced polymer
composites".

Someone told me that they had seen an tv ad in Germany for this kind
of product.   I can read German and tried doing a search on german
Google but could not find anything apart from the fact that Mercedes
have a new clearcoat on their cars which incorporates ceramic
particles using nano technology.