That's SOOOO OLD that you have VNDB's symbol wrong. It's Pink now, not OTCBB. Has been for quite some time.
"Vendum Batteries Inc. (OTCBB: VNDB.OB) has already filed a global patent protecting its remarkable paper battery invention. We are now working on ways to boost the efficiency of the batteries and super capacitors, and investigating different manufacturing techniques, metal oxides, doping methods, using different nano wire types and looking at integrating photovoltiac technology. All additional future product releases will be protected by a global patent."