Here's a bit more on the patents front:http://www.wipo.int/tools/en/gsearch.html?cx=000395567151317721298%3Aaqrs59qtjb0&cof=FORID%3A11&q=avexa&sa=Search#1247
TYX Tyranna wraps up lithium drilling in Angola; says looking for other projects with different metals
CUF CuFe sells its Crossroads gold royalty to Northern Star for $4M cash; says better than waiting for mine launch