The Gates Foundation also specified IceStone for its new Seattle headquarters to open in 2011 .
IceStone was specified for the Bank of America Tower in Midtown Manhattan , which was completed in 2009 .
The Gates Foundation also specified IceStone for IceStone 's new Seattle headquarters to open in 2011 .
IceStone was specified for the Bank of America Tower in Midtown Manhattan , which was completed in 2009 .