"the big question arising is how big a market are we talking of? "

even at 2014 levels of production, the concrete companies could consume more than ALL we could produce in a year, at prices no one else could afford to pay.

G talked about a 1% niche. the truth is that they would want to to make all their concrete with graphene oxide because even at a higher price, their profit margins could increase while at the same time saving the consumer money because they'd need less concrete for the same purposes. in other words, the price per ton would slightly increase but the amount of concrete needed would decrease enough to make the project cost less.

for what possible reason would the customer not prefer the graphene strengthened concrete, when it would lower the cost of the entire project? they would obviously prefer the strengthened concrete 100% of the time, not 1%.

with that type of demand for our graphene, it's hard to see how the price for it wouldn't rise from where the price is for other graphene is right now.