Obviously that is what the blockchain technology is. What do you think MasterCard recently did? They created another use of it by winning the patent of transacting through blockchain technology. They are now taking this to the real world and thus made another milestone for their own firm. Who knew that they will do it before the bitcoin can even scale up to little more speedy networks. 
Blockchain is just a stage and an open source where anyone can make changes, have tricks and tips and make whole knew dimension running over it. So its pretty normal that blockchain can be used anywhere.