American Express Thinks Blockchains Could Help Prove Payments Credit card giant American Express may be looking into developing a new proof-of-payment (PoP) system based on blockchain technology.… Read More
Korean Government-Backed Researchers File for Blockchain Patent A South Korean government-funded organization has submitted a blockchain-related patent application to the U.S. Patent and Trademark Office. … Read More
Northern Trust Wins Patent for Storing Meeting Minutes on a Blockchain Northern Trust Corporation has been granted a patent for a system to create immutable records of meetings on a blockchain.… Read More
Bank of America Patents Blockchain Security Tools A new Bank of America patent outlines how a permissioned blockchain might restrict users while still helping them access the information they need.… Read More