2023-8-31 21:02 |
JPMorgan Chase is diving deeper into the cryptocurrency sphere with its latest trademark application for "Chase Travel," indicating plans to offer financial exchange of virtual currency alongside travel agency services origin »
|
American Express is on the hunt for better ways of proving when transactions occur and a new patent filing suggests the financial services giant may be looking at blockchain as part of a possible solution.
2018-7-16 08:52 | |
|
|
According to the U. S. Patent and Trademark Office [USPTO], American Express filed a patent related to blockchain technology on 12th January 2017. The giant financial corporation’s patent refers to a proof-of-payment system based on the blockchain.
2018-7-15 02:19 | |
|
|
Financial services giant American Express (Amex) has filed a patent for a blockchain-based proof-of-payment system, according to filing published by the U. S. Patent and Trademark Office (USPTO) Thursday, July 12.
2018-7-13 18:09 | |
|
|