U.S. Patent 10642967 was awarded to AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC. on May 05, 2020 and is entitled “Single sign-on solution using blockchain.” The first named inventor is Andras L. Ferenczi of Peoria, AZ. The abstract contains an overview of the patent disclosure: A single sign-on system using blockchain is disclosed. The single…
Read more

U.S. Patent 10567320 was awarded to AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC. on February 18, 2020 and is entitled “Messaging balancing and control on blockchain.” The first named inventor is Shyamala Chalakudi of Phoenix, AZ. The abstract contains an overview of the patent disclosure: A messaging balancing and control (B&C) system is disclosed. The…
Read more