U.S. Patent 11095450 was awarded to VISA INTERNATIONAL SERVICE ASSOCIATION on August 17, 2021 and is entitled “Blockchain based alias interaction processing.” The first named inventor is Thomas Purves of San Francisco, CA. The abstract contains an overview of the patent disclosure:

A blockchain based alias directory may be utilized. Encrypted lists of aliases may be stored on the blockchain and may be accessible to network computers and secure gateways. Embodiments are directed to secure gateways and user devices for accessing the alias directory stored in the blockchain during a financial transaction. The user device may be provided with a list of aliases from which a user may select a payment account. Upon selection the user may be redirected to an identity verification system of the associated payment network. Link to Full Patent

This blockchain patent was originally filed on January 11, 2019  as U.S. Patent Application 16/245678 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 11095450. The primary examiner was Simon P Kanaan.

VISA INTERNATIONAL SERVICE ASSOCIATION, who is the original assignee of this patent, has at least 1320 total granted patents in the United States as of the date of this article. This blockchain patent has been cited 0 times by other U.S. patents according to our law firm research, and can be considered an innovative patent in the field of cryptocurrency and blockchain.

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