ALEXANDRIA, Va., May 26 -- United States Patent no. 12,639,701, issued on May 26, was assigned to Tintra 3.0 Ltd. (London).
"System and method for authentication and association of multi-platform accounts" was invented by David Peter Smith (Cramlington, Great Britain) and Joseph Michael William Lyske (Bromley, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention concerns the verification and authentication of independent digital wallets and, particularly, the linking of regulated and unregulated digital wallets on a public blockchain. An unregulated trading system has a public certificate module arranged selectively to write NFTs into specific unregulated accounts. A public ledg...