ALEXANDRIA, Va., June 4 -- United States Patent no. 12,321,930, issued on June 3, was assigned to NCHAIN LICENSING AG (Zug, Switzerland).
"Method and system for the secure transfer of entities on a blockchain" was invented by Craig Steven Wright (London) and Stephane Savanah (London).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention provides a secure method for exchanging entities via a blockchain. The invention incorporates tokenisation techniques, and also techniques for embedding metadata in a redeem script of a blockchain transaction. Embodiment(s) provide a method of: generating a first script, the first script comprising: a first set of metadata associated with a first invitation for the exch...