US Patent Issued to NAGRAVISION on Aug. 11 for "System and method for sharing a distributed revocation list on a blockchain" (American, Swiss Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,705,603, issued on Aug. 11, was assigned to NAGRAVISION SARL (Cheseaux-sur-Lausanne, Switzerland).

"System and method for sharing a distributed revocation list on a blockchain" was invented by Yann Bieber (Cheseaux-sur-Lausanne, Switzerland) and Vishruta Gowda Rudresh (Atlanta).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for sharing a distributed revocation list on a blockchain includes circuitry that identifies an access attempt by a wallet on a first blockchain network, and adds the wallet to a blacklist. The blacklist identifies the wallet as suspicious. The circuitry generates a soulbound token, and airdrops the soulbound token into the w...