USPTO

JPMorgan seeks patent for blockchain-based virtual receipts management
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20 July, 2018

JPMorgan seeks patent for blockchain-based virtual receipts management

JPMorgan seeks patent for blockchain-based virtual receipts management
MasterCard’s new patent links crypto assets to fiat currency accounts
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18 July, 2018

MasterCard’s new patent links crypto assets to fiat currency accounts

MasterCard’s new patent links crypto assets to fiat currency accounts
Wal-Mart eyes crypto-powered electrical grid with new patent
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15 June, 2018

Wal-Mart eyes crypto-powered electrical grid with new patent

Wal-Mart eyes crypto-powered electrical grid with new patent
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