U.S. Patent 10824740 was awarded to EMC IP Holding Company LLC on November 03, 2020 and is entitled “Decentralized policy publish and query system for multi-cloud computing environment.” The first named inventor is Stephen J. Todd of Center Conway, NH. The abstract contains an overview of the patent disclosure:

A given policy file is obtained at a publishing node of a decentralized system of nodes, wherein the given policy file defines a policy that applies to at least a subset of nodes in the decentralized system of nodes. The given policy file is sent to a decentralized storage network for storage therein. Storage metadata is received from the decentralized storage network, wherein the storage metadata represents address information associated with storage of the given policy file in the decentralized storage network. The publishing node generates policy file retrieval metadata based on the storage metadata received from the decentralized storage system. The policy file retrieval metadata is sent to a blockchain network for storage therein. One or more querying nodes of the decentralized system of nodes access the blockchain network to obtain the policy file retrieval metadata in order to then retrieve the policy file from the decentralized storage network. Link to Full Patent

This blockchain patent was originally filed on July 30, 2018  as U.S. Patent Application 16/048785 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10824740. The primary examiner was Amir Mehrmanesh.

EMC IP Holding Company LLC, who is the original assignee of this patent, has at least 9796 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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