U.S. Patent 10958418 was awarded to Chromata Corporation on March 23, 2021 and is entitled “System and method for a blockchain network with heterogeneous privacy.” The first named inventor is Atul Ajoy of Redmond, WA. The abstract contains an overview of the patent disclosure:

A blockchain is configured with a public mainchain connected to a plurality of private sidechains. Access is controlled to the private sidechains through an access controller allowing transactions in the sidechain to be trusted implicitly. Data parity may be maintained between the mainchain and sidechains through the use of a parity controller configured by a user. Link to Full Patent

This blockchain patent was originally filed on October 10, 2018  as U.S. Patent Application 16/156789 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10958418. The primary examiner was Fatoumata Traore.

Chromata Corporation, who is the original assignee of this patent, has at least 1 total granted patents in the United States as of the date of this article. This blockchain patent has been cited 1 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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