U.S. Patent 11104177 was awarded on August 31, 2021 and is entitled “Structure for secure containment of information.” The first named inventor is Kelda Diffendaffer of Grants Pass, OR. The abstract contains an overview of the patent disclosure:

A structure for secure containment of information (SSCI) that is in the form of a laminate which includes at least two layers. The laminate is constructed to contain information such as a code, serial number, informational feature, encryption key or personal identification number (PIN). The information is located between the layer of the laminate such that the code, serial number, informational feature, encryption key, or PIN is not detectable from outside the laminate. The SSCI is configured to provide access and expose the code, serial number, informational feature, encryption key, or PIN by delaminating at least one layer, thereby indicating that tampering has occurred to the laminate. The SSCI can also function as a public key or private key for a blockchain, to provide access to a physical lock or to provide account access to claim financial value. Link to Full Patent

This blockchain patent was originally filed on May 07, 2020  as U.S. Patent Application 16/869091 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 11104177. The primary examiner was Daniel A Hess.

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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