The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 2026
Filed:
Apr. 22, 2024
Wells Fargo Bank, N.a., San Francisco, CA (US);
Jeffrey J. Stapleton, O'Fallon, MO (US);
Wells Fargo Bank, N.A., San Francisco, CA (US);
Abstract
The arrangements disclosed herein relate to systems, apparatus, methods, and non-transitory computer readable media for Secure Node Exchange Attribute-based Keys (SNEAK) including secure exchange of sensitive message elements between sequential message nodes using attribute-based key management. Each message node can access none, one, some, or all encrypted message elements based on assigned attributes of that message node. A key management node provides key exchange for each Content Encryption Key (CEK) used to protect the message elements based on attributes of the message nodes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile