Patent Assignment
Reel/Frame 044424/0774
Assignment of Assignor's Interest
Recorded: 2017-12-18
Pages: 3
Assignor
SINGH, KAPIL KUMAR
Executed: 2017-12-15
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Protecting sensitive data in a distributed ledger system using blockchain hierarchies