Patent Assignment
Reel/Frame 041581/0477
Assignment of Assignor's Interest
Recorded: 2017-02-01
Pages: 3
Assignor
ARECHEDERRA, ROBERT
Executed: 2017-01-31
Assignee
POLYAD SERVICES LLC
4170 SHORELINE DRIVE, EARTH CITY, MISSOURI, 63045
Covered Property
(1)
Pre-Exfoliated Layered Material
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.