Patent Assignment
Reel/Frame 042399/0781
Assignment of Assignor's Interest
Recorded: 2017-05-16
Pages: 6
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Efficient Thermo-Optic Phase Shifters Using Multi-Pass Heaters