Patent Assignment
Reel/Frame 059398/0431
Assignment of Assignor's Interest
Recorded: 2022-03-25
Pages: 7
Assignors
WALTERS, ROBERT W.
Executed: 2021-01-14
DENG, JUN
Executed: 2021-01-06
YUAN, SHENGWEN
Executed: 2020-12-30
Assignee
TRANSITIONS OPTICAL, LTD.
IDA INDUSTRIAL ESTATE, DUNMORE ROAD, COUNTY GALWAY, TUAM, IRELAND
Covered Property
(1)
Dihydroquinoline Photochromic Compounds