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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/15/2022
Application #:
16870281
Filing Dt:
05/08/2020
Publication #:
Pub Dt:
11/12/2020
Inventors:
Qi ZHANG, Cuifang ZHANG, Chi Yuen Raymond KWONG, Chuanjun XIA
Title:
ORGANIC LUMINESCENT MATERIAL INCLUDING 3-DEUTERIUM-SUBSTITUTED ISOQUINOLINE LIGAND
Assignment: 1
Reel/Frame:
052702/0246Recorded: 05/19/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/27/2020
Exec Dt:
04/27/2020
Exec Dt:
04/27/2020
Exec Dt:
04/27/2020
Assignee:
ROOM 601, 6TH FLR., BUILDING 3, NO.1, TANYUAN ROAD
MENTOUGOU DISTRICT
BEIJING, CHINA 102308
Correspondent:
JONATHAN P SOIFER
SANDBERG PHOENIX & VON GONTARD, P.C.
120 S. CENTRAL AVE., SUITE 1600
CLAYTON, MO 63105

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