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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/03/2018
Application #:
15324272
Filing Dt:
01/06/2017
Publication #:
Pub Dt:
06/22/2017
Inventors:
Hee-Ryong Kang, Hyun-Ju Kang, Doo-Hyeon Moon, Young-Mook Lim, Bitnari Kim, Nam-Kyun Kim
Title:
SUBSTITUTED 12H-INDOLO[2,3-b]QUINOXALINO[2',3':4,5]PYRROLO[3,2,1-jk]CARBAZOLES AS ORGANIC ELECTROLUMINESCENT MATERIALS
Assignment: 1
Reel/Frame:
044910/0636Recorded: 02/13/2018Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/11/2015
Exec Dt:
08/11/2015
Exec Dt:
08/11/2015
Exec Dt:
08/11/2015
Exec Dt:
08/11/2015
Exec Dt:
08/13/2015
Assignee:
56, 3-GONGDAN 1-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 331-980
Correspondent:
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:
069185/0438Recorded: 10/17/2024Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/20/2024
Assignee:
56, 3-GONGDAN1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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