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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/16/2021
Application #:
16503656
Filing Dt:
07/05/2019
Publication #:
Pub Dt:
10/31/2019
Inventors:
Junbiao CHANG, Jinfa DU
Title:
THIENOPYRIMIDINONE DERIVATIVE AND APPLICATION THEREOF IN PREPARING ANTICANCER DRUG
Assignment: 1
Reel/Frame:
049674/0136Recorded: 07/05/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/04/2019
Exec Dt:
07/04/2019
Assignee:
COURTYARD NO. 10, MIDDLE SECTION OF FUXING ROAD
XINCHENG DISTRICT
PINGDINGSHAN, CHINA 467036
Correspondent:
MATTHIAS SCHOLL
1321 UPLAND DR.
SUITE 1319
HOUSTON, TX 77043

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