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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
18036108
Filing Dt:
05/09/2023
Publication #:
Pub Dt:
01/25/2024
Inventors:
Junho ZHENG, Xuming HONG, Duqian ZHANG, Thomas E. ROGERS, Elena CACCHILLO
Title:
METHOD FOR PREPARING 3,6-DIAMINOPYRAZINE-2,5-DICARBOXYLIC ACID AND SYNTHETIC INTERMEDIATE THEREOF
Assignment: 1
Reel/Frame:
064188/0017Recorded: 07/07/2023Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/23/2023
Exec Dt:
05/23/2023
Assignee:
425 N. NEW BALLAS ROAD
SUITE 100
ST. LOUIS, MISSOURI 63141
Correspondent:
POLSINELLI PC
105 WEST VANDALIA STREET
SUITE 400
EDWARDSVILLE, IL 62025
Assignment: 2
Reel/Frame:
064188/0122Recorded: 07/07/2023Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/08/2023
Exec Dt:
06/08/2023
Exec Dt:
06/08/2023
Assignee:
866, MOGANSHAN ROAD, GONGSHU DISTRICT, HANGZHOU
ZHEJIAN, CHINA 310011
Correspondent:
POLSINELLI PC
105 WEST VANDALIA STREET
SUITE 400
EDWARDSVILLE, IL 62025

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