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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/21/2019
Application #:
15448634
Filing Dt:
03/03/2017
Publication #:
Pub Dt:
06/22/2017
Inventor:
Robert Yongxin ZHAO
Title:
ACETYLENEDICARBOXYL LINKERS AND THEIR USES IN SPECIFIC CONJUGATION OF A CELL-BINDING MOLECULE
Assignment: 1
Reel/Frame:
041448/0344Recorded: 03/03/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2017
Assignee:
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET, LOUWEI, SUZHOU INDUSTRY PARK
SUZHOU, CHINA 215021
Correspondent:
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 2
Reel/Frame:
047888/0235Recorded: 01/03/2019Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2018
Assignee:
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK
NO. 260 SIXTH STREET, HEDA
HANGZHOU, CHINA 310018
Correspondent:
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404

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