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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
11220560
Issue Dt:
01/11/2022
Application #:
16335929
Filing Dt:
03/22/2019
Publication #:
20190309099
Pub Dt:
10/10/2019
Inventors:
Licai Wang, Zhanxian Gao, Limei Yu, Huan Wang, Wei Li, Guotong Zheng, Qingxin Dong
Title:
UNIVERSAL ALPHA-OLEFIN POLYMERIZATION CATALYST, AND APPLICATION THEREOF
Assignment: 1
Reel/Frame:
049110/0152Recorded: 05/08/2019Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WANG, LICAI
Exec Dt:
02/21/2019
GAO, ZHANXIAN
Exec Dt:
02/20/2019
YU, LIMEI
Exec Dt:
02/19/2019
WANG, HUAN
Exec Dt:
02/21/2019
LI, WEI
Exec Dt:
02/20/2019
ZHENG, GUOTONG
Exec Dt:
02/20/2019
DONG, QINGXIN
Exec Dt:
02/20/2019
Assignee:
YINGKOU XIANGYANG CATALYST CO., LTD.
JIANGJIA VILLAGE, LUNAN TOWN
LAOBIAN DISTRICT
YINGKOU, LIAONING, CHINA 115000
Correspondent:
ZHAOYANG LI
TAYLOR ENGLISH DUMA LLP
1600 PARKWOOD CIRCLE, SUITE 200
ATLANTA, GA 30339
Assignment: 2
Reel/Frame:
058496/0015Recorded: 12/13/2021Pages: 13
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE OMISSION SECOND ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 049110 FRAME: 0152. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors:
WANG, LICAI
Exec Dt:
02/21/2019
GAO, ZHANXIAN
Exec Dt:
02/20/2019
YU, LIMEI
Exec Dt:
02/19/2019
WANG, HUAN
Exec Dt:
02/21/2019
LI, WEI
Exec Dt:
02/20/2019
ZHENG, GUOTONG
Exec Dt:
02/20/2019
DONG, QINGXIN
Exec Dt:
02/20/2019
Assignees:
YINGKOU XIANGYANG CATALYST CO., LTD.
JIANGJIA VILLAGE, LUNAN TOWN
LAOBIAN DISTRICT
YINGKOU, LIAONING, CHINA 115000
DALIAN UNIVERSITY OF TECHNOLOGY
NO. 2 LINGGONG ROAD
HI-TEC DISTRICT
DALIAN, LIAONING, CHINA 116024
Correspondent:
ZHAOYANG LI
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339

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