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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
18248198
Filing Dt:
04/06/2023
Publication #:
20230374169
Pub Dt:
11/23/2023
Inventors:
Yuanyuan Cao, Tong Liu, Hongling Chu, Libo Wang, Yulong Wang, Xianming Xu, Xiuhui Wang et al
Title:
CATALYST COMPOSITION FOR POLYMERIZATION OF ALPHA-OLEFIN AND PREPARATION AND USE THEREOF
Assignment: 1
Reel/Frame:
063271/0521Recorded: 04/10/2023Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CAO, YUANYUAN
Exec Dt:
02/27/2023
LIU, TONG
Exec Dt:
02/27/2023
CHU, HONGLING
Exec Dt:
02/27/2023
WANG, LIBO
Exec Dt:
02/27/2023
WANG, YULONG
Exec Dt:
02/27/2023
XU, XIANMING
Exec Dt:
02/27/2023
WANG, XIUHUI
Exec Dt:
02/27/2023
GAO, HAN
Exec Dt:
02/27/2023
SUN, WEI
Exec Dt:
02/27/2023
LI, HONGPENG
Exec Dt:
02/27/2023
Assignee:
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA 100007
Correspondent:
MICHAEL BEST & FRIEDRICH LLP
790 N. WATER STREET, STE. 2500
MILWAUKEE, WI 53202

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