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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
11084024
Issue Dt:
08/10/2021
Application #:
15750398
Filing Dt:
02/05/2018
Publication #:
20180229223
Pub Dt:
08/16/2018
Inventors:
Shuhong Sun, Haitao Zhang, Yunfeng Zheng, Zhishuang Pan, Yahong Wang, Hongchang Duan et al
Title:
Method for Modifying Molecular Sieve and a Catalytic Cracking Catalyst Containing the Molecular Sieve
Assignment: 1
Reel/Frame:
045289/0185Recorded: 02/08/2018Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SUN, SHUHONG
Exec Dt:
02/01/2018
HUANG, XIAOLIANG
Exec Dt:
02/01/2018
ZHANG, HAITAO
Exec Dt:
02/01/2018
CAO, GENGZHEN
Exec Dt:
02/01/2018
ZHENG, YUNFENG
Exec Dt:
02/01/2018
WANG, LIN
Exec Dt:
02/01/2018
PAN, ZHISHUANG
Exec Dt:
02/01/2018
TAN, ZHENGGUO
Exec Dt:
02/01/2018
WANG, YAHONG
Exec Dt:
02/01/2018
CAI, JINJUN
Exec Dt:
02/01/2018
DUAN, HONGCHANG
Exec Dt:
02/01/2018
LI, XUELI
Exec Dt:
02/01/2018
YUAN, CHENGYUAN
Exec Dt:
02/01/2018
WANG, DONG
Exec Dt:
02/01/2018
Assignee:
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Correspondent:
ALICE O. CARROLL
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133

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