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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
11112527
Issue Dt:
09/07/2021
Application #:
16095432
Filing Dt:
10/22/2018
Publication #:
20190137648
Pub Dt:
05/09/2019
Inventors:
Ning LI, Kewen WANG, Yujiang SHI, Hongliang WU, Taiping ZHAO, Qingfu FENG, Zhou FENG et al
Title:
METHOD AND SYSTEM FOR DETERMINING HETEROGENEOUS CARBONATE RESERVOIR SATURATION EXPONENT
Assignment: 1
Reel/Frame:
047696/0833Recorded: 10/22/2018Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LI, NING
Exec Dt:
10/12/2018
WANG, KEWEN
Exec Dt:
10/12/2018
SHI, YUJIANG
Exec Dt:
10/12/2018
WU, HONGLIANG
Exec Dt:
10/12/2018
ZHAO, TAIPING
Exec Dt:
10/12/2018
FENG, QINGFU
Exec Dt:
10/12/2018
FENG, ZHOU
Exec Dt:
10/12/2018
ZHANG, HAITAO
Exec Dt:
10/12/2018
ZHU, BAODING
Exec Dt:
10/12/2018
YANG, XIAOMING
Exec Dt:
10/12/2018
Assignee:
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA 100007
Correspondent:
MICHAEL BEST & FRIEDRICH LLP (MKE)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202

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