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Patent Assignment Assignor Details
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Assignor Name : SUN, FENGJING
Total Assignments: 2
Assignment: 1
Reel/Frame:059285/0655   Pages: 9
Recorded: 03/16/2022
Attorney Dkt #:5253.1039-003 WPI20CN0928
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEILIN
Exec Dt:
03/10/2022
2
MA, HUIYUN
Exec Dt:
03/10/2022
3
YE, CHANGQING
Exec Dt:
03/10/2022
4
TAN, HAO
Exec Dt:
03/10/2022
5
TANG, HANBING
Exec Dt:
03/10/2022
6
CAI, DAOGANG
Exec Dt:
03/10/2022
7
WANG, XUEQIANG
Exec Dt:
03/10/2022
8
HONG, YUKUI
Exec Dt:
03/10/2022
9
SUN, FENGJING
Exec Dt:
03/10/2022
10
ZHOU, WEI
Exec Dt:
03/10/2022
11
ZHANG, TING
Exec Dt:
03/10/2022
12
DONG, ZONGHAO
Exec Dt:
03/10/2022
13
HUANG, YAN
Exec Dt:
03/10/2022
14
MIAO, YUN
Exec Dt:
03/10/2022
Assignees
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, P.R., CHINA 100007
2
SICHUAN SHENGNUO OIL. AND GAS ENGINEERING TECHNOLOGY SERVICE CO.LTD
NO. 6 EAST SECTION I, GUANGDONG ROAD
SICHUAN PROVINCE
GUANGHAN CITY, DEYANG CITY, CHINA 610000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220349282
17761018
Correspondence name and address
MARK B. SOLOMON
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 2
Reel/Frame:063453/0088   Pages: 5
Recorded: 04/26/2023
Attorney Dkt #:WI-US23-5623-P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, CHENGCHENG
Exec Dt:
04/12/2023
2
WU, NING
Exec Dt:
04/12/2023
3
LIU, YONGHUI
Exec Dt:
04/12/2023
4
WANG, QIANG
Exec Dt:
04/12/2023
5
YE, CHANGQING
Exec Dt:
04/12/2023
6
SUN, FENGJING
Exec Dt:
04/12/2023
Assignee
1
SOUTHWEST PETROLEUM UNIVERSITY
8 XINDU DADAO, XINDU DISTRICT
CHENGDU, SICHUAN PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11773714
NONE
18307617
Correspondence name and address
NITIN KAUSHIK
50 LERER LANE
STATEN ISLAND, NY 10307

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