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Patent Assignment Assignor Details
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Assignor Name : LI, WENQUAN
Total Assignments: 9
Assignment: 1
Reel/Frame:021046/0296   Pages: 5
Recorded: 06/04/2008
Attorney Dkt #:MET1686-074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WENQUAN
Exec Dt:
06/04/2008
2
METZLER, PHILIP M.
Exec Dt:
06/04/2008
3
HINDMON, HUGH G.
Exec Dt:
06/04/2008
4
CHURAN, JOHN SCOTT
Exec Dt:
06/04/2008
5
WINFREY, HELEN
Exec Dt:
06/04/2008
Assignee
1
METTLER-TOLEDO, INC.
1900 POLARIS PARKWAY
COLUMBUS, OHIO 43240-2020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090306929
12133181
Correspondence name and address
STANDLEY LAW GROUP LLP
495 METRO PLACE SOUTH
SUITE 210
DUBLIN, OH 43017-5319
Assignment: 2
Reel/Frame:038356/0695   Pages: 8
Recorded: 04/22/2016
Attorney Dkt #:063718.6133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFING, MATTHEW CHASE
Exec Dt:
11/06/2014
2
LI, WENQUAN
Exec Dt:
11/06/2014
3
HENSARLING, JESSE KEVIN
Exec Dt:
11/06/2014
4
FARRAH, JOHN HARRISON
Exec Dt:
11/06/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10358910
US20160333682
15031529
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:049301/0028   Pages: 8
Recorded: 05/29/2019
Attorney Dkt #:063718.8555
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFING, MATTHEW CHASE
Exec Dt:
11/06/2014
2
LI, WENQUAN
Exec Dt:
11/06/2014
3
HENSARLING, JESSE KEVIN
Exec Dt:
11/06/2014
4
FARRAH, JOHN HARRISON
Exec Dt:
11/06/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11585209
US20220325617
16424568
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:035712/0673   Pages: 7
Recorded: 05/26/2015
Attorney Dkt #:1880.718US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WENQUAN
Exec Dt:
05/07/2015
2
BESTE, RANDAL THOMAS
Exec Dt:
05/21/2015
3
ROBERSON, BRIAN
Exec Dt:
05/08/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10114081
US20160041233
14721542
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:036010/0457   Pages: 11
Recorded: 07/07/2015
Attorney Dkt #:1880.719US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WENQUAN
Exec Dt:
05/07/2015
2
BESTE, RANDAL THOMAS
Exec Dt:
05/13/2015
3
HENSARLING, JESSE KEVIN
Exec Dt:
05/07/2015
4
ROBERSON, BRIAN
Exec Dt:
05/08/2015
5
FARRAH, JOHN HARRISON
Exec Dt:
05/07/2015
6
VU, TONY
Exec Dt:
05/07/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160041234
14716208
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 6
Reel/Frame:046997/0262   Pages: 7
Recorded: 09/27/2018
Attorney Dkt #:164.2014-IP-093311 U1D1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WENQUAN
Exec Dt:
05/07/2015
2
BESTE, RANDAL THOMAS
Exec Dt:
05/21/2015
3
ROBERSON, BRIAN
Exec Dt:
05/08/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10466309
US20190041469
16144254
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 7
Reel/Frame:055581/0566   Pages: 8
Recorded: 03/12/2021
Attorney Dkt #:1480US-615632
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, HSU-HSIANG
Exec Dt:
09/21/2017
2
LI, WENQUAN
Exec Dt:
09/21/2017
3
SHAH, FAISAL FAROOQ
Exec Dt:
09/29/2017
4
ROBERSON, BRIAN
Exec Dt:
09/22/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11467316
US20210278562
16338946
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:062424/0644   Pages: 3
Recorded: 01/19/2023
Attorney Dkt #:7608-00002-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WENQUAN
Exec Dt:
09/20/2021
2
FU, YIQIAO
Exec Dt:
09/20/2021
Assignee
1
NINGBO E-POWER ENGINE TECHNOLOGY CO., LTD.
288 GUANGMING RD
ZHUANGSHI ST ZHENHAI DISTRICT
NINGBO, CHINA 315201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11788329
US20220396985
17530216
Correspondence name and address
RIMON PC HW
420 WEST MAIN STREET, SUITE 101B
BOISE, ID 83702
Assignment: 9
Reel/Frame:062390/0088   Pages: 27
Recorded: 01/16/2023
Attorney Dkt #:JNHK-00201-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XUE, MOXI
Exec Dt:
01/12/2023
2
YANG, JUNJIE
Exec Dt:
01/12/2023
3
ZHANG, JINYONG
Exec Dt:
01/12/2023
4
LYU, GANGLIN
Exec Dt:
01/12/2023
5
SHANG, JINGJING
Exec Dt:
01/12/2023
6
ZHAO, SONG
Exec Dt:
01/12/2023
7
PAN, BOYA
Exec Dt:
01/12/2023
8
LI, WENQUAN
Exec Dt:
01/12/2023
9
MOU, TIANYU
Exec Dt:
01/12/2023
10
YU, GUANGZHOU
Exec Dt:
01/12/2023
11
CHE, RAN
Exec Dt:
01/12/2023
12
KANG, XINGSHENG
Exec Dt:
01/12/2023
13
JING, YUMING
Exec Dt:
01/12/2023
14
SU, QIANG
Exec Dt:
01/12/2023
15
LI, JIELIN
Exec Dt:
01/12/2023
16
MA, TIANLI
Exec Dt:
01/12/2023
17
XU, DAN
Exec Dt:
01/12/2023
18
ZHANG, XIAORUI
Exec Dt:
01/12/2023
19
LU, JIANHUA
Exec Dt:
01/12/2023
20
XU, SHANSHAN
Exec Dt:
01/12/2023
21
QIN, BILIAN
Exec Dt:
01/12/2023
22
LI, YONGGUO
Exec Dt:
01/12/2023
23
KONG, XIANGRUI
Exec Dt:
01/12/2023
24
WANG, JIAGUO
Exec Dt:
01/12/2023
Assignees
1
OCEAN UNIVERSITY OF CHINA
NO. 238, SONGLING ROAD, LAOSHAN DISTRICT
QINGDAO, CHINA 266100
2
SHANDONG ACADEMY OF ENVIRONMENTAL SCIENCES AND ENVIRONMENTAL ENGINEERING CO., LTD.
NO. 50, LISHAN ROAD, LIXIA DISTRICT
JINAN, CHINA 250014
3
SHANDONG ACADEMY OF ENVIRONMENTAL SCIENCES CO., LTD.
NO. 50, LISHAN ROAD, LIXIA DISTRICT
JINAN, CHINA 250014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230339793
18097491
Correspondence name and address
MATTHIAS SCHOLL
1321 UPLAND DR.
SUITE 1319
HOUSTON, TX 77043

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