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Patent Assignment Assignor Details
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Assignor Name : HAZLEWOOD, JOHNATHAN SCOTT
Total Assignments: 5
Assignment: 1
Reel/Frame:042393/0598   Pages: 7
Recorded: 05/16/2017
Attorney Dkt #:063718.7309
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, YANG
Exec Dt:
01/07/2015
2
YUE, ZHIWEI
Exec Dt:
01/07/2015
3
FAN, CHUNFANG
Exec Dt:
01/07/2015
4
HAZLEWOOD, JOHNATHAN SCOTT
Exec Dt:
01/07/2015
Assignee
1
MULTI-CHEM GROUP, LLC
2905 SOUTHWEST BLVD.
SAN ANGELO, TEXAS 76904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10113102
US20170355895
15527147
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:052992/0727   Pages: 8
Recorded: 06/19/2020
Attorney Dkt #:1561-01400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHUNLI
Exec Dt:
05/04/2020
2
LI, LEIMING
Exec Dt:
05/22/2020
3
XU, LIANG XIN
Exec Dt:
06/08/2020
4
HAZLEWOOD, JOHNATHAN SCOTT
Exec Dt:
05/08/2020
5
OGLE, JAMES WILLIAM
Exec Dt:
06/10/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210371729
16890112
Correspondence name and address
C. TUMEY LAW
P.O BOX 890226
HOUSTON, TX 77062-9998
Assignment: 3
Reel/Frame:053025/0989   Pages: 10
Recorded: 06/24/2020
Attorney Dkt #:1561-01400
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 052992 FRAME: 0727. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
LI, CHUNLI
Exec Dt:
05/04/2020
2
LI, LEIMING
Exec Dt:
05/22/2020
3
XU, LIANG XIN
Exec Dt:
06/08/2020
4
HAZLEWOOD, JOHNATHAN SCOTT
Exec Dt:
05/08/2020
5
OGLE, JAMES WILLIAM
Exec Dt:
06/10/2020
Assignee
1
MULTI-CHEM GROUP, LLC
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210371729
16890112
Correspondence name and address
C. TUMEY LAW
P.O BOX 890226
HOUSTON, TX 77062-9998
Assignment: 4
Reel/Frame:060745/0863   Pages: 8
Recorded: 08/08/2022
Attorney Dkt #:1561-01403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHUNLI
Exec Dt:
05/04/2020
2
LI, LEIMING
Exec Dt:
05/22/2020
3
XU, LIANG XIN
Exec Dt:
06/08/2020
4
HAZLEWOOD, JOHNATHAN SCOTT
Exec Dt:
05/08/2020
5
OGLE, JAMES WILLIAM
Exec Dt:
06/10/2020
Assignee
1
MULTI-CHEM GROUP, LLC
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220380663
17883113
Correspondence name and address
C. TUMEY LAW GROUP, PLLC - HES
PO BOX 890226
HOUSTON, 77062-9998 UNITED STATES
Assignment: 5
Reel/Frame:053205/0261   Pages: 6
Recorded: 07/14/2020
Attorney Dkt #:2019IPM103873U1US 08200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHUNLI
Exec Dt:
04/08/2020
2
LI, LEIMING
Exec Dt:
04/09/2020
3
HAZLEWOOD, JOHNATHAN SCOTT
Exec Dt:
07/14/2020
Assignee
1
MULTI-CHEM GROUP, LLC
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11434151
US20210317015
16846734
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024

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