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Patent Assignment Assignee Details
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Assignee Name : MULTI-CHEM GROUP, LLC.
Total Assignments: 14
Assignment: 1
Reel/Frame:031364/0946   Pages: 4
Recorded: 10/08/2013
Attorney Dkt #:063718.2317
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, LIANG
Exec Dt:
10/04/2013
2
FU, QIANG
Exec Dt:
10/04/2013
Assignee
1
MULTI-CHEM GROUP, LLC.
2905 SOUTHWEST BLVD.
SAN ANGELO, TEXAS 76904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9422470
US20130067999
13611523
Correspondence name and address
BAKER BOTTS LLP
910 LOUISIANA STREET
ONE SHELL PLAZA
HOUSTON, TX 77072
Assignment: 2
Reel/Frame:032806/0477   Pages: 3
Recorded: 05/02/2014
Attorney Dkt #:063718.2744
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
XU, LIANG
Exec Dt:
03/07/2014
Assignee
1
MULTI-CHEM GROUP, LLC.
2905 SOUTHWEST BLVD.
SAN ANGELO, TEXAS 76904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9920239
US20160280986
14778236
Correspondence name and address
BAKER BOTTS LLP
910 LOUISIANA
CAROL ANDREWS
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:032976/0058   Pages: 9
Recorded: 05/28/2014
Attorney Dkt #:063718.2685
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QU, LIANGWEI
Exec Dt:
05/14/2014
2
SUN, YANQIU
Exec Dt:
05/14/2014
3
ZHAO, FUNIAN
Exec Dt:
05/14/2014
4
CONKLE, CURTIS
Exec Dt:
05/14/2014
5
ACOSTA, ERICK J.
Exec Dt:
05/14/2014
Assignee
1
MULTI-CHEM GROUP, LLC.
2905 SOUTHWEST BLVD.
SAN ANGELO, TEXAS 76904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9796906
US20160264843
14765460
Correspondence name and address
BAKER BOTTS LLP
910 LOUISIANA
CAROL ANDREWS
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:055624/0889   Pages: 4
Recorded: 03/17/2021
Attorney Dkt #:063718.9057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, LIANG X.
Exec Dt:
10/18/2018
2
OGLE, JAMES W.
Exec Dt:
10/16/2018
Assignee
1
MULTI-CHEM GROUP, LLC.
2905 SOUTHWEST BLVD.
SAN ANGELO, TEXAS 76904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210261855
17275929
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET
ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:047611/0854   Pages: 4
Recorded: 11/28/2018
Attorney Dkt #:063718.8257
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HALLIBURTON ENERGY SERVICES, INC.
Exec Dt:
11/05/2018
Assignee
1
MULTI-CHEM GROUP, LLC.
2905 SOUTHWEST BLVD.
SAN ANGELO, TEXAS 76904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11066596
US20200048533
16305340
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:060099/0425   Pages: 4
Recorded: 06/03/2022
Attorney Dkt #:2016-IPM-099989-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HALLIBURTON ENERGY SERVICES, INC.
Exec Dt:
12/05/2018
Assignee
1
MULTI-CHEM GROUP, LLC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230035268
17832020
Correspondence name and address
C. TUMEY LAW GROUP PLLC - HES C. TUMEY L.
P. O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 7
Reel/Frame:052299/0058   Pages: 7
Recorded: 04/02/2020
Attorney Dkt #:063718.8903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VO, LOAN
Exec Dt:
05/07/2019
2
MONTEIRO, DEEPAK S.
Exec Dt:
05/07/2019
3
LAN, QIANG
Exec Dt:
06/01/2019
4
PRINCE, PHILLIPPE
Exec Dt:
05/08/2019
Assignee
1
MULTI-CHEM GROUP, LLC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11332657
US20210071065
16753213
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:052327/0527   Pages: 10
Recorded: 04/07/2020
Attorney Dkt #:063718.8903
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 4TH INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 52299 FRAME: 058. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
VO, LOAN
Exec Dt:
05/07/2019
2
MONTEIRO, DEEPAK S.
Exec Dt:
05/07/2019
3
LAN, QIANG
Exec Dt:
06/01/2019
4
PRINCE, PHILIPPE
Exec Dt:
05/08/2019
Assignee
1
MULTI-CHEM GROUP, LLC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11332657
US20210071065
16753213
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA AVENUE
063718.8903
HOUSTON, TX 77002
Assignment: 9
Reel/Frame:057661/0139   Pages: 4
Recorded: 09/30/2021
Attorney Dkt #:063718.9196
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VO, LOAN
Exec Dt:
05/07/2019
2
MONTEIRO, DEEPAK S.
Exec Dt:
05/07/2019
Assignee
1
MULTI-CHEM GROUP, LLC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220169912
17600515
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 10
Reel/Frame:059611/0167   Pages: 7
Recorded: 04/15/2022
Attorney Dkt #:063718.9369
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VO, LOAN
Exec Dt:
05/07/2019
2
MONTEIRO, DEEPAK S.
Exec Dt:
05/07/2019
3
LAN, QIANG
Exec Dt:
06/01/2019
4
PRINCE, PHILIPPE
Exec Dt:
05/08/2019
Assignee
1
MULTI-CHEM GROUP, LLC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11597865
US20220235260
17721732
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET
HOUSTON, TX 77002-4995
Assignment: 11
Reel/Frame:058270/0839   Pages: 4
Recorded: 12/02/2021
Attorney Dkt #:063718.9261
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZELLER, ROBERT AUGUST
Exec Dt:
06/18/2019
2
PRINCE, PHILIPPE
Exec Dt:
06/18/2019
Assignee
1
MULTI-CHEM GROUP, LLC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11987746
US20220243118
17615997
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:058448/0080   Pages: 7
Recorded: 12/21/2021
Attorney Dkt #:063718.9260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, CHARLES EDWARD, III
Exec Dt:
07/24/2019
2
ROE, JOHNNY LEE
Exec Dt:
07/23/2019
3
MOSINA, YULIA SERGEYEVNA
Exec Dt:
07/18/2019
4
HOLP, CHRISTOPHER JOHN
Exec Dt:
07/18/2019
Assignee
1
MULTI-CHEM GROUP, LLC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220349299
17621496
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 13
Reel/Frame:050269/0544   Pages: 4
Recorded: 09/04/2019
Attorney Dkt #:1561-00800 & 00801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, GEORGE ROBERT
Exec Dt:
08/13/2019
2
STRONG, RUSSELL CODY, JR.
Exec Dt:
08/16/2019
Assignee
1
MULTI-CHEM GROUP, LLC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11378512
US20210063301
16559255
Correspondence name and address
C. TUMEY LAW
P.O BOX 890226
HOUSTON, TX 77062-9998
Assignment: 14
Reel/Frame:053384/0128   Pages: 4
Recorded: 08/03/2020
Attorney Dkt #:2015-IPM-098924 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURD, JEFF ALLEN
Exec Dt:
07/10/2020
2
LI, CHUNLI
Exec Dt:
05/20/2020
Assignee
1
MULTI-CHEM GROUP, LLC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11655168
US20210363035
16881857
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002

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