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Patent Assignment Assignor Details
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Assignor Name : DELMAR, LUDOVIC
Total Assignments: 12
Assignment: 1
Reel/Frame:027671/0237   Pages: 8
Recorded: 02/08/2012
Attorney Dkt #:087638-0064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELMAR, LUDOVIC
Exec Dt:
01/13/2012
2
BRADFORD, WILL
Exec Dt:
01/26/2012
3
DIRKSEN, RON
Exec Dt:
01/31/2012
4
RUTHERFORD, LORNE
Exec Dt:
01/16/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9103176
US20130199847
13368649
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, NW
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:028568/0353   Pages: 5
Recorded: 07/17/2012
Attorney Dkt #:074263.0697
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELMAR, LUDOVIC
Exec Dt:
06/27/2012
2
MAGEREN, OLIVIER
Exec Dt:
04/20/2012
3
FANNES, ERIC
Exec Dt:
06/21/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120273279
13382753
Correspondence name and address
BAKER BOTTS L.L.P. PATENT DEPARTMENT
98 SAN JACINTO BLVD., SUITE 1500
AUSTIN, TX 78701-4039
Assignment: 3
Reel/Frame:034997/0053   Pages: 6
Recorded: 02/20/2015
Attorney Dkt #:074263.1157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELMAR, LUDOVIC
Exec Dt:
06/27/2012
2
MAGEREN, OLIVIER
Exec Dt:
04/20/2012
3
FANNES, ERIC
Exec Dt:
06/21/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N SAM HOUSTON PARKWAY E
BUILDING J, ROOM 461
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9885215
US20150226016
14627558
Correspondence name and address
BAKER BOTTS L.L.P.
98 SAN JACINTO BLVD.
SUITE 1500
AUSTIN, TX 78701
Assignment: 4
Reel/Frame:037403/0707   Pages: 7
Recorded: 01/04/2016
Attorney Dkt #:074263.1242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELMAR, LUDOVIC
Exec Dt:
08/23/2013
2
EVANS, BENJAMIN LLYWELYN
Exec Dt:
08/06/2013
3
HENRY, ADRIEN P.C.
Exec Dt:
06/08/2013
4
RAVNDAL, SVEIN
Exec Dt:
08/08/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9482089
US20160194955
14902822
Correspondence name and address
BAKER BOTTS L.L.P.
1500 SAN JACINTO CENTER
98 SAN JACINTO BLVD
AUSTIN, TX 78701-4039
Assignment: 5
Reel/Frame:037723/0698   Pages: 6
Recorded: 02/12/2016
Attorney Dkt #:074263.1247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELMAR, LUDOVIC
Exec Dt:
11/13/2013
2
CHE, KHAC NGUYEN
Exec Dt:
11/13/2013
3
CHAUVIERE, AURELIEN
Exec Dt:
02/27/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10584550
US20160194928
14911808
Correspondence name and address
BAKER BOTTS L.L.P.
1500 SAN JACINTO CENTER
98 SAN JACINTO BLVD
AUSTIN, TX 78701-4039
Assignment: 6
Reel/Frame:037845/0702   Pages: 7
Recorded: 02/17/2016
Attorney Dkt #:074263.1247
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF THE SECOND ASSIGNOR PREVIOUSLY RECORDED AT REEL: 037723 FRAME: 0698. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
DELMAR, LUDOVIC
Exec Dt:
11/13/2013
2
CHE, KHAC NGUYEN
Exec Dt:
11/15/2013
3
CHAUVIERE, AURELIEN
Exec Dt:
02/27/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10584550
US20160194928
14911808
Correspondence name and address
BAKER BOTTS L.L.P.
1500 SAN JACINTO CENTER
98 SAN JACINTO BLVD
AUSTIN, TX 78701-4039
Assignment: 7
Reel/Frame:032480/0759   Pages: 4
Recorded: 03/20/2014
Attorney Dkt #:074263.0842
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELMAR, LUDOVIC
Exec Dt:
01/13/2014
2
EVANS, BENJAMIN LLYWELYN
Exec Dt:
01/13/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9963946
US20150361740
14762309
Correspondence name and address
BAKER BOTTS L.L.P.
(074263.0842) PAULA HEYMAN
98 SAN JACINTO BLVD., SUITE 1500
AUSTIN, TX 78701
Assignment: 8
Reel/Frame:036143/0324   Pages: 4
Recorded: 07/21/2015
Attorney Dkt #:074263.1214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELMAR, LUDOVIC
Exec Dt:
01/13/2014
2
EVANS, BENJAMIN LLYWELYN
Exec Dt:
01/13/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9963946
US20150361740
14762309
Correspondence name and address
BAKER BOTTS L.L.P.
1500 SAN JACINTO CENTER
98 SAN JACINTO BLVD
AUSTIN, TX 78701-4039
Assignment: 9
Reel/Frame:032964/0429   Pages: 4
Recorded: 05/27/2014
Attorney Dkt #:087638-0751
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELMAR, LUDOVIC
Exec Dt:
02/26/2014
2
FANNES, ERIC
Exec Dt:
06/19/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10190709
US20150115604
14360679
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 10
Reel/Frame:033029/0690   Pages: 5
Recorded: 06/04/2014
Attorney Dkt #:087638-0221
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELMAR, LUDOVIC
Exec Dt:
02/26/2014
2
FANNES, ERIC
Exec Dt:
06/04/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10190709
US20150115604
14360679
Correspondence name and address
IONA N. KAISER
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 11
Reel/Frame:042509/0418   Pages: 7
Recorded: 05/25/2017
Attorney Dkt #:074263.1512
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DA SILVA, NUNO
Exec Dt:
12/24/2014
2
DELMAR, LUDOVIC
Exec Dt:
01/06/2015
3
ROUSSEAU, DIDIER
Exec Dt:
01/05/2015
4
REGNARD, STEPHAN
Exec Dt:
12/23/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954756
US20170328180
15529826
Correspondence name and address
BAKER BOTTS L.L.P.
1500 SAN JACINTO CENTER
98 SAN JACINTO BLVD
AUSTIN, TX 78701-4039
Assignment: 12
Reel/Frame:044475/0004   Pages: 7
Recorded: 12/23/2017
Attorney Dkt #:140846-063501US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, GUSTAV EDWARD
Exec Dt:
07/13/2015
2
DUNBAR, BRADLEY DAVID
Exec Dt:
07/16/2015
3
DELMAR, LUDOVIC
Exec Dt:
07/22/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10711527
US20180195348
15739703
Correspondence name and address
CHAMBERLAIN HRDLICKA - COLLIN R. ROSE
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002

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