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Patent Assignment Assignor Details
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Assignor Name : MULLINS, OLIVER
Total Assignments: 12
Assignment: 1
Reel/Frame:009805/0058   Pages: 3
Recorded: 03/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLINS, OLIVER
Exec Dt:
12/03/1998
2
WU, XU
Exec Dt:
12/03/1998
3
FLAUM, CHARLES
Exec Dt:
12/03/1998
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268603
NONE
09204447
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
DAVID GARROD
INTELLECTUAL PROPERTY LAW DEPT.
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2
Reel/Frame:012740/0785   Pages: 6
Recorded: 03/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, FELIX
Exec Dt:
12/12/2001
2
CORRIS, GARY
Exec Dt:
12/11/2001
3
MULLINS, OLIVER
Exec Dt:
01/03/2002
4
WU, XU
Exec Dt:
01/11/2002
5
FITZGERALD, JOHN
Exec Dt:
01/29/2002
6
GOODWIN, ANTHONY R.H.
Exec Dt:
12/14/2001
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7075062
US20030106993
10013157
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 3
Reel/Frame:015545/0832   Pages: 9
Recorded: 07/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAGHURAMAN, BHAVANI
Exec Dt:
02/20/2004
2
GUSTAVSON, GALE H.
Exec Dt:
02/20/2004
3
DRESSAIRE, EMILIE
Exec Dt:
02/25/2004
4
ZHDANEEV, OLEG
Exec Dt:
03/14/2004
5
VAN HAL, RONALD
Exec Dt:
02/20/2004
6
MULLINS, OLIVER
Exec Dt:
02/24/2004
7
SALAMITOUR, PHILIPPE
Exec Dt:
02/24/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7432109
US20040219064
10782209
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
JODY LYNN DESTEFANIS
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 4
Reel/Frame:020534/0217   Pages: 7
Recorded: 02/20/2008
Attorney Dkt #:60.1714 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLINS, OLIVER
Exec Dt:
01/30/2008
2
RAGHURAMAN, BHAVANI
Exec Dt:
02/08/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
SCHLUMBERGER-DOLL RESEARCH
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7805979
US20080105032
11876185
Correspondence name and address
JAMES MCALEENAN
ONE HAMPSHIRE STREET
SCHLUMBERGER-DOLL RESEARCH
CAMBRIDGE, MA 02139
Assignment: 5
Reel/Frame:022692/0141   Pages: 8
Recorded: 05/15/2009
Attorney Dkt #:20.3184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BETANCOURT, SORAYA
Exec Dt:
03/16/2009
2
KAUERAUF, ARMIN
Exec Dt:
04/01/2009
3
MULLINS, OLIVER
Exec Dt:
03/12/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8165817
US20100228485
12400016
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 6
Reel/Frame:023604/0153   Pages: 9
Recorded: 12/04/2009
Attorney Dkt #:20.3170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, KAI
Exec Dt:
09/04/2009
2
INDO, KENTARO
Exec Dt:
12/02/2009
3
MULLINS, OLIVER
Exec Dt:
08/21/2009
4
HEGEMAN, PETER
Exec Dt:
09/04/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8434356
US20110042070
12543017
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 7
Reel/Frame:027254/0701   Pages: 11
Recorded: 11/18/2011
Attorney Dkt #:68.5786
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROY, INDRANIL
Exec Dt:
09/12/2011
2
WILKINSON, CHRIS
Exec Dt:
09/26/2011
3
GANGULY, PARTHA
Exec Dt:
09/08/2011
4
LEWIS, RICHARD
Exec Dt:
09/13/2011
5
MULLINS, OLIVER
Exec Dt:
09/23/2011
6
LONGFIELD, COLIN
Exec Dt:
10/03/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9194974
US20120065951
13225192
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:032311/0505   Pages: 14
Recorded: 02/27/2014
Attorney Dkt #:IS13.3622-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUO, YOUXIANG
Exec Dt:
01/30/2014
2
GISOLF, ADRIAAN
Exec Dt:
01/31/2014
3
LEE, RYAN
Exec Dt:
02/19/2014
4
AYAN, COSAN
Exec Dt:
02/11/2014
5
DUMONT, HADRIEN
Exec Dt:
01/30/2014
6
WANG, KANG
Exec Dt:
02/10/2014
7
DESAI, CHETANKUMAR
Exec Dt:
01/31/2014
8
MULLINS, OLIVER
Exec Dt:
02/04/2014
9
BARBOSA, BEATRIZ
Exec Dt:
02/17/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10316655
US20150142317
14085589
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:033291/0759   Pages: 10
Recorded: 07/11/2014
Attorney Dkt #:IS13.3884-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUO, YOUXIANG
Exec Dt:
01/30/2014
2
GISOLF, ADRIAAN
Exec Dt:
01/31/2014
3
POP, JULIAN
Exec Dt:
02/14/2014
4
MULLINS, OLIVER
Exec Dt:
02/04/2014
5
DESAI, CHETANKUMAR
Exec Dt:
01/31/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10309885
US20150135814
14085550
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:043844/0130   Pages: 10
Recorded: 10/12/2017
Attorney Dkt #:IS14.8195-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIDUK, JOSEPH CARL
Exec Dt:
10/10/2017
2
WANG, KANG
Exec Dt:
05/09/2016
3
ZUO, YOUXIANG
Exec Dt:
06/07/2016
4
POMERANTZ, ANDREW EMIL
Exec Dt:
05/09/2016
5
MULLINS, OLIVER
Exec Dt:
07/18/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150247941
14635425
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:043084/0589   Pages: 10
Recorded: 07/25/2017
Attorney Dkt #:IS16.0881-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUO, YOUXIANG
Exec Dt:
03/31/2017
2
PAN, SHU
Exec Dt:
03/29/2017
3
WANG, KANG
Exec Dt:
03/30/2017
4
MULLINS, OLIVER
Exec Dt:
06/05/2017
5
PARTOUCHE, ASHERS
Exec Dt:
04/14/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10358919
US20180223657
15428534
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:050647/0092   Pages: 11
Recorded: 10/08/2019
Attorney Dkt #:IS17.0880-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUMONT, HADRIEN
Exec Dt:
12/03/2018
2
PFEIFFER, THOMAS
Exec Dt:
11/16/2018
3
MISHRA, VINAY K.
Exec Dt:
11/27/2018
4
GARCIA, GERMAN
Exec Dt:
12/05/2018
5
HARRISON, CHRISTOPHER
Exec Dt:
11/20/2018
6
MULLINS, OLIVER
Exec Dt:
10/04/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11434755
US20190128117
16170149
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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