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Patent Assignment Assignor Details
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Assignor Name : HUTCHINS, RICHARD
Total Assignments: 13
Assignment: 1
Reel/Frame:012158/0417   Pages: 15
Recorded: 09/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NELSON, ERIK B.
Exec Dt:
03/14/2001
2
LUNGWITZ, BERNHARD
Exec Dt:
03/14/2001
3
DISMUKE, KEITH
Exec Dt:
03/14/2001
4
SAMUEL, MATHEW
Exec Dt:
03/14/2001
5
PARRIS, MICHAEL
Exec Dt:
03/14/2001
6
SALAMAT, GOLCHI
Exec Dt:
03/14/2001
7
LEE, JESSE C.
Exec Dt:
03/14/2001
8
FLETCHER, PHILIP
Exec Dt:
03/14/2001
9
FU, DIANKUI
Exec Dt:
03/14/2001
10
HUTCHINS, RICHARD
Exec Dt:
03/14/2001
11
TUSTIN, GARY J.
Exec Dt:
05/02/2001
12
HUGHES, TREVOR
Exec Dt:
05/02/2001
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6881709
US20020004464
09826127
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
THOMAS O. MITCHELL
110 SCHLUMBERGER DRIVE, MD 1
SUGAR LAND, TEXAS 77478
Assignment: 2
Reel/Frame:016428/0039   Pages: 5
Recorded: 08/22/2005
Attorney Dkt #:56.0808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AYOUB, JOSEPH
Exec Dt:
06/14/2005
2
HUTCHINS, RICHARD
Exec Dt:
06/17/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7337839
US20060278389
11150411
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:023762/0211   Pages: 4
Recorded: 01/11/2010
Attorney Dkt #:22AK-151796
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUTCHINS, RICHARD
Exec Dt:
08/17/2009
2
WALKER, MICHAEL
Exec Dt:
08/17/2009
3
ARCHER, PAUL
Exec Dt:
08/14/2009
Assignee
1
USED TYRE DISTILLATION RESEARCH LIMITED
POST OFFICE BUILDINGS
LONDON ROAD, TRELAWNYD
RHYL FLINTSHIRE, UNITED KINGDOM LL18 6DN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8795475
US20100133085
12520530
Correspondence name and address
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
990 MARSH ROAD
MENLO PARK, CA 94025
Assignment: 4
Reel/Frame:028650/0690   Pages: 9
Recorded: 07/26/2012
Attorney Dkt #:IS11.0219-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIRAKYAN, ANDREY
Exec Dt:
06/01/2012
2
HUTCHINS, RICHARD
Exec Dt:
05/30/2012
3
WILLIAMSON, DON
Exec Dt:
05/23/2012
4
CLUM, ERIC
Exec Dt:
05/30/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9371479
US20120285693
13421076
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:031284/0458   Pages: 11
Recorded: 09/26/2013
Attorney Dkt #:IS133160USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
08/30/2013
2
JONES, TIMOTHY G.J.
Exec Dt:
09/03/2013
3
HUTCHINS, RICHARD
Exec Dt:
09/04/2013
4
LECERF, BRUNO
Exec Dt:
09/03/2013
5
ZIAUDDIN, MURTAZA
Exec Dt:
08/30/2013
6
HE, JIAN
Exec Dt:
09/03/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150034318
13955468
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:031285/0543   Pages: 13
Recorded: 09/26/2013
Attorney Dkt #:IS133661USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
08/30/2013
2
LECERF, BRUNO
Exec Dt:
09/03/2013
3
JONES, TIMOTHY G.J.
Exec Dt:
09/03/2013
4
HUTCHINS, RICHARD
Exec Dt:
09/04/2013
5
ZIAUDDIN, MURTAZA
Exec Dt:
08/30/2013
6
MIRAKYAN, ANDREY
Exec Dt:
09/04/2013
7
HE, JIAN
Exec Dt:
09/03/2013
8
KRAEMER, CHAD
Exec Dt:
09/05/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9573808
US20150037234
13955394
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:032960/0423   Pages: 17
Recorded: 05/25/2014
Attorney Dkt #:IS12.3246-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
11/05/2013
2
HUTCHINS, RICHARD
Exec Dt:
10/31/2013
3
ZIAUDDIN, MURTAZA
Exec Dt:
11/19/2013
4
BROWN, J. ERNEST
Exec Dt:
11/11/2013
5
ALI, SYED A.
Exec Dt:
11/04/2013
6
HURLEY, NEIL F.
Exec Dt:
05/23/2014
7
STILL, JOHN W.
Exec Dt:
11/13/2013
8
JONES, TIMOTHY G. J.
Exec Dt:
11/01/2013
9
DAVIES, STEPHEN NIGEL
Exec Dt:
11/11/2013
10
LECERF, BRUNO
Exec Dt:
11/11/2013
11
USOLTSOV, DMITRIY
Exec Dt:
11/25/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150075797
14028039
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:033045/0189   Pages: 19
Recorded: 05/28/2014
Attorney Dkt #:IS12.3246-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY DATA PREVIOUSLY RECORDED ON REEL 032960 FRAME 0423. ASSIGNOR(S) HEREBY CONFIRMS THE DMITRIY USOLTSOV.
Assignors
1
JIANG, LI
Exec Dt:
11/05/2013
2
HUTCHINS, RICHARD
Exec Dt:
10/31/2013
3
ZIAUDDIN, MURTAZA
Exec Dt:
11/19/2013
4
BROWN, J. ERNEST
Exec Dt:
11/11/2013
5
ALI, SYED A.
Exec Dt:
11/04/2013
6
HURLEY, NEIL F.
Exec Dt:
05/23/2014
7
STILL, JOHN W.
Exec Dt:
11/13/2013
8
JONES, TIMOTHY G. J.
Exec Dt:
11/01/2013
9
DAVIES, STEPHEN NIGEL
Exec Dt:
11/11/2013
10
LECERF, BRUNO
Exec Dt:
11/11/2013
11
USOLTSEV, DMITRIY
Exec Dt:
11/25/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150075797
14028039
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:031917/0324   Pages: 8
Recorded: 01/08/2014
Attorney Dkt #:IS133528USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIRAKYAN, ANDREY
Exec Dt:
12/16/2013
2
HUTCHINS, RICHARD
Exec Dt:
11/21/2013
3
MAKARYCHEV-MIKHAILOV, SERGEY
Exec Dt:
12/17/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9617458
US20150114648
14068593
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:031936/0371   Pages: 13
Recorded: 01/10/2014
Attorney Dkt #:IS13.4349-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
01/07/2014
2
LECERF, BRUNO
Exec Dt:
01/09/2014
3
JONES, TIMOTHY G. J.
Exec Dt:
01/02/2014
4
ZIAUDDIN, MURTAZA
Exec Dt:
12/31/2013
5
HUTCHINS, RICHARD
Exec Dt:
01/06/2014
6
HE, JIAN
Exec Dt:
12/31/2013
7
LI, JACK
Exec Dt:
01/06/2014
8
KRAEMER, CHAD
Exec Dt:
01/03/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9476287
US20150122485
14072395
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:031943/0939   Pages: 13
Recorded: 01/10/2014
Attorney Dkt #:IS13.3872-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
01/07/2014
2
LECERF, BRUNO
Exec Dt:
01/09/2014
3
JONES, TIMOTHY G. J.
Exec Dt:
01/02/2014
4
ZIAUDDIN, MURTAZA
Exec Dt:
12/31/2013
5
HUTCHINS, RICHARD
Exec Dt:
01/06/2014
6
HE, JIAN
Exec Dt:
12/31/2013
7
LI, JACK
Exec Dt:
01/06/2014
8
KRAEMER, CHAD
Exec Dt:
01/03/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150122499
14072437
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:032723/0173   Pages: 13
Recorded: 04/22/2014
Attorney Dkt #:IS13.4265-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, LI
Exec Dt:
04/02/2014
2
AYALA, SALVADOR
Exec Dt:
04/04/2014
3
LECERF, BRUNO
Exec Dt:
04/08/2014
4
HUTCHINS, RICHARD
Exec Dt:
04/02/2014
5
JONES, TIMOTHY G. J.
Exec Dt:
04/03/2014
6
ZIAUDDIN, MURTAZA
Exec Dt:
04/10/2014
7
KRAEMER, CHAD
Exec Dt:
04/14/2014
8
HE, JIAN
Exec Dt:
04/12/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150240147
14189714
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:035269/0981   Pages: 9
Recorded: 03/27/2015
Attorney Dkt #:IS13.4617-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUTCHINS, RICHARD
Exec Dt:
03/10/2015
2
ALI, SYED A.
Exec Dt:
03/10/2015
3
CHRISTANTI, YENNY
Exec Dt:
03/13/2015
4
LASTRE BUELVAS, MANUEL JOSE
Exec Dt:
03/25/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9759052
US20150152317
14557724
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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