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Patent Assignment Assignor Details
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Assignor Name : RYTLEWSKI, GARY
Total Assignments: 18
Assignment: 1
Reel/Frame:013486/0853   Pages: 5
Recorded: 03/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLEGELMILCH, TYE
Exec Dt:
03/14/2003
2
RYTLEWSKI, GARY
Exec Dt:
01/07/2003
3
NIXON, VANCE
Exec Dt:
01/07/2003
Assignee
1
SCHLUMBERGER TECHNLOGY CORPORATION
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583-1590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7086467
US20030127231
10321217
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY GRIFFIN
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 2
Reel/Frame:015857/0013   Pages: 7
Recorded: 04/04/2005
Attorney Dkt #:68.0557
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOPEZ DE CARDENAS, JORGE
Exec Dt:
03/21/2005
2
RYTLEWSKI, GARY
Exec Dt:
03/22/2005
3
MUKORO, PATRICK
Exec Dt:
03/22/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7325616
US20060124311
10907509
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 3
Reel/Frame:017375/0752   Pages: 9
Recorded: 03/28/2006
Attorney Dkt #:57.0618 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARROW, HARRY
Exec Dt:
01/09/2006
2
JOHNSON, ASHLEY
Exec Dt:
01/06/2006
3
BARRETT, MICHAEL
Exec Dt:
01/06/2006
4
JENKINS, CHARLES
Exec Dt:
02/01/2006
5
CORBEN, JOHN
Exec Dt:
01/06/2006
6
RYTLEWSKI, GARY
Exec Dt:
01/06/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7458421
US20070131418
11300573
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 4
Reel/Frame:017735/0708   Pages: 4
Recorded: 06/07/2006
Attorney Dkt #:68.0612
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYTLEWSKI, GARY
Exec Dt:
01/18/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7377321
US20060207764
11306879
Correspondence name and address
VIRGINIA SOLIS
14910 AIRLINE ROAD
BLDG. 20
ROSHARON, TX 77583
Assignment: 5
Reel/Frame:017250/0770   Pages: 5
Recorded: 03/03/2006
Attorney Dkt #:68.0522
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYTLEWSKI, GARY
Exec Dt:
03/03/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7938189
US20070204998
11308036
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 6
Reel/Frame:019609/0666   Pages: 5
Recorded: 07/25/2007
Attorney Dkt #:68.0696
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYTLEWSKI, GARY
Exec Dt:
07/24/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7757773
US20090025940
11828094
Correspondence name and address
VIRGINIA SOLIS
14910 AIRLINE ROAD
BLDG. 20
ROSHARON, TX 77583
Assignment: 7
Reel/Frame:022114/0829   Pages: 5
Recorded: 01/15/2009
Attorney Dkt #:68.0846
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYTLEWSKI, GARY
Exec Dt:
12/03/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7938192
US20100126733
12276472
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 8
Reel/Frame:022330/0887   Pages: 7
Recorded: 03/02/2009
Attorney Dkt #:68.0783
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, MICHAEL H.
Exec Dt:
01/07/2009
2
RYTLEWSKI, GARY
Exec Dt:
02/19/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8061429
US20100163249
12345987
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 9
Reel/Frame:022691/0903   Pages: 8
Recorded: 05/15/2009
Attorney Dkt #:68.0885
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KUO-CHIANG
Exec Dt:
02/19/2009
2
RYTLEWSKI, GARY
Exec Dt:
02/19/2009
3
FLEMING, JOHN
Exec Dt:
02/19/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7878257
US20100212911
12390822
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 10
Reel/Frame:023614/0756   Pages: 7
Recorded: 12/07/2009
Attorney Dkt #:68.0951
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYTLEWSKI, GARY
Exec Dt:
12/03/2009
2
VAIDYA, NITIN
Exec Dt:
11/18/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8191644
US20110132611
12632493
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 11
Reel/Frame:025894/0976   Pages: 8
Recorded: 03/03/2011
Attorney Dkt #:68.0886
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, MICHAEL HUI
Exec Dt:
01/07/2011
2
RYTLEWSKI, GARY
Exec Dt:
01/06/2011
3
WANG, DAVID WEI
Exec Dt:
01/11/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110168406
13004237
Correspondence name and address
SHIRLEY Y. JONES
14910 AIRLINE ROAD
BUILDING 14
ROSHARON, TX 77583
Assignment: 12
Reel/Frame:026655/0437   Pages: 6
Recorded: 07/27/2011
Attorney Dkt #:68.1011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYTLEWSKI, GARY
Exec Dt:
06/29/2011
2
PULAT, OZGUR
Exec Dt:
06/29/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8668008
US20120305241
13150702
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
BLDG. 14
ROSHARON, TX 77583
Assignment: 13
Reel/Frame:027432/0699   Pages: 13
Recorded: 12/22/2011
Attorney Dkt #:IS10.0903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTOJA, MICHAEL J.
Exec Dt:
10/06/2011
2
PARROTT, ROBERT A.
Exec Dt:
09/15/2011
3
LECERF, BRUNO
Exec Dt:
09/15/2011
4
TIMOSHENKO, VITALIY
Exec Dt:
10/07/2011
5
BALAKIN, SERGEY
Exec Dt:
09/15/2011
6
TARASOVA, ELENA
Exec Dt:
09/15/2011
7
RYTLEWSKI, GARY
Exec Dt:
10/03/2011
8
ANTHONY, BILLY
Exec Dt:
12/08/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382790
US20120168163
13197450
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE RD. BLDG. 14
AUTREY BROWN
ROSHARON, TX 77583
Assignment: 14
Reel/Frame:028700/0989   Pages: 5
Recorded: 08/01/2012
Attorney Dkt #:IS11.0940-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYTLEWSKI, GARY
Exec Dt:
07/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9169699
US20130327546
13494669
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:039619/0370   Pages: 5
Recorded: 09/02/2016
Attorney Dkt #:IS15.0685-USPSP-USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYTLEWSKI, GARY
Exec Dt:
09/01/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10208551
US20160356109
15172539
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:039774/0264   Pages: 8
Recorded: 09/18/2016
Attorney Dkt #:IS14.8665-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHITSITT, JOHN
Exec Dt:
09/16/2016
2
RYTLEWSKI, GARY
Exec Dt:
09/01/2016
3
WOLF, JOHN
Exec Dt:
04/03/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301910
US20160108722
14918286
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 17
Reel/Frame:040732/0511   Pages: 9
Recorded: 12/14/2016
Attorney Dkt #:IS13.4245-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYTLEWSKI, GARY
Exec Dt:
09/01/2016
2
LONGFIELD, COLIN ARTHUR
Exec Dt:
08/24/2016
3
FILAS, JAMES G.
Exec Dt:
04/12/2016
4
MONTIEL, EDGAR
Exec Dt:
12/13/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10392900
US20170122069
15317271
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 18
Reel/Frame:040965/0661   Pages: 5
Recorded: 01/16/2017
Attorney Dkt #:IS16.0128-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYTLEWSKI, GARY
Exec Dt:
01/12/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9631448
NONE
15227250
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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Web interface last modified: August 25, 2017 v.2.6
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