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Patent Assignment Assignor Details
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Assignor Name : HILL, BUNKER M.
Total Assignments: 10
Assignment: 1
Reel/Frame:010654/0116   Pages: 6
Recorded: 03/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIGAN, EDWARD
Exec Dt:
03/08/2000
2
SUNDQUIST, ROBERT W.
Exec Dt:
03/08/2000
3
HILL, BUNKER M.
Exec Dt:
03/08/2000
4
LAUPPE, DEAN W.
Exec Dt:
03/08/2000
5
CONTRERAS, GARY W.
Exec Dt:
03/08/2000
6
TRAN, SONY
Exec Dt:
03/08/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6412575
NONE
09521505
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
STEVEN L. CHRISTIAN
PATENT COUNSEL
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:011178/0066   Pages: 6
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIGAN, EDWARD
Exec Dt:
09/25/2000
2
CONTRERAS, GARY W.
Exec Dt:
09/21/2000
3
HILL, BUNKER M.
Exec Dt:
09/21/2000
4
SUNDQUIST, ROBERT W.
Exec Dt:
09/21/2000
5
LAUPPE, DEAN W.
Exec Dt:
09/21/2000
6
TRAN, SONY
Exec Dt:
09/20/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O.BOX 2175
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6371221
NONE
09669190
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
STEVEN L. CHRISTIAN
110 SCHLUMBERGER DRIVE
P.O.BOX 2175
HOUSTON, TEXAS 77252-2175
Assignment: 3
Reel/Frame:011719/0326   Pages: 6
Recorded: 04/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, GARY W.
Exec Dt:
03/30/2001
2
HARRIGAN, EDWARD
Exec Dt:
04/02/2001
3
HILL, BUNKER M.
Exec Dt:
03/30/2001
4
LAUPPE, DEAN W.
Exec Dt:
03/30/2001
5
TRAN, SONY
Exec Dt:
03/30/2001
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6729416
US20020148643
09832606
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
D. DELOS LARSON
ATTN: PATENT COUNSEL
110 SCHLUMBERGER DR.
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:013409/0514   Pages: 4
Recorded: 08/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHERWOOD, JOHN D.
Exec Dt:
05/27/2002
2
FITZGERALD, JOHN B.
Exec Dt:
05/30/2002
3
HILL, BUNKER M.
Exec Dt:
05/29/2002
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6719049
US20030217845
10155577
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 5
Reel/Frame:013075/0845   Pages: 4
Recorded: 06/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, BUNKER M.
Exec Dt:
06/28/2002
2
ZAZOVOSKY, ALEXANDER
Exec Dt:
06/28/2002
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 2175
HOUSTON, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6964301
US20040000433
10184833
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
J. L. JENNIE SALAZAR
P.O. BOX 2175
110 SCHLUMBERGER DRIVE SUGAR LAND
HOUSTON, TEXAS 77478
Assignment: 6
Reel/Frame:013376/0372   Pages: 10
Recorded: 01/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, BUNKER M.
Exec Dt:
01/16/2003
2
CONTRERAS, GARY W.
Exec Dt:
01/21/2003
3
HARRIGAN, EDWARD
Exec Dt:
01/16/2003
4
SUNDQUIST, ROBERT WAYNE
Exec Dt:
01/17/2003
5
REID, LENNOX E.
Exec Dt:
01/16/2003
6
LAUPPE, DEAN W.
Exec Dt:
01/16/2003
7
TRAN, SONY
Exec Dt:
01/16/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7431107
US20040140126
10248475
Correspondence name and address
BYRON S STARNES
21659 E OTERO PLACE
AURORA, CO 80016
Assignment: 7
Reel/Frame:016356/0791   Pages: 12
Recorded: 03/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAUDWELL, DEREK
Exec Dt:
01/24/2005
2
GOODWIN, ANTHONY R.H.
Exec Dt:
01/05/2005
3
TRUSLER, MARTIN
Exec Dt:
01/07/2005
4
FRELS, MICHAEL W.
Exec Dt:
01/07/2005
5
HSU, KAI
Exec Dt:
01/04/2005
6
BROWN, JANATHAN W.
Exec Dt:
03/10/2005
7
POP, JULIAN J.
Exec Dt:
12/14/2004
8
HILL, BUNKER M.
Exec Dt:
12/14/2004
9
KURKJIAN, ANDREW L.
Exec Dt:
12/14/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7222671
US20060137873
11021849
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:016726/0409   Pages: 6
Recorded: 11/03/2005
Attorney Dkt #:68.0575
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POSLUSZNY, ANDREW C.
Exec Dt:
10/27/2005
2
HILL, BUNKER M.
Exec Dt:
10/26/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7762334
US20070095539
11163910
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 9
Reel/Frame:019678/0899   Pages: 8
Recorded: 08/10/2007
Attorney Dkt #:20.2839
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAZOVSKY, ALEXANDER F.
Exec Dt:
06/22/2007
2
MEEHAN, RICHARD
Exec Dt:
08/10/2007
3
HILL, BUNKER M.
Exec Dt:
06/14/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7637321
US20080308279
11763018
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 10
Reel/Frame:025691/0766   Pages: 17
Recorded: 01/25/2011
Attorney Dkt #:20.3077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIELDS, TROY
Exec Dt:
06/22/2009
2
POP, JULIAN
Exec Dt:
07/23/2009
3
BARRIOL, YVES
Exec Dt:
06/30/2009
4
BROCKMEIER, OIVIND
Exec Dt:
07/30/2009
5
DESROCHES, JEAN
Exec Dt:
06/26/2009
6
MAJKUT, FREDERIK
Exec Dt:
06/29/2009
7
HARRIGAN, EDWARD
Exec Dt:
07/22/2009
8
KARUPPOOR, SRINAND
Exec Dt:
06/18/2009
9
HILL, BUNKER M.
Exec Dt:
06/19/2009
10
FENSKY, CHARLES
Exec Dt:
07/13/2009
11
EGHBALI, ALI
Exec Dt:
06/29/2009
12
DEL CAMPO, CHRISTOPHER S.
Exec Dt:
06/22/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8991245
US20110107830
13054236
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TX 77478

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