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Patent Assignment Assignor Details
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Assignor Name : MARCINEW, RICHARD
Total Assignments: 5
Assignment: 1
Reel/Frame:013731/0127   Pages: 5
Recorded: 02/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMUEL, MATTHEW
Exec Dt:
01/25/2003
2
MARCINEW, RICHARD
Exec Dt:
12/04/2002
3
JUN, XIAO ZHI
Exec Dt:
11/21/2002
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030166471
10308619
Correspondence name and address
WELL STIMULATION
CATHERINE MENES
110 SCHLUMBERGER DRIVE, MD1
IP DEPT.
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:018812/0538   Pages: 5
Recorded: 01/26/2007
Attorney Dkt #:56.0978
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YIYAN
Exec Dt:
01/02/2007
2
MARCINEW, RICHARD
Exec Dt:
12/20/2006
3
ABAD, CARLOS
Exec Dt:
01/02/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7741252
US20080051301
11609137
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:023122/0669   Pages: 11
Recorded: 08/20/2009
Attorney Dkt #:56.1197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, LEIMING
Exec Dt:
05/08/2009
2
ALI, SYED
Exec Dt:
05/11/2009
3
LIN, LIJUN
Exec Dt:
05/08/2009
4
SAMUEL, MATHEW M.
Exec Dt:
05/08/2009
5
BONEY, CURTIS L.
Exec Dt:
05/08/2009
6
AUZERAIS, FRANCOIS M.
Exec Dt:
08/12/2009
7
MARCINEW, RICHARD
Exec Dt:
05/08/2009
8
HOWARD, PAUL R.
Exec Dt:
05/12/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090305914
12433076
Correspondence name and address
RACHEL E. GREENE
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:022897/0303   Pages: 12
Recorded: 06/30/2009
Attorney Dkt #:20.3137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PISIO, VINCENT
Exec Dt:
04/30/2009
2
HARRIGAN, EDWARD
Exec Dt:
04/08/2009
3
EDWARDS, JOHN
Exec Dt:
05/02/2009
4
HOWARD, PAUL
Exec Dt:
04/22/2009
5
CIG, KOKSAL
Exec Dt:
05/03/2009
6
MARCINEW, RICHARD
Exec Dt:
06/25/2009
7
SONNE, CARSTEN
Exec Dt:
04/22/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8146416
US20100206548
12408850
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:023907/0318   Pages: 8
Recorded: 02/05/2010
Attorney Dkt #:56.1069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YIYAN
Exec Dt:
12/31/2009
2
MAHDI, ABBAS
Exec Dt:
01/13/2010
3
MARCINEW, RICHARD
Exec Dt:
01/13/2010
4
GRAHAM, MATT
Exec Dt:
01/05/2010
5
POPE, TIMOTHY L.
Exec Dt:
12/31/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8895481
US20110152135
12643522
Correspondence name and address
RACHEL E. GREENE
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TX 77478

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