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Patent Assignment Assignor Details
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Assignor Name : DELHOMME, JEAN-PIERRE
Total Assignments: 8
Assignment: 1
Reel/Frame:005247/0857   Pages: 2
Recorded: 02/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/07/1990
Assignee
1
277 PARK AVENUE
A CORP. OF TX
NEW YORK, NEW YORK 10172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07466807
Correspondence name and address
PETER Y. LEE
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY RD.
RIDGEFIELD, CT 06877-4108
Assignment: 2
Reel/Frame:011706/0045   Pages: 4
Recorded: 04/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/30/2001
Assignee
1
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09772039
Correspondence name and address
JOHN H. BOUCHARD
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 3
Reel/Frame:013624/0883   Pages: 3
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2002
2
Exec Dt:
10/28/2002
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10065684
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
KEVIN P. MCENANEY
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:014143/0844   Pages: 4
Recorded: 05/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2003
2
Exec Dt:
05/05/2003
3
Exec Dt:
05/05/2003
Assignee
1
110 SCHLUMBERGER DRIVE P.O. BOX 2175
HOUSTON, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10434916
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
J.L. JENNIE SALAZAR
P.O. BOX 217
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Assignment: 5
Reel/Frame:014386/0769   Pages: 5
Recorded: 08/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2003
2
Exec Dt:
05/06/2003
3
Exec Dt:
04/12/2003
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10412175
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 6
Reel/Frame:016148/0484   Pages: 6
Recorded: 01/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2004
2
Exec Dt:
09/28/2004
3
Exec Dt:
09/28/2004
4
Exec Dt:
09/28/2004
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10500256
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 7
Reel/Frame:017102/0282   Pages: 6
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2005
2
Exec Dt:
06/01/2005
3
Exec Dt:
06/01/2005
4
Exec Dt:
05/12/2005
Assignee
1
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10537893
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:019569/0446   Pages: 8
Recorded: 07/18/2007
Attorney Dkt #:21.1125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2007
2
Exec Dt:
01/25/2007
3
Exec Dt:
01/28/2007
4
Exec Dt:
01/29/2007
5
Exec Dt:
01/30/2007
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11572286
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478

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