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Patent Assignment Assignor Details
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Assignor Name : MASSON, JEAN-PIERRE
Total Assignments: 4
Assignment: 1
Reel/Frame:005006/0756   Pages: 2
Recorded: 12/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/01/1988
Assignee
1
277 PARK AVE.
NEW YORK, NEW YORK 10172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07260088
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2
Reel/Frame:005862/0982   Pages: 3
Recorded: 09/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/22/1991
2
Exec Dt:
08/22/1991
3
Exec Dt:
08/22/1991
4
Exec Dt:
08/22/1991
5
Exec Dt:
08/22/1991
6
Exec Dt:
08/22/1991
Assignee
1
47, RUE HAUTE SEILLE
METZ, FRANCE 57040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07766206
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
P.O. BOX 19088
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:007022/0230   Pages: 7
Recorded: 06/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/1994
2
Exec Dt:
06/02/1994
3
Exec Dt:
05/19/1994
4
Exec Dt:
05/18/1994
5
Exec Dt:
06/01/1994
6
Exec Dt:
06/02/1994
7
Exec Dt:
06/02/1994
8
Exec Dt:
06/02/1994
Assignee
1
5000 GULF FREEWAY
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08235625
Correspondence name and address
PATENT COUNSEL
ANADRILL SCHLUMBERGER
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Assignment: 4
Reel/Frame:010915/0597   Pages: 4
Recorded: 06/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2000
2
Exec Dt:
06/23/2000
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09603785
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
VICTOR H. SEGURA
PATENT COUNSEL
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478

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