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Patent Assignment Assignee Details
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Assignee Name : SCHLUMBERGER-DOLL RESEARCH
Total Assignments: 12
Assignment: 1
Reel/Frame:006324/0315   Pages: 3
Recorded: 10/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MULLINS, OLIVER C.
Exec Dt:
10/01/1992
Assignee
1
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5266800
NONE
07955100
Correspondence name and address
MARC D. FOODMAN
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Assignment: 2
Reel/Frame:006395/0784   Pages: 2
Recorded: 11/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PETITJEAN, LUC
Exec Dt:
11/10/1992
Assignee
1
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5355802
NONE
07975497
Correspondence name and address
MARC D. FOODMAN, ESQ.
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 3
Reel/Frame:006492/0415   Pages: 2
Recorded: 03/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAVIES, DYLAN HAROLD
Exec Dt:
01/11/1993
2
PETIT, PIERRE-MARIE
Exec Dt:
01/11/1993
Assignee
1
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5343153
NONE
08000052
Correspondence name and address
MARC D. FOODMAN, ESQ.
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CT 016877-4108
Assignment: 4
Reel/Frame:006511/0840   Pages: 4
Recorded: 03/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BENIMELI, DOMINIQUE
Exec Dt:
03/01/1993
2
DAVIES, DYLAN H.
Exec Dt:
03/01/1993
3
SMITS, JAN W.
Exec Dt:
03/01/1993
4
TABANOU, JACQUE R.
Exec Dt:
02/22/1993
Assignee
1
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5426368
NONE
08009467
Correspondence name and address
MARC D. FOODMAN
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 5
Reel/Frame:006485/0231   Pages: 6
Recorded: 04/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RAMAKRISHNAN, T.S.
Exec Dt:
03/18/1993
2
ROSSI, DAVID
Exec Dt:
03/18/1993
3
DAVE, YOGESH
Exec Dt:
03/18/1993
4
MURPHY, WILLIAM
Exec Dt:
03/18/1993
5
PLUMB, RICHARD
Exec Dt:
02/22/1993
6
GOODE, PETER
Exec Dt:
03/24/1993
7
KUCHUK, FIKRI
Exec Dt:
03/18/1993
8
HELWIG, JAMES
Exec Dt:
03/22/1993
9
AUZERAIS, FRANCOIS M.
Exec Dt:
03/18/1993
10
DUSSAN V., ELIZABETH B.
Exec Dt:
03/18/1993
Assignee
1
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5335542
NONE
08016933
Correspondence name and address
MARC D. FOODMAN, ESQ.
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 6
Reel/Frame:006856/0745   Pages: 3
Recorded: 02/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, DAVID L.
Exec Dt:
12/01/1993
2
KOSTEK, SERGIO
Exec Dt:
12/08/1993
3
NORRIS, ANDREW
Exec Dt:
12/01/1993
Assignee
1
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5485431
NONE
08154645
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
LEONARD W. POJUNAS
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 7
Reel/Frame:006846/0328   Pages: 2
Recorded: 01/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOOMIS, WILLIAM A.
Exec Dt:
01/11/1994
Assignee
1
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5420422
NONE
08179787
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
LEONARD W. POJUNAS
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 8
Reel/Frame:006948/0827   Pages: 2
Recorded: 03/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WINKLER, KENNETH W.
Exec Dt:
03/31/1994
Assignee
1
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5544127
NONE
08220717
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
LEONARD W. POJUNAS
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 9
Reel/Frame:006977/0709   Pages: 2
Recorded: 03/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSCOE, BRADLEY A.
Exec Dt:
03/31/1994
Assignee
1
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5440118
NONE
08221158
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
LEONARD W. POJUNAS
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 10
Reel/Frame:007049/0744   Pages: 3
Recorded: 06/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETITJEAN, LUC
Exec Dt:
06/10/1994
2
COUET, BENOIT
Exec Dt:
06/10/1994
3
AYESTARAN, LUIS C.
Exec Dt:
06/10/1994
Assignee
1
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5551344
NONE
08258115
Correspondence name and address
LEONARD W. POJUNAS, ESQ.
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 11
Reel/Frame:007063/0773   Pages: 3
Recorded: 06/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERRON, MICHAEL M.
Exec Dt:
06/24/1994
2
MATTESON, ABIGAIL
Exec Dt:
06/24/1994
3
SUPP, MICHAEL
Exec Dt:
06/24/1994
Assignee
1
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5741707
NONE
08265175
Correspondence name and address
LEONARD W. POJUNAS, ESQ.
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 12
Reel/Frame:007353/0311   Pages: 3
Recorded: 02/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSCOE, BRADLEY A.
Exec Dt:
01/31/1995
2
GRAU, JAMES A.
Exec Dt:
01/31/1995
3
STOLLER, CHRISTIAN
Exec Dt:
01/24/1995
Assignee
1
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5521378
NONE
08382458
Correspondence name and address
LEONARD W. POJUNAS
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108

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