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Patent Assignment Assignor Details
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Assignor Name : DOREMUS, BERNARD
Total Assignments: 3
Assignment: 1
Reel/Frame:003941/0592   Pages: 2
Recorded: 10/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/20/1981
2
Exec Dt:
10/20/1981
Assignee
1
TEXAS
Property
 
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NONE
06315573
Correspondence name and address
BRUCE D. RITER
SCHLUMBERGER LIMITED
205 INDUSTRIAL ROAD
SUGAR LAND, TX 77478K
Assignment: 2
Reel/Frame:004223/0730   Pages: 2
Recorded: 01/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/13/1983
Assignee
1
277 PARK AVE.
A CORP. OF TX
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
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NONE
06574237
Correspondence name and address
WARREN L. FRANZ, SCHLUMBERGER LIMITED
205 INDUSTRIAL RD.
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:004956/0265   Pages: 2
Recorded: 09/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/18/1988
Assignee
1
5000 GULF FREEWAY
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
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NONE
07198235
Correspondence name and address
CLIFFORD L. TAGER
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108

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