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Patent Assignment Assignor Details
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Assignor Name : FERBER, RALF-GUNTER
Total Assignments: 2
Assignment: 1
Reel/Frame:010410/0978   Pages: 4
Recorded: 04/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/21/1999
Assignee
1
1325 SOUTH DAIRY ASHFORD
HOUSTON, TEXAS 77077
Property
 
Pat #
Pub #
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NONE
09284048
Correspondence name and address
SCHLUMBERGER GEO-QUEST
JOHN H. BOUCHARD
5599 SAN FELIPE
SUITE 1700
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:011524/0531   Pages: 3
Recorded: 12/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/20/2000
Assignee
1
1325 SOUTH DAIRY ASHFORD
HOUSTON, TEXAS 77077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09719250
Correspondence name and address
JOHN H BOUCHARD
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056-2722

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