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Patent Assignment Assignee Details
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Assignee Name : GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
Total Assignments: 15
Assignment: 1
Reel/Frame:008228/0974   Pages: 4
Recorded: 09/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN BEMMEL, PETER P.
Exec Dt:
09/16/1996
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
SUITE 1700
5599 SAN FELIPE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5873051
NONE
08717007
Correspondence name and address
JOHN H. BOUCHARD
DEOQUEST, A DIVISION OF
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, RM. 15047
HOUSTON, TX 77056-2722
Assignment: 2
Reel/Frame:008327/0876   Pages: 4
Recorded: 12/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHMED, SHAMIM
Exec Dt:
11/25/1996
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6647432
NONE
08758833
Correspondence name and address
GEOQUEST, A DIVISION OF
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN H. BOUCHARD, PATENT COUNSEL
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056-2722
Assignment: 3
Reel/Frame:008347/0262   Pages: 4
Recorded: 12/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DACIC, SERGE J.
Exec Dt:
11/25/1996
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
SUITE 1700
5599 SAN FELIPE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6647432
NONE
08758833
Correspondence name and address
GEOQUEST, A DIVISION OF SCHLUMBERGER
TECHNOLOGY CORP. - JOHN H. BOUCHARD
ATTN: PATENT COUNSEL
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056-2722
Assignment: 4
Reel/Frame:008446/0753   Pages: 4
Recorded: 02/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN BEMMEL, PETER P.
Exec Dt:
02/03/1997
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5999885
NONE
08796233
Correspondence name and address
GEOQUEST, A DIVISION OF
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN H. BOUCHARD
5599 SAN FELIPE, STE. 1700
HOUSTON, TX 77056-2722
Assignment: 5
Reel/Frame:008446/0759   Pages: 4
Recorded: 02/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PEPPER, RANDOLPH E.F .
Exec Dt:
02/03/1997
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5999885
NONE
08796233
Correspondence name and address
GEOQUEST, A DIVISION OF SCHLUMBERGER
TECHNOLOGY CORPORATION
ATTN: JOHN H. BOUCHARD
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056-2722
Assignment: 6
Reel/Frame:008476/0976   Pages: 4
Recorded: 03/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ABBOTT, WILLIAM E.
Exec Dt:
03/17/1997
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5982707
NONE
08823107
Correspondence name and address
GEOQUEST, A DIVISION OF
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN H. BOUCHARD
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 7
Reel/Frame:008520/0391   Pages: 4
Recorded: 04/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JAIN, PRADEEP (NMN)
Exec Dt:
04/29/1997
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6073139
NONE
08848205
Correspondence name and address
GEOQUEST, A DIVISION OF SCHLUMBERGER
A DIV. OF SCHLUMBERGER TECHNOLOGY CORP.
ATTN: JOHN H. BOUCHARD
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 8
Reel/Frame:008651/0789   Pages: 4
Recorded: 06/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUNASEKERA, DAYAL L.
Exec Dt:
05/02/1997
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
SUITE 1700
5599 SAN FELIPE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6018497
NONE
08873234
Correspondence name and address
GEOQUEST, A DIVISION OF
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN H. BOUCHARD
5599 SAN FELIPE,STE. 1700
HOUSTON, TEXAS 77056-2722
Assignment: 9
Reel/Frame:008682/0786   Pages: 4
Recorded: 08/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VASSILEV, APOSTOL T.
Exec Dt:
07/31/1997
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6014343
NONE
08916841
Correspondence name and address
GEOQUEST, A DIVISION OF
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN H. BOUCHARD
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056-2722
Assignment: 10
Reel/Frame:008682/0762   Pages: 4
Recorded: 08/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAF, KERMIT E.
Exec Dt:
08/04/1997
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6014343
NONE
08916841
Correspondence name and address
GEOQUEST, A DIVISION OF
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN H. BOUCHARD
5599 SAN FELIPE, STE. 1700
HOUSTON, TX 77056-2722
Assignment: 11
Reel/Frame:008786/0106   Pages: 4
Recorded: 08/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN BEMMEL, PETER P.
Exec Dt:
08/26/1997
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6012017
NONE
08918909
Correspondence name and address
GEOQUEST, A DIVISION OF SCHLUMBERGER
TECHNOLOGY CORPORATION
ATTN: JOHN H. BOUCHARD
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056-2722
Assignment: 12
Reel/Frame:008786/0191   Pages: 4
Recorded: 08/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PEPPER, RANDOLPH E. F.
Exec Dt:
08/26/1997
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
SUITE 1700
5599 SAN FELIPE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6012017
NONE
08918909
Correspondence name and address
GEOQUEST, A DIVISION OF
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN H. BOUCHARD
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 13
Reel/Frame:008873/0876   Pages: 4
Recorded: 12/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHMED, SHAMIM (NMN)
Exec Dt:
12/18/1997
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6073139
NONE
08848205
Correspondence name and address
GEOQUEST, A DIV. OF SCHLUMBERGER ET AL.
ATTN: JOHN H. BOUCHARD
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 14
Reel/Frame:009225/0992   Pages: 4
Recorded: 02/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN BEMMEL, PETER P.
Exec Dt:
02/03/1998
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5995907
NONE
09019180
Correspondence name and address
GEOQUEST ET AL.
ATTN: JOHN H. BOUCHARD
5599 SAN FELIPE, SUITE 1700
HOUSTON, TX 77056-2722
Assignment: 15
Reel/Frame:009408/0713   Pages: 4
Recorded: 08/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLEBBA, ERIC F.
Exec Dt:
08/10/1998
Assignee
1
GEOQUEST, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6016287
NONE
09136599
Correspondence name and address
GEOQUEST, A DIVISION OF
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN H. BOUCHARD
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722

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