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Patent Assignment Assignee Details
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Assignee Name : DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
Total Assignments: 15
Assignment: 1
Reel/Frame:007682/0446   Pages: 3
Recorded: 10/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DE CHIZELLE, YAN KUHN
Exec Dt:
10/04/1994
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5720598
NONE
08539288
Correspondence name and address
DOWELL
DIVISION OF SCHLUMBERGER TECHNOLOGY CORP
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
ATTN: PATENT COUNSEL
Assignment: 2
Reel/Frame:007370/0530   Pages: 3
Recorded: 02/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MADHAVAN, RAGHU
Exec Dt:
02/23/1995
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5685574
NONE
08396410
Correspondence name and address
JOHN H. BOUCHARD
DOWELL, A DIV. OF SCHLUMBERGER
TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:007370/0533   Pages: 3
Recorded: 02/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TUCKER, ANDREW J.
Exec Dt:
02/23/1995
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5685574
NONE
08396410
Correspondence name and address
JOHN H. BOUCHARD
DOWELL, A DIV. OF SCHLUMBERGER
TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:007370/0536   Pages: 3
Recorded: 02/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOHLI, HARJIT S.
Exec Dt:
02/23/1995
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5685574
NONE
08396410
Correspondence name and address
JOHN H. BOUCHARD
DOWELL, A DIV. OF SCHLUMBERGER DRIVE
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:007716/0108   Pages: 3
Recorded: 05/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CARD, ROGER J.
Exec Dt:
04/13/1995
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5551514
NONE
08369625
Correspondence name and address
PATENT COUNSEL
DOWELL, A DIVISION OF SCHLUMBER
TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 6
Reel/Frame:007583/0287   Pages: 3
Recorded: 06/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JASINSKI, RAYMOND JOSEPH
Exec Dt:
05/22/1995
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5551516
NONE
08389857
Correspondence name and address
JOHN E. VICK, JR.\ A DOWELL, A DIVISION
OF SCHLUMBERGER TECHNOLOGY CORPORATION
PATENT COUNSEL
110 SCHLUMBERGER DR.
SUGAR LAND, TX 77478
Assignment: 7
Reel/Frame:007583/0237   Pages: 3
Recorded: 06/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORMAN, WILLIAM DAVID
Exec Dt:
05/25/1995
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5551516
NONE
08389857
Correspondence name and address
DOWELL, A DIVISION OF SCHLUMBERGER
TECHNOLOGY CORPORATION
JOHN VICK, JR.
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:007634/0931   Pages: 4
Recorded: 09/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MULLER, LAURENT E.
Exec Dt:
08/24/1995
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5573225
NONE
08239198
Correspondence name and address
DOWELL OF SCHLUMBERGER TECHNOLOGY CORP.
JOHN H. BOUCHARD
ATTN: PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TEXAS 77252-2175
Assignment: 9
Reel/Frame:007756/0677   Pages: 3
Recorded: 09/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONSTIEN, VERNON G.
Exec Dt:
08/25/1995
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5929002
NONE
08418041
Correspondence name and address
DOWELL, A DIVISION OF SCHLUMBERGER
TECHNOLOGY CORPORATION, PATENT COUNSEL
JOHN E. VICK, JR.
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 10
Reel/Frame:007707/0592   Pages: 3
Recorded: 09/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JOYCE, VICTOR ANDREW
Exec Dt:
08/30/1995
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5929002
NONE
08418041
Correspondence name and address
JOHN E. VICK, JR.
PATENT COUNSEL
DOWELL, A DIV. OF SCHLUMBERG TECH. CORP.
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 11
Reel/Frame:007787/0820   Pages: 4
Recorded: 11/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONSTIEN, VARNON GEORGE
Exec Dt:
11/06/1995
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5582250
NONE
08556152
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN H. BOUCHARD
ATTN: PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 12
Reel/Frame:007816/0710   Pages: 4
Recorded: 12/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIKE, EMANUEL ANDREW, JR.
Exec Dt:
12/14/1995
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5730222
NONE
08575437
Correspondence name and address
DOWELL, A DIVISION OF SCHLUMBERGER
TECHNOLOGY CORPORATION/JOHN H. BOUCHARD
ATTN: PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TEXAS 77252-2175
Assignment: 13
Reel/Frame:008042/0747   Pages: 4
Recorded: 03/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
POYET, JEAN PIERRE
Exec Dt:
12/21/1995
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5697441
NONE
08557148
Correspondence name and address
DOWELL, A DIV. OF SCHLUMBERGER TECH.
CORPORATION - PATENT COUNSEL
JOHN H. BOUCHARD
P.O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 14
Reel/Frame:007855/0199   Pages: 4
Recorded: 03/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MCGILL, HOWARD L.
Exec Dt:
12/28/1995
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5660241
NONE
08575942
Correspondence name and address
DOWELL, A DIVISION OF SCHLUMBERGER TECH.
JOHN H. BOUCHARD
PATENT COUNSEL
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Assignment: 15
Reel/Frame:007887/0486   Pages: 3
Recorded: 01/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SOREM, ROBERT
Exec Dt:
01/24/1996
Assignee
1
DOWELL, A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5828003
NONE
08593634
Correspondence name and address
DOWELL, A DIVISION OF SCHLUMBERGER
TECHNOLOGY CORPORATION
JOHN E. VICK, JR.
110 SCHLUMBERGER DRIVE
SUGARLAND, TX 77478

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