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Patent Assignment Assignor Details
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Assignor Name : WALLIS, JOHN
Total Assignments: 7
Assignment: 1
Reel/Frame:007795/0254   Pages: 5
Recorded: 02/02/1996
Conveyance: CORRECTIVE ASSIGNMENT TO CHANGE THE ASSIGNEE'S ADDRESS IN A DOCUMENT PREVIOUSLY RECORDED ON REEL 6596 FRAME 0327
Assignors
1
Exec Dt:
06/04/1993
2
Exec Dt:
05/12/1993
3
Exec Dt:
05/12/1993
Assignee
1
P.O. BOX 811, QUEEN'S HOUSE, DON ROAD
ST. HELIER, JERSEY, CHANNEL ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08035385
Correspondence name and address
WEBB ZIESENHEIM BRUENING LOGSDON ET AL
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:007400/0914   Pages: 3
Recorded: 03/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/1995
2
Exec Dt:
02/20/1995
3
Exec Dt:
02/20/1995
Assignee
1
P.O. BOX 811, TRINITY HOUSE
BATH STREET, ST. HELIER JERSEY, CHANNEL ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08333557
Correspondence name and address
WEBB ZIESENHEIM BRUENING, ET AL.
KENT E. BALDAUF
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:017912/0001   Pages: 7
Recorded: 07/11/2006
Attorney Dkt #:9469.040GC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2006
2
Exec Dt:
07/10/2006
3
Exec Dt:
07/11/2006
Assignees
1
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
2
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11410622
Correspondence name and address
JONATHAN P. OSHA
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:018050/0454   Pages: 9
Recorded: 08/03/2006
Attorney Dkt #:9469.045001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2006
2
Exec Dt:
07/11/2006
Assignees
1
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056
2
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453304
Correspondence name and address
ROBERT P. LORD
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:018519/0813   Pages: 2
Recorded: 11/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2006
2
Exec Dt:
10/31/2006
Assignee
1
MARTELLS INDUSTRIAL ESTATE
SLOUGH LANE
COLCHESTER, UNITED KINGDOM CO7 7RU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11580486
Correspondence name and address
PAUL C. REMUS
DEVINE, MILLIMET & BRANCH, P.A.
111 AMHERST STREET
MANCHESTER, NEW HAMPSHIRE 03101
Assignment: 6
Reel/Frame:023201/0067   Pages: 12
Recorded: 09/08/2009
Attorney Dkt #:94.0095
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMISSION OF THE PROVISIONAL APPLICATION AND CORRECTION OF FIRST ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 018050 FRAME 0454. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST..
Assignors
1
Exec Dt:
09/02/2009
2
Exec Dt:
09/01/2009
Assignees
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
2
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453304
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 100
HOUSTON, TX 77056
Assignment: 7
Reel/Frame:027369/0634   Pages: 5
Recorded: 12/12/2011
Attorney Dkt #:T-8225
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2011
2
Exec Dt:
12/07/2011
3
Exec Dt:
12/07/2011
4
Exec Dt:
12/05/2011
5
Exec Dt:
12/05/2011
6
Exec Dt:
12/06/2011
Assignee
1
6001 BOLLLINGER CANYON RD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13323060
Correspondence name and address
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON RD
SAN RAMON, CA 94583

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