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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BROWN, GEORGE A.
Total Assignments: 11
Assignment: 1
Reel/Frame:009785/0043   Pages: 4
Recorded: 02/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/1998
2
Exec Dt:
06/04/1998
3
Exec Dt:
06/03/1998
Assignee
1
7839 CHURCHILL WAY, MS 3999
DALLAS, TEXAS 75251
Property
 
Pat #
Pub #
Intl #
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NONE
09064488
Correspondence name and address
TEXAS INSTRUMENTS INCORPORATED
DAVID DENKER, PATENT AGENT
P.O. BOX 655474, MS 3999
DALLAS, TEXAS 75265
Assignment: 2
Reel/Frame:014010/0026   Pages: 3
Recorded: 12/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/12/2002
Assignee
1
GAMMA HOUSE, ENTERPRISE ROAD
CHILWORTH SCIENCE PARK
SOUTHAMPTON, UNITED KINGDOM SO16 7NS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10239600
Correspondence name and address
TROP, PRUNER & HU, P.C.
DAN C. HU
8554 KATY FREEWAY, SUITE 100
HOUSTON, TX 77024
Assignment: 3
Reel/Frame:013565/0436   Pages: 7
Recorded: 04/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2003
2
Exec Dt:
02/16/2003
3
Exec Dt:
02/20/2003
4
Exec Dt:
02/24/2003
5
Exec Dt:
03/12/2003
Assignee
1
GAMMA HOUSE, ENTERPRISE ROAD
CHILWORTH SCIENCE PARK
SOUTHHAMPTON SO16 7NS, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10321216
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JAIME CASTANO
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 4
Reel/Frame:014080/0364   Pages: 6
Recorded: 05/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2003
2
Exec Dt:
04/17/2003
3
Exec Dt:
04/24/2003
4
Exec Dt:
04/24/2003
Assignee
1
GAMMA HOUSE, ENTERPRISE ROAD
CHILWORTH SCIENCE PARK
SOUTHAMPTON, ENGLAND SO16 7NS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10317556
Correspondence name and address
TROP PRUNER & HU, P.C.
FRED G. PRUNER, JR.
8554 KATY FREEWAY
SUITE 100
HOUSTON, TX 77024
Assignment: 5
Reel/Frame:015241/0832   Pages: 9
Recorded: 10/13/2004
Attorney Dkt #:101.0166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2004
2
Exec Dt:
10/01/2004
3
Exec Dt:
08/30/2004
4
Exec Dt:
10/11/2004
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10711918
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 6
Reel/Frame:016270/0657   Pages: 3
Recorded: 07/15/2005
Attorney Dkt #:101.0119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/13/2005
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11160931
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 7
Reel/Frame:018206/0070   Pages: 3
Recorded: 09/06/2006
Attorney Dkt #:101.0146/US/PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/15/2005
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10551288
Correspondence name and address
PAULA DAKIN
GAMMA HOUSE, ENTERPRISE ROAD,
THE UNIV OF SOUTHAMPTON SCIENCE PARK
SOUTHAMTPON, SO16 7NS UNITED KINGDOM
Assignment: 8
Reel/Frame:025224/0295   Pages: 8
Recorded: 11/01/2010
Attorney Dkt #:25.0565
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2010
2
Exec Dt:
09/29/2010
3
Exec Dt:
09/16/2010
4
Exec Dt:
09/28/2010
Assignee
1
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12838945
Correspondence name and address
MICHAEL FLYNN
555 INDUSTRIAL BLVD., MD-21
SUGAR LAND, TX 77478
Assignment: 9
Reel/Frame:032555/0528   Pages: 6
Recorded: 03/28/2014
Attorney Dkt #:IS11.0636-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2014
2
Exec Dt:
02/12/2014
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14238861
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:040125/0241   Pages: 10
Recorded: 10/26/2016
Attorney Dkt #:IS14.8972-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2016
2
Exec Dt:
03/30/2016
3
Exec Dt:
04/12/2016
4
Exec Dt:
10/17/2016
5
Exec Dt:
04/05/2016
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14973968
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:054939/0635   Pages: 8
Recorded: 01/16/2021
Attorney Dkt #:IS13.4682-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2020
2
Exec Dt:
10/18/2020
3
Exec Dt:
10/23/2020
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15762738
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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