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Patent Assignment Assignor Details
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Assignor Name : HAYMAN, ANDREW J.
Total Assignments: 9
Assignment: 1
Reel/Frame:005133/0399   Pages: 3
Recorded: 08/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIMBALL, CHRISTOPHER V.
Exec Dt:
08/25/1989
2
STANKE, FRED E.
Exec Dt:
08/25/1989
3
RANDALL, CURTIS J.
Exec Dt:
07/24/1989
4
HAYMAN, ANDREW J.
Exec Dt:
07/24/1989
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
277 PARK AVENUE
A CORP. OF TX
NEW YORK, NEW YORK 10172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4928269
NONE
07368065
Correspondence name and address
CLIFFORD L. TAGER
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2
Reel/Frame:015630/0761   Pages: 4
Recorded: 08/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYMAN, ANDREW J.
Exec Dt:
05/26/2004
2
CHEUNG, PHILIP
Exec Dt:
05/26/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7242194
US20040245991
10844173
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:017879/0517   Pages: 3
Recorded: 10/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYMAN, ANDREW J.
Exec Dt:
09/02/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7382136
US20060267591
10554300
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:027653/0606   Pages: 8
Recorded: 02/04/2012
Attorney Dkt #:IS11.0780 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FROELICH, BENOIT
Exec Dt:
01/30/2012
2
HAYMAN, ANDREW J.
Exec Dt:
02/02/2012
3
LIANG, KENNETH K
Exec Dt:
01/30/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8767506
US20130155812
13330676
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:030800/0889   Pages: 8
Recorded: 07/15/2013
Attorney Dkt #:21.1976USPCT ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOEMENKAMP, RICHARD
Exec Dt:
07/05/2013
2
HAYMAN, ANDREW J.
Exec Dt:
06/25/2013
3
JACOB, GREGOIRE
Exec Dt:
06/20/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9841525
US20130293234
13995500
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:030800/0911   Pages: 7
Recorded: 07/15/2013
Attorney Dkt #:21.1884USPCT ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYMAN, ANDREW J.
Exec Dt:
06/25/2013
2
BLOEMENKAMP, RICHARD
Exec Dt:
07/05/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9400339
US20130293235
13995501
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:033743/0683   Pages: 8
Recorded: 09/15/2014
Attorney Dkt #:21.1988USPCT ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYMAN, ANDREW J.
Exec Dt:
09/10/2014
2
COMPARON, LAETITIA
Exec Dt:
09/11/2014
3
BLOEMENKAMP, RICHARD
Exec Dt:
09/15/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9885805
US20140347056
14366679
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:034658/0258   Pages: 9
Recorded: 01/07/2015
Attorney Dkt #:IS13.4281USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANNIN, GAELLE
Exec Dt:
11/25/2014
2
HAYMAN, ANDREW J.
Exec Dt:
11/26/2014
3
BARROU, THOMAS
Exec Dt:
11/26/2014
4
THIERRY, SYLVAIN
Exec Dt:
12/18/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9903973
US20150177405
14566638
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:036953/0166   Pages: 5
Recorded: 11/04/2015
Attorney Dkt #:IS13.3377-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYMAN, ANDREW J.
Exec Dt:
10/22/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9840911
US20160061029
14780562
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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