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Patent Assignment Details
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Reel/Frame:061480/0724   Pages: 8
Recorded: 09/20/2022
Attorney Dkt #:BHI TO BHGE
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 22
1
Patent #:
8036866
Issue Dt:
10/11/2011
Application #:
09595550
Filing Dt:
06/16/2000
Title:
CASE-BASED DRILLING KNOWLEDGE MANAGEMENT SYSTEM
2
Patent #:
6790812
Issue Dt:
09/14/2004
Application #:
09997830
Filing Dt:
11/30/2001
Publication #:
US20030195120
Pub Dt:
10/16/2003
Title:
ACID SOLUBLE, HIGH FLUID LOSS PILL FOR LOST CIRCULATION
3
Patent #:
7234541
Issue Dt:
06/26/2007
Application #:
10223533
Filing Dt:
08/19/2002
Publication #:
US20040031624
Pub Dt:
02/19/2004
Title:
DLC COATING FOR EARTH-BORING BIT SEAL RING
4
Patent #:
6766870
Issue Dt:
07/27/2004
Application #:
10225710
Filing Dt:
08/21/2002
Publication #:
US20040035609
Pub Dt:
02/26/2004
Title:
MECHANICALLY SHAPED HARDFACING CUTTING/WEAR STRUCTURES
5
Patent #:
6883623
Issue Dt:
04/26/2005
Application #:
10268595
Filing Dt:
10/09/2002
Publication #:
US20040069531
Pub Dt:
04/15/2004
Title:
EARTH BORING APPARATUS AND METHOD OFFERING IMPROVED GAGE TRIMMER PROTECTION
6
Patent #:
7066288
Issue Dt:
06/27/2006
Application #:
10286299
Filing Dt:
11/01/2002
Publication #:
US20030079917
Pub Dt:
05/01/2003
Title:
ASYMMETRIC COMPACT FOR DRILL BIT
7
Patent #:
7096981
Issue Dt:
08/29/2006
Application #:
10286480
Filing Dt:
11/01/2002
Publication #:
US20040084222
Pub Dt:
05/06/2004
Title:
ALTERNATING INCLINATIONS OF COMPACTS FOR DRILL BIT
8
Patent #:
7048081
Issue Dt:
05/23/2006
Application #:
10447884
Filing Dt:
05/28/2003
Publication #:
US20040238227
Pub Dt:
12/02/2004
Title:
SUPERABRASIVE CUTTING ELEMENT HAVING AN ASPERITAL CUTTING FACE AND DRILL BIT SO EQUIPPED
9
Patent #:
7393813
Issue Dt:
07/01/2008
Application #:
10634334
Filing Dt:
08/04/2003
Publication #:
US20040110644
Pub Dt:
06/10/2004
Title:
WATER-BASED DRILLING FLUIDS USING LATEX ADDITIVES
10
Patent #:
7271131
Issue Dt:
09/18/2007
Application #:
10656047
Filing Dt:
09/05/2003
Publication #:
US20040132625
Pub Dt:
07/08/2004
Title:
FLUID LOSS CONTROL AND SEALING AGENT FOR DRILLING DEPLETED SAND FORMATIONS
11
Patent #:
7128173
Issue Dt:
10/31/2006
Application #:
10768620
Filing Dt:
01/30/2004
Publication #:
US20040238226
Pub Dt:
12/02/2004
Title:
PCD FACE SEAL FOR EARTH-BORING BIT
12
Patent #:
7395882
Issue Dt:
07/08/2008
Application #:
10783720
Filing Dt:
02/19/2004
Publication #:
US20050183892
Pub Dt:
08/25/2005
Title:
CASING AND LINER DRILLING BITS
13
Patent #:
7472764
Issue Dt:
01/06/2009
Application #:
11090932
Filing Dt:
03/25/2005
Publication #:
US20060213693
Pub Dt:
09/28/2006
Title:
ROTARY DRILL BIT SHANK, ROTARY DRILL BITS SO EQUIPPED, AND METHODS OF MANUFACTURE
14
Patent #:
7594454
Issue Dt:
09/29/2009
Application #:
11947613
Filing Dt:
11/29/2007
Publication #:
US20080066581
Pub Dt:
03/20/2008
Title:
METHODS OF FABRICATING ROTARY DRILL BITS
15
Patent #:
7600589
Issue Dt:
10/13/2009
Application #:
11947624
Filing Dt:
11/29/2007
Publication #:
US20080066970
Pub Dt:
03/20/2008
Title:
ROTARY DRILL BITS
16
Patent #:
8006785
Issue Dt:
08/30/2011
Application #:
12129308
Filing Dt:
05/29/2008
Publication #:
US20080223575
Pub Dt:
09/18/2008
Title:
CASING AND LINER DRILLING BITS AND REAMERS
17
Patent #:
7861806
Issue Dt:
01/04/2011
Application #:
12566922
Filing Dt:
09/25/2009
Publication #:
US20100012392
Pub Dt:
01/21/2010
Title:
SHANK STRUCTURE FOR ROTARY DRILL BITS
18
Patent #:
8225887
Issue Dt:
07/24/2012
Application #:
13177874
Filing Dt:
07/07/2011
Publication #:
US20110259608
Pub Dt:
10/27/2011
Title:
CASING AND LINER DRILLING SHOES WITH PORTIONS CONFIGURED TO FAIL RESPONSIVE TO PRESSURE, AND RELATED METHODS
19
Patent #:
8297380
Issue Dt:
10/30/2012
Application #:
13177948
Filing Dt:
07/07/2011
Publication #:
US20110259604
Pub Dt:
10/27/2011
Title:
CASING AND LINER DRILLING SHOES HAVING INTEGRATED OPERATIONAL COMPONENTS, AND RELATED METHODS
20
Patent #:
8205693
Issue Dt:
06/26/2012
Application #:
13177996
Filing Dt:
07/07/2011
Publication #:
US20110259605
Pub Dt:
10/27/2011
Title:
CASING AND LINER DRILLING SHOES HAVING SELECTED PROFILE GEOMETRIES, AND RELATED METHODS
21
Patent #:
8167059
Issue Dt:
05/01/2012
Application #:
13178061
Filing Dt:
07/07/2011
Publication #:
US20110259643
Pub Dt:
10/27/2011
Title:
CASING AND LINER DRILLING SHOES HAVING SPIRAL BLADE CONFIGURATIONS, AND RELATED METHODS
22
Patent #:
8225888
Issue Dt:
07/24/2012
Application #:
13178144
Filing Dt:
07/07/2011
Publication #:
US20110259606
Pub Dt:
10/27/2011
Title:
CASING SHOES HAVING DRILLABLE AND NON-DRILLABLE CUTTING ELEMENTS IN DIFFERENT REGIONS AND RELATED METHODS
Assignor
1
BAKER HUGHES INCORPORATED
Exec Dt:
07/03/2017
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondence name and address
LENORA EVANS
2001 RANKIN ROAD
HOUSTON, TX 77073

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