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

Reel/Frame:034746/0374   Pages: 4
Recorded: 01/09/2015
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 26
1
Patent #:
Issue Dt:
08/29/2000
Application #:
09355301
Filing Dt:
07/27/1999
Title:
CLOSED DEVICE FOR TREATMENT OF DRILLING FLUIDS AND CUTTINGS
2
Patent #:
Issue Dt:
06/08/2004
Application #:
10247149
Filing Dt:
09/19/2002
Publication #:
Pub Dt:
04/03/2003
Title:
METHOD OF DRILLING SUB-SEA OIL AND GAS PRODUCTION WELLS
3
Patent #:
Issue Dt:
05/02/2006
Application #:
10258678
Filing Dt:
04/11/2003
Publication #:
Pub Dt:
09/04/2003
Title:
DRILL PIPE SPINNER DEVICE
4
Patent #:
Issue Dt:
02/28/2006
Application #:
10380434
Filing Dt:
07/17/2003
Publication #:
Pub Dt:
01/22/2004
Title:
ARRANGEMENT AT A PISTON ENGINE AND METHOD OF CONTROLLING THE PISTONS
5
Patent #:
Issue Dt:
12/28/2004
Application #:
10476124
Filing Dt:
03/29/2004
Publication #:
Pub Dt:
07/29/2004
Title:
RISER TENSIONING ARRANGEMENT
6
Patent #:
Issue Dt:
11/20/2007
Application #:
10508492
Filing Dt:
04/08/2005
Publication #:
Pub Dt:
10/20/2005
Title:
VALVE ARRANGEMENT FOR RECIPROCATING MACHINERY SUCH AS A PUMP AND A COMPRESSOR
7
Patent #:
Issue Dt:
02/13/2007
Application #:
10509916
Filing Dt:
02/09/2005
Publication #:
Pub Dt:
06/30/2005
Title:
METHOD AND A DEVICE FOR PROTECTION OF PERSONNEL
8
Patent #:
Issue Dt:
10/31/2006
Application #:
10510586
Filing Dt:
10/08/2004
Publication #:
Pub Dt:
06/09/2005
Title:
METHOD AND DEVICE FOR DETECTING LEAKS IN RECIPROCATING MACHINERY
9
Patent #:
Issue Dt:
03/13/2007
Application #:
10528667
Filing Dt:
03/22/2005
Publication #:
Pub Dt:
12/01/2005
Title:
TENSIONING SYSTEM FOR PRODUCTION TUBING IN A RISER AT A FLOATING INSTALLATION FOR HYDROCARBON PRODUCTION
10
Patent #:
Issue Dt:
05/20/2008
Application #:
10534683
Filing Dt:
10/05/2005
Publication #:
Pub Dt:
07/13/2006
Title:
TWO-PART TELESCOPIC TENSIONER FOR RISERS AT A FLOATING INSTALLATION FOR OIL AND GAS PRODUCTION
11
Patent #:
Issue Dt:
07/17/2007
Application #:
10534684
Filing Dt:
09/16/2005
Publication #:
Pub Dt:
06/08/2006
Title:
DRAINING OF OIL LEAK IN A HYDRAULIC CYLINDER
12
Patent #:
Issue Dt:
11/09/2010
Application #:
11628563
Filing Dt:
07/25/2007
Publication #:
Pub Dt:
10/23/2008
Title:
METHOD OF FILTERING PUMP NOISE
13
Patent #:
NONE
Issue Dt:
Application #:
11912103
Filing Dt:
05/15/2008
Publication #:
Pub Dt:
10/01/2009
Title:
METHOD FOR DETERMINATION OF A LEAKAGE ON A PISTON MACHINE
14
Patent #:
Issue Dt:
03/16/2010
Application #:
12089484
Filing Dt:
04/07/2008
Publication #:
Pub Dt:
12/04/2008
Title:
DRILL FLOOR DEVICE
15
Patent #:
Issue Dt:
08/28/2012
Application #:
12302170
Filing Dt:
02/10/2009
Publication #:
Pub Dt:
03/04/2010
Title:
SYSTEM FOR ACTIVE HEAVE COMPENSATION AND USE THEREOF
16
Patent #:
Issue Dt:
09/17/2013
Application #:
12308591
Filing Dt:
08/11/2010
Publication #:
Pub Dt:
11/25/2010
Title:
DRAWWORKS DEVICE ON A DRILL FLOOR
17
Patent #:
Issue Dt:
08/21/2012
Application #:
12311010
Filing Dt:
06/24/2009
Publication #:
Pub Dt:
08/19/2010
Title:
CENTRALIZING DEVICE FOR AN ELONGATED BODY IN A MOUSE HOLE MACHINE
18
Patent #:
Issue Dt:
04/09/2013
Application #:
12598382
Filing Dt:
02/26/2010
Publication #:
Pub Dt:
06/30/2011
Title:
METHOD FOR DETECTION OF A FLUID LEAK RELATED TO A PISTON MACHINE
19
Patent #:
Issue Dt:
12/10/2013
Application #:
12598401
Filing Dt:
02/26/2010
Publication #:
Pub Dt:
07/29/2010
Title:
METHOD FOR DETECTION OF A MALFUNCTION RELATED TO A FLUID AFFECTED COMPONENT IN A PISTON MACHINE
20
Patent #:
Issue Dt:
05/27/2014
Application #:
12664979
Filing Dt:
03/16/2010
Publication #:
Pub Dt:
08/12/2010
Title:
COLLECTOR DEVICE FOR DRILLING FLUID
21
Patent #:
Issue Dt:
04/02/2013
Application #:
12674381
Filing Dt:
11/12/2010
Publication #:
Pub Dt:
02/24/2011
Title:
METHOD FOR DETECTION OF A FLUID LEAK RELATED TO A PISTON MACHINE
22
Patent #:
Issue Dt:
12/03/2013
Application #:
12733104
Filing Dt:
02/24/2010
Publication #:
Pub Dt:
06/24/2010
Title:
MEANS AND METHOD FOR MIXING A PARTICULATE MATERIAL AND A LIQUID
23
Patent #:
Issue Dt:
11/03/2015
Application #:
12734853
Filing Dt:
06/24/2010
Publication #:
Pub Dt:
12/02/2010
Title:
MEANS FOR EMPTYING PACKAGES
24
Patent #:
Issue Dt:
09/30/2014
Application #:
13126729
Filing Dt:
06/08/2011
Publication #:
Pub Dt:
09/29/2011
Title:
MOUSE HOLE DAMPER DEVICE
25
Patent #:
Issue Dt:
06/09/2015
Application #:
13496195
Filing Dt:
05/14/2012
Publication #:
Pub Dt:
08/30/2012
Title:
RISER TENSIONER
26
Patent #:
Issue Dt:
02/10/2015
Application #:
13521564
Filing Dt:
08/27/2012
Publication #:
Pub Dt:
12/06/2012
Title:
Internal Blow Out Preventer
Assignor
1
Exec Dt:
12/30/2009
Assignee
1
SERVICEBOKS 401
KRISTIANSAND S, NORWAY 4604
Correspondence name and address
KRISTI JOHNSON
7909 PARKWOOD CIRCLE DR
HOUSTON, TX 77036

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