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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:053093/0457   Pages: 19
Recorded: 06/30/2020
Attorney Dkt #:0020379.006007
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 48
1
Patent #:
Issue Dt:
10/29/2002
Application #:
09603160
Filing Dt:
06/23/2000
Title:
SYSTEM AND APPARATUS FOR CONDENSING BOIL-OFF VAPOR FROM A LIQUIFIED NATURAL GAS CONTAINER
2
Patent #:
Issue Dt:
03/12/2002
Application #:
09630059
Filing Dt:
08/01/2000
Title:
Secondary seal for floating roof storage tank
3
Patent #:
Issue Dt:
12/24/2002
Application #:
10102002
Filing Dt:
03/20/2002
Title:
ULTRASONIC AUSTENITIC WELD SEAM INSPECTION METHOD AND APPARATUS
4
Patent #:
Issue Dt:
04/15/2003
Application #:
10106697
Filing Dt:
03/26/2002
Publication #:
Pub Dt:
07/25/2002
Title:
WIRE ROPE LUBRICATION DEVICE FOR A CRANE
5
Patent #:
Issue Dt:
04/22/2003
Application #:
10106714
Filing Dt:
03/26/2002
Publication #:
Pub Dt:
07/25/2002
Title:
WIRE ROPE LUBRICATION DEVICE FOR A CRANE
6
Patent #:
Issue Dt:
11/09/2004
Application #:
10212887
Filing Dt:
08/06/2002
Publication #:
Pub Dt:
02/12/2004
Title:
CLARICONE SLUDGE LEVEL CONTROL SYSTEM
7
Patent #:
Issue Dt:
05/16/2006
Application #:
10263882
Filing Dt:
10/03/2002
Publication #:
Pub Dt:
04/08/2004
Title:
PASSIVE CAPTURE SLIP-PROOF CHAIN HANDLING HOOK
8
Patent #:
Issue Dt:
05/16/2006
Application #:
10320093
Filing Dt:
12/16/2002
Publication #:
Pub Dt:
06/17/2004
Title:
SPRING-LOADED SECONDARY SEAL FOR FLOATING-ROOF STORAGE TANK
9
Patent #:
Issue Dt:
01/16/2007
Application #:
10339098
Filing Dt:
01/09/2003
Publication #:
Pub Dt:
07/15/2004
Title:
USE OF PARTIAL PRECAST PANELS FOR CONSTRUCTION OF CONCRETE WALLS AND SHELLS
10
Patent #:
Issue Dt:
02/06/2007
Application #:
10682050
Filing Dt:
10/09/2003
Publication #:
Pub Dt:
04/14/2005
Title:
ANAEROBIC SLUDGE DIGESTER
11
Patent #:
Issue Dt:
07/06/2010
Application #:
10889404
Filing Dt:
07/12/2004
Publication #:
Pub Dt:
04/07/2005
Title:
SPRING-LOADED SECONDARY SEAL FOR FLOATING-ROOF STORAGE TANK
12
Patent #:
Issue Dt:
05/16/2006
Application #:
10953992
Filing Dt:
09/29/2004
Publication #:
Pub Dt:
04/06/2006
Title:
CYLINDRICAL HULL STRUCTURE
13
Patent #:
Issue Dt:
09/15/2009
Application #:
11190636
Filing Dt:
07/27/2005
Publication #:
Pub Dt:
02/01/2007
Title:
OIL DISTILLATION VACUUM COLUMN WITH THICKENED PLATE IN THE VAPOR HORN SECTION
14
Patent #:
Issue Dt:
03/13/2007
Application #:
11214069
Filing Dt:
08/29/2005
Publication #:
Pub Dt:
08/24/2006
Title:
CYLINDRICAL HULL STRUCTURAL ARRANGEMENT
15
Patent #:
Issue Dt:
05/15/2007
Application #:
11214086
Filing Dt:
08/29/2005
Publication #:
Pub Dt:
03/01/2007
Title:
RISER KEEL JOINT ASSEMBLY
16
Patent #:
Issue Dt:
02/23/2010
Application #:
11376802
Filing Dt:
03/16/2006
Publication #:
Pub Dt:
09/20/2007
Title:
STRUCTURE FOR EXTREME THERMAL CYCLING
17
Patent #:
Issue Dt:
11/22/2011
Application #:
11439471
Filing Dt:
05/23/2006
Publication #:
Pub Dt:
11/29/2007
Title:
STORAGE TANK WITH SELF-DRAINING FULL-CONTACT FLOATING ROOF
18
Patent #:
Issue Dt:
02/24/2009
Application #:
11502947
Filing Dt:
08/11/2006
Publication #:
Pub Dt:
02/14/2008
Title:
BOIL-OFF GAS CONDENSING ASSEMBLY FOR USE WITH LIQUID STORAGE TANKS
19
Patent #:
Issue Dt:
07/06/2010
Application #:
11711401
Filing Dt:
02/27/2007
Publication #:
Pub Dt:
08/28/2008
Title:
LIQUID STORAGE TANK WITH DRAFT TUBE MIXING SYSTEM
20
Patent #:
Issue Dt:
12/10/2013
Application #:
11758398
Filing Dt:
06/05/2007
Publication #:
Pub Dt:
12/11/2008
Title:
Method of constructing a storage tank for cryogenic liquids
21
Patent #:
Issue Dt:
09/11/2012
Application #:
12112574
Filing Dt:
04/30/2008
Publication #:
Pub Dt:
11/05/2009
Title:
METHOD OF BUILDING ELEVATED WATER STORAGE TANKS
22
Patent #:
Issue Dt:
08/14/2012
Application #:
12186039
Filing Dt:
08/05/2008
Publication #:
Pub Dt:
02/11/2010
Title:
METHOD AND APPARATUS FOR INSULATING A COMPONENT OF A LOW-TEMPERATURE OR CRYOGENIC STORAGE TANK
23
Patent #:
Issue Dt:
11/10/2009
Application #:
12198398
Filing Dt:
08/26/2008
Title:
MECHANICALLY RELEASABLE SHACKLE PIN
24
Patent #:
Issue Dt:
11/05/2013
Application #:
12401925
Filing Dt:
03/11/2009
Publication #:
Pub Dt:
09/16/2010
Title:
SUBSEA TRANSFER HOOK ADAPTOR
25
Patent #:
Issue Dt:
12/14/2010
Application #:
12429229
Filing Dt:
04/24/2009
Publication #:
Pub Dt:
10/28/2010
Title:
MATING OF BUOYANT HULL STRUCTURE WITH TRUSS STRUCTURE
26
Patent #:
Issue Dt:
04/17/2012
Application #:
12788072
Filing Dt:
05/26/2010
Publication #:
Pub Dt:
09/16/2010
Title:
METHOD OF MIXING A FLUID IN A TANK WITH A DRAFT TUBE MIXING SYSTEM
27
Patent #:
Issue Dt:
12/17/2013
Application #:
13031405
Filing Dt:
02/21/2011
Publication #:
Pub Dt:
09/08/2011
Title:
LANDING MECHANISM FOR LIFTED PIPE REEL
28
Patent #:
Issue Dt:
05/21/2013
Application #:
13181690
Filing Dt:
07/13/2011
Publication #:
Pub Dt:
01/17/2013
Title:
PIPE REEL LOAD SIMULATOR
29
Patent #:
Issue Dt:
04/15/2014
Application #:
13313185
Filing Dt:
12/07/2011
Publication #:
Pub Dt:
06/14/2012
Title:
SPAR HULL LOAD OUT METHOD
30
Patent #:
Issue Dt:
02/16/2016
Application #:
13433450
Filing Dt:
03/29/2012
Publication #:
Pub Dt:
10/03/2013
Title:
ULTRASONIC TRANSDUCER ARRANGEMENT
31
Patent #:
Issue Dt:
10/01/2013
Application #:
13547739
Filing Dt:
07/12/2012
Publication #:
Pub Dt:
01/10/2013
Title:
METHOD AND APPARATUS FOR INSULATING A COMPONENT OF A LOW-TEMPERATURE OR CRYOGENIC STORAGE TANK
32
Patent #:
Issue Dt:
09/02/2014
Application #:
13568566
Filing Dt:
08/07/2012
Publication #:
Pub Dt:
02/07/2013
Title:
METHOD OF BUILDING ELEVATED WATER STORAGE TANKS
33
Patent #:
Issue Dt:
10/06/2015
Application #:
13628983
Filing Dt:
09/27/2012
Publication #:
Pub Dt:
04/04/2013
Title:
FREESTANDING ELEVATOR PLATFORM SYSTEM
34
Patent #:
Issue Dt:
06/10/2014
Application #:
13676327
Filing Dt:
11/14/2012
Publication #:
Pub Dt:
05/15/2014
Title:
OFFSHORE CABLE LAYING METHOD
35
Patent #:
Issue Dt:
01/06/2015
Application #:
13845557
Filing Dt:
03/18/2013
Publication #:
Pub Dt:
09/18/2014
Title:
Leg Mating Unit
36
Patent #:
Issue Dt:
12/22/2015
Application #:
14090901
Filing Dt:
11/26/2013
Publication #:
Pub Dt:
06/05/2014
Title:
SELF-JACKING SCAFFOLD FOR LARGE CYLINDRICAL TANKS
37
Patent #:
Issue Dt:
08/08/2017
Application #:
14100577
Filing Dt:
12/09/2013
Publication #:
Pub Dt:
04/10/2014
Title:
METHOD OF CONSTRUCTING A STORAGE TANK FOR CRYOGENIC LIQUIDS
38
Patent #:
Issue Dt:
07/04/2017
Application #:
14589112
Filing Dt:
01/05/2015
Publication #:
Pub Dt:
05/07/2015
Title:
Offshore Horizontal Product Lay Arrangement
39
Patent #:
Issue Dt:
12/27/2016
Application #:
14862902
Filing Dt:
09/23/2015
Publication #:
Pub Dt:
01/14/2016
Title:
FREESTANDING ELEVATOR PLATFORM SYSTEM
40
Patent #:
Issue Dt:
01/31/2017
Application #:
14939199
Filing Dt:
11/12/2015
Publication #:
Pub Dt:
03/10/2016
Title:
SELF-JACKING SCAFFOLD FOR LARGE CYLINDRICAL TANKS
41
Patent #:
Issue Dt:
12/05/2017
Application #:
15061289
Filing Dt:
03/04/2016
Publication #:
Pub Dt:
09/08/2016
Title:
CONNECTION FOR REFRIGERATED GAS STORAGE TANK
42
Patent #:
Issue Dt:
06/12/2018
Application #:
15625333
Filing Dt:
06/16/2017
Publication #:
Pub Dt:
10/05/2017
Title:
OFFSHORE HORIZONTAL PRODUCT LAY ARRANGEMENT
43
Patent #:
NONE
Issue Dt:
Application #:
15704851
Filing Dt:
09/14/2017
Publication #:
Pub Dt:
03/15/2018
Title:
DIGITAL PLATFORM FOR LIFE OF PLANT SERVICES
44
Patent #:
Issue Dt:
02/02/2021
Application #:
15800956
Filing Dt:
11/01/2017
Publication #:
Pub Dt:
03/08/2018
Title:
CONNECTION FOR REFRIGERATED GAS STORAGE TANK
45
Patent #:
Issue Dt:
02/15/2022
Application #:
15908479
Filing Dt:
02/28/2018
Publication #:
Pub Dt:
08/30/2018
Title:
OFFSHORE SHIP-TO-SHIP LIFTING WITH TARGET TRACKING ASSISTANCE
46
Patent #:
Issue Dt:
05/18/2021
Application #:
15988567
Filing Dt:
05/24/2018
Publication #:
Pub Dt:
11/29/2018
Title:
HVDC MODULAR PLATFORM DESIGN
47
Patent #:
Issue Dt:
04/27/2021
Application #:
16376651
Filing Dt:
04/05/2019
Publication #:
Pub Dt:
11/07/2019
Title:
METHOD AND APPARATUS FOR ANAEROBIC SLUDGE DIGESTION MIXING AND HEAT EXCHANGE
48
Patent #:
Issue Dt:
05/04/2021
Application #:
29704539
Filing Dt:
09/05/2019
Title:
PROTECTIVE SLEEVE NUT
Assignors
1
Exec Dt:
06/30/2020
2
Exec Dt:
06/30/2020
3
Exec Dt:
06/30/2020
4
Exec Dt:
06/30/2020
5
Exec Dt:
06/30/2020
6
Exec Dt:
06/30/2020
Assignee
1
50 SOUTH SIXTH STREET, SUITE 1290
MINNEAPOLIS, MINNESOTA 55402
Correspondence name and address
CONSTANCE GALL RHEBERGEN
P.O. BOX 61389
HOUSTON, TX 77208

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