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Reel/Frame:052800/0358   Pages: 9
Recorded: 06/01/2020
Attorney Dkt #:198000/519
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 33
1
Patent #:
7566744
Issue Dt:
07/28/2009
Application #:
11017390
Filing Dt:
12/20/2004
Publication #:
US20060135628
Pub Dt:
06/22/2006
Title:
ENVIRONMENTALLY FRIENDLY DEMULSIFIERS FOR CRUDE OIL EMULSIONS
2
Patent #:
8889603
Issue Dt:
11/18/2014
Application #:
12424244
Filing Dt:
04/15/2009
Publication #:
US20090260819
Pub Dt:
10/22/2009
Title:
COMPOSITIONS AND METHODS FOR DIVERTING INJECTED FLUIDS TO ACHIEVE IMPROVED HYDROCARBON FLUID RECOVERY
3
Patent #:
7989401
Issue Dt:
08/02/2011
Application #:
12425047
Filing Dt:
04/16/2009
Publication #:
US20090260820
Pub Dt:
10/22/2009
Title:
BLOCK COPOLYMERS FOR RECOVERING HYDROCARBON FLUIDS FROM A SUBTERRANEAN RESERVOIR
4
Patent #:
7947630
Issue Dt:
05/24/2011
Application #:
12425089
Filing Dt:
04/16/2009
Publication #:
US20090264325
Pub Dt:
10/22/2009
Title:
COMPOSITIONS COMPRISING AT LEAST TWO DIFFERENT POLYMERIC MICROPARTICLES AND METHODS FOR RECOVERING HYDROCARBON FLUIDS FROM A SUBTERRANEAN RESERVOIR
5
Patent #:
7897546
Issue Dt:
03/01/2011
Application #:
12425900
Filing Dt:
04/17/2009
Publication #:
US20090264321
Pub Dt:
10/22/2009
Title:
COMPOSITION AND METHOD FOR RECOVERING HYDROCARBON FLUIDS FROM A SUBTERRANEAN RESERVOIR
6
Patent #:
7902127
Issue Dt:
03/08/2011
Application #:
12426485
Filing Dt:
04/20/2009
Publication #:
US20090264324
Pub Dt:
10/22/2009
Title:
COMPOSITION AND METHOD FOR RECOVERING HYDROCARBON FLUIDS FROM A SUBTERRANEAN RESERVOIR
7
Patent #:
7888296
Issue Dt:
02/15/2011
Application #:
12426569
Filing Dt:
04/20/2009
Publication #:
US20090264322
Pub Dt:
10/22/2009
Title:
COMPOSITION AND METHOD FOR RECOVERING HYDROCARBON FLUIDS FROM A SUBTERRANEAN RESERVOIR
8
Patent #:
7928042
Issue Dt:
04/19/2011
Application #:
12427064
Filing Dt:
04/21/2009
Publication #:
US20100022419
Pub Dt:
01/28/2010
Title:
COMPOSITION AND METHOD FOR RECOVERING HYDROCARBON FLUIDS FROM A SUBTERRANEAN RESERVOIR
9
Patent #:
8802740
Issue Dt:
08/12/2014
Application #:
12489079
Filing Dt:
06/22/2009
Publication #:
US20090259004
Pub Dt:
10/15/2009
Title:
ENVIRONMENTALLY FRIENDLY DEMULSIFIERS FOR CRUDE OIL EMULSIONS
10
Patent #:
8461335
Issue Dt:
06/11/2013
Application #:
12494521
Filing Dt:
06/30/2009
Publication #:
US20100326276
Pub Dt:
12/30/2010
Title:
ACID GAS SCRUBBING COMPOSITION
11
Patent #:
8541622
Issue Dt:
09/24/2013
Application #:
12494533
Filing Dt:
06/30/2009
Publication #:
US20100329953
Pub Dt:
12/30/2010
Title:
ACID GAS SCRUBBING COMPOSITION
12
Patent #:
8394872
Issue Dt:
03/12/2013
Application #:
12500644
Filing Dt:
07/10/2009
Publication #:
US20110009556
Pub Dt:
01/13/2011
Title:
METHOD OF REDUCING THE VISCOSITY OF HYDROCARBON FLUIDS
13
Patent #:
NONE
Issue Dt:
Application #:
12565425
Filing Dt:
09/23/2009
Publication #:
US20110071060
Pub Dt:
03/24/2011
Title:
FOAMERS FOR DOWNHOLE INJECTION
14
Patent #:
8653008
Issue Dt:
02/18/2014
Application #:
12664023
Filing Dt:
03/04/2010
Publication #:
US20100167963
Pub Dt:
07/01/2010
Title:
WELL TREATMENT
15
Patent #:
8741130
Issue Dt:
06/03/2014
Application #:
12756647
Filing Dt:
04/08/2010
Publication #:
US20110247965
Pub Dt:
10/13/2011
Title:
METHOD FOR RESOLVING EMULSIONS IN ENHANCED OIL RECOVERY OPERATIONS
16
Patent #:
8911615
Issue Dt:
12/16/2014
Application #:
12757008
Filing Dt:
04/08/2010
Publication #:
US20110247966
Pub Dt:
10/13/2011
Title:
RECOVERY AND SEPARATION OF CRUDE OIL AND WATER FROM EMULSIONS
17
Patent #:
8318114
Issue Dt:
11/27/2012
Application #:
12761939
Filing Dt:
04/16/2010
Publication #:
US20110256043
Pub Dt:
10/20/2011
Title:
COMPOSITION FOR TREATING ACID GAS
18
Patent #:
8764974
Issue Dt:
07/01/2014
Application #:
12762004
Filing Dt:
04/16/2010
Publication #:
US20110253599
Pub Dt:
10/20/2011
Title:
PROCESSING AIDS TO IMPROVE THE BITUMEN RECOVERY AND FROTH QUALITY IN OIL SANDS EXTRACTION PROCESSES
19
Patent #:
8597515
Issue Dt:
12/03/2013
Application #:
12881303
Filing Dt:
10/04/2010
Publication #:
US20110108480
Pub Dt:
05/12/2011
Title:
PURIFICATION OF OIL SANDS POND WATER
20
Patent #:
8585930
Issue Dt:
11/19/2013
Application #:
12882686
Filing Dt:
09/15/2010
Publication #:
US20110003992
Pub Dt:
01/06/2011
Title:
MONO AND BIS-ESTER DERIVATIVES OF PYRIDINIUM AND QUINOLINIUM COMPOUNDS AS ENVIRONMENTALLY FRIENDLY CORROSION INHIBITORS
21
Patent #:
8618025
Issue Dt:
12/31/2013
Application #:
12970280
Filing Dt:
12/16/2010
Publication #:
US20120157351
Pub Dt:
06/21/2012
Title:
COMPOSITION AND METHOD FOR REDUCING HYDRATE AGGLOMERATION
22
Patent #:
8662171
Issue Dt:
03/04/2014
Application #:
13048131
Filing Dt:
03/15/2011
Publication #:
US20110232904
Pub Dt:
09/29/2011
Title:
METHOD AND COMPOSITION FOR OIL ENHANCED RECOVERY
23
Patent #:
8746341
Issue Dt:
06/10/2014
Application #:
13102251
Filing Dt:
05/06/2011
Publication #:
US20120279715
Pub Dt:
11/08/2012
Title:
NOVEL QUATERNARY FOAMERS FOR DOWNHOLE INJECTION
24
Patent #:
8939208
Issue Dt:
01/27/2015
Application #:
13158905
Filing Dt:
06/13/2011
Publication #:
US20120312532
Pub Dt:
12/13/2012
Title:
ADDITIVES FOR IMPROVING HYDROCARBON RECOVERY
25
Patent #:
9150776
Issue Dt:
10/06/2015
Application #:
13158919
Filing Dt:
06/13/2011
Publication #:
US20120312533
Pub Dt:
12/13/2012
Title:
ADDITIVES FOR IMPROVING HYDROCARBON RECOVERY
26
Patent #:
9120965
Issue Dt:
09/01/2015
Application #:
13359596
Filing Dt:
01/27/2012
Publication #:
US20130192826
Pub Dt:
08/01/2013
Title:
COMPOSITION AND METHOD FOR RECOVERING HYDROCARBON FLUIDS FROM A SUBTERRANEAN RESERVOIR
27
Patent #:
8551435
Issue Dt:
10/08/2013
Application #:
13397131
Filing Dt:
02/15/2012
Publication #:
US20120145001
Pub Dt:
06/14/2012
Title:
PROCESS FOR REDUCING CONTAMINANTS IN AN INDUSTRIAL FLUID STREAM
28
Patent #:
9233338
Issue Dt:
01/12/2016
Application #:
13680544
Filing Dt:
11/19/2012
Publication #:
US20140138578
Pub Dt:
05/22/2014
Title:
COMPOSITION FOR TREATING ACID GAS
29
Patent #:
9283511
Issue Dt:
03/15/2016
Application #:
13881428
Filing Dt:
11/25/2013
Publication #:
US20140076158
Pub Dt:
03/20/2014
Title:
COMPOSITE MATERIALS FOR REVERSIBLE CO2 CAPTURE
30
Patent #:
9404033
Issue Dt:
08/02/2016
Application #:
13968483
Filing Dt:
08/16/2013
Publication #:
US20140051610
Pub Dt:
02/20/2014
Title:
ENVIRONMENTALLY BENEFICIAL RECYCLING OF BRINES IN THE PROCESS OF REDUCING FRICTION RESULTING FROM TURBULENT FLOW
31
Patent #:
9574429
Issue Dt:
02/21/2017
Application #:
14241390
Filing Dt:
02/26/2014
Publication #:
US20140224483
Pub Dt:
08/14/2014
Title:
HYDROCARBON MOBILITY AND RECOVERY THROUGH IN-SITU COMBUSTION WITH THE ADDITION OF AMMONIA
32
Patent #:
9206346
Issue Dt:
12/08/2015
Application #:
14543417
Filing Dt:
11/17/2014
Publication #:
US20150068748
Pub Dt:
03/12/2015
Title:
COMPOSITIONS AND METHODS FOR DIVERTING INJECTED FLUIDS TO ACHIEVE IMPROVED HYDROCARBON FLUID RECOVERY
33
Patent #:
9663705
Issue Dt:
05/30/2017
Application #:
14721805
Filing Dt:
05/26/2015
Publication #:
US20150252248
Pub Dt:
09/10/2015
Title:
METHOD FOR RESOLVING EMULSIONS IN ENHANCED OIL RECOVERY OPERATIONS
Assignor
1
NALCO COMPANY LLC
Exec Dt:
02/01/2020
Assignee
1
CHAMPIONX LLC
11177 SOUTH STADIUM DRIVE
SUGAR LAND, TEXAS 77478
Correspondence name and address
SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP
ONE MANHATTAN WEST
MONIQUE L. RIBANDO
NEW YORK, NY 10001-8602

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