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Melvyn F. Whitby
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Blowout preventer having rotation-operated portion
Patent number
10,487,950
Issue date
Nov 26, 2019
Cameron International Corporation
Melvyn Whitby
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Blowout preventer including blind seal assembly
Patent number
10,233,716
Issue date
Mar 19, 2019
Cameron International Corporation
Johannes van Wijk
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Subsea pressure reduction system
Patent number
9,957,768
Issue date
May 1, 2018
Cameron International Corporation
Johannes Van Wijk
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Pressure variance systems for subsea fluid injection
Patent number
9,822,604
Issue date
Nov 21, 2017
Cameron International Corporation
Johannes van Wijk
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for installing suction piles
Patent number
9,789,932
Issue date
Oct 17, 2017
Cameron International Corporation
Johannes van Wijk
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Subsea pressure delivery system
Patent number
9,222,326
Issue date
Dec 29, 2015
Cameron International Corporation
Melvyn F. Whitby
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Subsea pressure reduction system
Patent number
9,140,090
Issue date
Sep 22, 2015
Shell Oil Company
Johannes Van Wijk
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Methods and systems for subsea electric piezopumps
Patent number
8,733,090
Issue date
May 27, 2014
Cameron International Corporation
Don Coonrod
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Multi-deployable subsea stack system
Patent number
8,640,775
Issue date
Feb 4, 2014
Cameron International Corporation
Johnnie E. Kotrla
E21 - EARTH DRILLING MINING
Information
Patent Grant
Multi-deployable subsea stack system
Patent number
8,365,830
Issue date
Feb 5, 2013
Cameron International Corporation
Johnnie E. Kotrla
E21 - EARTH DRILLING MINING
Information
Patent Grant
Multi-deployable subsea stack system
Patent number
7,921,917
Issue date
Apr 12, 2011
Cameron International Corporation
Johnnie E. Kotrla
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fluid saving blowout preventer operator system
Patent number
7,637,474
Issue date
Dec 29, 2009
Cameron International Corporation
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Dual-cylinder blowout preventer operator system
Patent number
7,559,523
Issue date
Jul 14, 2009
Cameron International Corporation
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Blowout preventer operator locking system
Patent number
7,533,865
Issue date
May 19, 2009
Cameron International Corporation
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Dual-cylinder blowout preventer operator system
Patent number
7,374,146
Issue date
May 20, 2008
Cameron International Corporation
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fluid saving blowout preventer operator system
Patent number
7,338,027
Issue date
Mar 4, 2008
Cameron International Corporation
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Blowout preventer operator locking system
Patent number
7,300,033
Issue date
Nov 27, 2007
Cameron International Corporation
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Bidirectional sealing blowout preventer
Patent number
6,719,262
Issue date
Apr 13, 2004
Cooper Cameron Corporation
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Blowout preventer ram automatic locking system
Patent number
5,918,851
Issue date
Jul 6, 1999
Cooper Cameron Corporation
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Blowout preventer with ram wedge locks
Patent number
5,575,452
Issue date
Nov 19, 1996
Varco Shaffer, Inc.
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hydraulically controlled blowout preventer
Patent number
5,505,426
Issue date
Apr 9, 1996
Varco Shaffer, Inc.
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Oilfield tubular shear ram and method for blowout prevention
Patent number
5,400,857
Issue date
Mar 28, 1995
Varco Shaffer, Inc.
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Actuator with automatic lock
Patent number
5,025,708
Issue date
Jun 25, 1991
Baroid Technology, Inc.
Denzil B. Smith
E21 - EARTH DRILLING MINING
Information
Patent Grant
Slips for well pipe
Patent number
4,715,456
Issue date
Dec 29, 1987
Bowen Tools, Inc.
Frank E. Poe
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
BLOWOUT PREVENTER HAVING ROTATION-OPERATED PORTION
Publication number
20180347710
Publication date
Dec 6, 2018
Cameron International Corporation
Melvyn Whitby
E21 - EARTH DRILLING MINING
Information
Patent Application
CLOSURE MEMBER INCLUDING A REPLACEABLE INSERT
Publication number
20170191336
Publication date
Jul 6, 2017
Cameron International Corporation
Melvyn F. WHITBY
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Pressure Variance Systems for Subsea Fluid Injection
Publication number
20170145774
Publication date
May 25, 2017
Shell Oil Company
Johannes van Wijk
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
System and Method for Installing Suction Piles
Publication number
20170144732
Publication date
May 25, 2017
Shell Oil Company
Johannes van Wijk
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Blowout Preventer Including Blind Seal Assembly
Publication number
20170058628
Publication date
Mar 2, 2017
Cameron International Corporation
Johannes van Wijk
E21 - EARTH DRILLING MINING
Information
Patent Application
High-Strength Blowout Preventer Shearing Ram and Connecting Rod
Publication number
20160298409
Publication date
Oct 13, 2016
Cameron International Corporation
Gerrit M. Kroesen
E21 - EARTH DRILLING MINING
Information
Patent Application
Subsea Pressure Delivery System
Publication number
20160138358
Publication date
May 19, 2016
Cameron International Corporation
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Application
Subsea Pressure Reduction System
Publication number
20160010418
Publication date
Jan 14, 2016
Shell Oil Company
Johannes Van Wijk
E21 - EARTH DRILLING MINING
Information
Patent Application
Multi-Deployable Subsea Stack System
Publication number
20130126764
Publication date
May 23, 2013
Cameron International Corporation
Johnnie E. Kotrla
E21 - EARTH DRILLING MINING
Information
Patent Application
SUBSEA PRESSURE REDUCTION SYSTEM
Publication number
20130098628
Publication date
Apr 25, 2013
Cameron International Corporation
Johannes Van Wijk
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Subsea Pressure Delivery System
Publication number
20120279720
Publication date
Nov 8, 2012
Cameron International Corporation
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Application
Methods And Systems For Subsea Electric Piezopumps
Publication number
20110302911
Publication date
Dec 15, 2011
CAMERON INTERNATIONAL, INC.
Don Coonrod
E21 - EARTH DRILLING MINING
Information
Patent Application
Multi-Deployable Subsea Stack System
Publication number
20110155386
Publication date
Jun 30, 2011
Cameron International Corporation
Johnnie E. Kotrla
E21 - EARTH DRILLING MINING
Information
Patent Application
Multi-Deployable Subsea Stack System
Publication number
20080302536
Publication date
Dec 11, 2008
Cameron International Corporation
Johnnie E. Kotrla
E21 - EARTH DRILLING MINING
Information
Patent Application
Dual-Cylinder Blowout Preventer Operator System
Publication number
20080164431
Publication date
Jul 10, 2008
Cameron International Corporation
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Application
Fluid Saving Blowout Preventer Operator System
Publication number
20080099701
Publication date
May 1, 2008
Cameron International Corporation
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Application
BLOWOUT PREVENTER OPERATOR LOCKING SYSTEM
Publication number
20080067458
Publication date
Mar 20, 2008
Cameron International Corporation
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Application
DUAL-CYLINDER BLOWOUT PREVENTER OPERATOR SYSTEM
Publication number
20080048139
Publication date
Feb 28, 2008
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Application
FLUID SAVING BLOWOUT PREVENTER OPERATOR SYSTEM
Publication number
20080048140
Publication date
Feb 28, 2008
Melvyn F. Whitby
E21 - EARTH DRILLING MINING
Information
Patent Application
Bidirectional sealing blowout preventer
Publication number
20030024705
Publication date
Feb 6, 2003
Melvyn F. Whitby
E21 - EARTH DRILLING MINING