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Cameron International Corporation patents

The following is a sampling of recent Cameron International Corporation patent applications (USPTO Patent Application #, Patent Title) sorted by month.

August 2012 - Cameron International Corporation patents

20120211236 - System and method for high-pressure high-temperature tieback
20120199360 - Subsea connection apparatus for a surface blowout preventer stack
20120192716 - Method for reduction of oil, alkalinity and undesirable gases using a mechanical flotation device

July 2012 - Cameron International Corporation patents

20120186669 - Nozzle check valve
20120180547 - Flow measurement devices having constant relative geometries
20120180572 - Erosion-resistant insert for flow measurement devices
20120180880 - Dual plate wafer check valve
20120183391 - Turbomachinery with integrated pump
20120174993 - Subsea retrievable insert with choke valve and non return valve
20120175103 - Apparatus and method for recovering fluids from a well and/or injecting fluids into a well
20120167987 - Trunnion ball valve seat with v-section spring
20120168519 - Actuator
20120168518 - Manual rfid antenna tuning system and method
20120168660 - Trunnion ball valve with interchangeable and replaceable seat insert
20120169119 - Universal power supply system
20120172072 - Arc rfid antenna

June 2012 - Cameron International Corporation patents

20120160507 - Apparatus and method for recovering fluids from a well and/or injecting fluids into a well
20120152110 - Compressor system and frame
20120153198 - Actuator
20120145405 - Adjustable riser suspension and sealing system
20120145406 - Bop stack with a universal intervention interface
20120145938 - Ball valve

May 2012 - Cameron International Corporation patents

20120125122 - Chordal gas flowmeter with transducers installed outside the pressure boundary, housing and method
20120125121 - Chordal gas flowmeter with transducers installed outside the pressure boundary, housing and method
20120118262 - Spark ignited radical injection system
20120118263 - Positive displacement radical injection system
20120119125 - Drive device
20120121403 - Removable throat mounted inlet guide vane
20120121402 - Centrifugal compressor diffuser
20120111573 - Gasket test protector sleeve for subsea mineral extraction equipment

April 2012 - Cameron International Corporation patents

20120096948 - Conditioner, apparatus and method
20120096949 - Beta ratio changer for flow measurement devices
20120097038 - Method of fabricating a separator helix

March 2012 - Cameron International Corporation patents

20120073544 - Seal assembly for a pressurized fuel feed system for an internal combustion engine
20120067133 - Pressure sensor configuration for pressurized tank
20120056413 - Multi-component tubular coupling for wellhead systems
20120048534 - Independent guide string hanger
20120048567 - Modular subsea completion
20120048573 - Multiple offset slim connector

February 2012 - Cameron International Corporation patents

20120037356 - Universal frac sleeve
20120037377 - Aluminum auxiliary lines for drilling riser
20120038112 - Flow distributed buffered/educted gas seal
20120032042 - Safety-harness attachment
20120023991 - Onboard vehicle compression storage system
20120024542 - Hanger floating ring and seal assembly system and method
20120024540 - Tubing hanger assembly with single trip internal lock down mechanism

January 2012 - Cameron International Corporation patents

20120018171 - Outer casing string and method of installing same
20120011871 - Compressor waste heat driven cooling system
20120012302 - Compact surface wellhead system and method
20120014788 - Diffuser using detachable vanes
20120014801 - Diffuser having detachable vanes with positive lock
20120006556 - System and method of providing high pressure fluid injection with metering using low pressure supply lines
20120007314 - Full bore compression sealing method
20120001482 - dc powered subsea inverter

August 2011 - Cameron International Corporation patents

20110198072 - Integrated wellhead assembly
20110200457 - Pump device for the hydraulic actuation of a valve
20110194931 - Centrifugal compressor diffuser vanelet
20110185892 - Apparatus, systems and methods for sampling and conditioning a flluid

July 2011 - Cameron International Corporation patents

20110181141 - Electric motor and position holding device for such an electric motor
20110169224 - Method and system for setting a metal seal
20110162852 - Wellhead component coupling system and method

June 2011 - Cameron International Corporation patents

20110155386 - Multi-deployable subsea stack system
20110159217 - Method and system for reducing heat loss from subsea structures
20110146414 - Utrasonic transducer, flow meter and method
20110146808 - Bi-directional valve with cavity pressure relief
20110147002 - Subsea differential-area accumulator
20110138995 - Compression system having seal with magnetic coupling of pistons
20110138998 - Air intake porting for a two stroke engine
20110131964 - Shape memory alloy powered hydraulic accumulator
20110132103 - Flowmeter and method

May 2011 - Cameron International Corporation patents

20110121565 - Subsea choke insert locking apparatus
20110114321 - Open/close outlet internal hydraulic device
20110114337 - Non-rotation lock screw
20110116940 - Viscoelastic compressor pulsation dampener
20110108279 - Self-sealing chemical injection line coupling

April 2011 - Cameron International Corporation patents

20110094607 - Choke valve with flow-impeding recesses
20110095526 - Wellhead tubular connector
20110083746 - Smart valve utilizing a force sensor
20110083852 - Frac adapter for wellhead
20110079399 - Hydra-connector

March 2011 - Cameron International Corporation patents

20110076136 - Gas compressor magnetic coupler
20110070113 - System and devices including valves coupled to electric devices and methods of making, using, and operating the same
20110056566 - Dual-acting multi-actuation mode gate valve
20110056769 - Integrated lubrication module for compressors
20110057647 - Apparatus detecting relative body movement
20110049408 - Ball valve stem retaining system
20110052111 - Modular rotor assembly

February 2011 - Cameron International Corporation patents

20110042288 - Enhanced coalescer
20110042304 - Method and apparatus to enhance separation performance of a lean and low mean size dispersed phase from a continuous phase



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Cameron International Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Cameron International Corporation with additional patents listed. Browse our Agent directory for other possible listings.