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Filing Names

Dresser rand Company
Dresser rand Company Ltd
Dresser rand Company_20100114
Dresser rand Company_20100128
Dresser rand Company_20131212

Dresser rand Company patents

Recent patent applications related to Dresser rand Company. Dresser rand Company is listed as an Agent/Assignee. Note: Dresser rand Company may have other listings under different names/spellings. We're not affiliated with Dresser rand Company, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Dresser rand Company-related inventors

Date Dresser rand Company patents (updated weekly) - BOOKMARK this page
12/07/17 new patent  Hybrid compressed air energy storage system and process
12/07/17 new patent  Variable area diffuser
12/07/17 new patent  Pumped heat energy storage system using a conveyable solid thermal storage media
11/23/17System and additive manufacturing of turbomachine components
11/02/17Impeller shroud for a compressor
11/02/17High moisture environment seal assembly
10/26/17Bladed drum for rotary separator system
10/26/17Acoustic resonator assembly having variable degrees of freedom
10/19/17System and rapid pressurization of a motor/bearing cooling loop for a hermetically sealed motor/compressor system
10/19/17Single can vortex combustor
10/05/17Piston rod assembly
09/21/17Compressor mounting system
09/21/17System and the production of liquefied natural gas
08/10/17Pistonless subsea pump
08/03/17System and cooling a fluidized catalytic cracking expander
08/03/17Concentric resonators for machines
07/06/17Method for the production of liquefied natural gas
06/22/17Gas turbine combustion acoustic damping system
06/22/17Damper seal for double flow compressor arrangement
06/22/17Support assembly for a turbomachine
04/20/17Methods for retrofitting a turbomachine
04/20/17Method for reducing specific air consumption in a caes system
04/13/17System and operating a gas turbine assembly
03/16/17Stator can for improved rotordynamic stability
01/26/17Electrically heated balance piston seal
01/12/17Motive air conditioning system for gas turbines
01/12/17Self venting piston plugs
01/12/17System and the production of liquefied natural gas
01/05/17Balance piston with a sealing member
12/29/16Separator fluid collector and method
09/29/16Mounting assembly for a bundle of a compressor
09/29/16Supersonic compressor
09/29/16Apparatus, system, and compressing a process fluid
09/29/16Balance piston seal centering
09/29/16Impeller with offset splitter blades
09/29/16Moveable inlet guide vanes
09/29/16Heat shield for pressure casing
09/08/16Multistage separation system
08/11/16Acoustic resonator assembly having variable degrees of freedom
08/04/16Piston assembly
07/21/16Turbomachine components manufactured with carbon nanotube comopsites
06/16/16Self-centering labyrinth seal
05/19/16System and liquefied natural gas production
05/05/16Compressor having hollow shaft
03/24/16Physical property improvement of iron castings using carbon nanomaterials
03/24/16Magnetic bearing protection device
03/17/16Anisotropically aligned carbon nanotubes in a carbon nanotube metal matrix composite
03/17/16System and sidestream mixing
02/25/16Caes plant using steam injection and bottoming cycle expander
02/04/16Gas turbine engine with supersonic compressor
02/04/16System and detecting stall or surge in radial compressors4
01/28/16Method and system for cooling a motor-compressor with a closed-loop cooling circuit
10/29/15Gas takeoff isolation system
10/01/15System and the production of liquefied natural gas
09/10/15Low head to stem ratio poppet valve
08/20/15Turbine with radial inlet and outlet and multi-element guide vanes for oscillating flows
08/20/15Gas turbine combustion acoustic damping system
08/13/15Grid valve assembly
07/30/15System and the production of liquefied natural gas
07/23/15Electronic pre-chamber injector
07/23/15Grid valve apparatus
07/09/15Coast down bushing for magnetic bearing systems
07/02/15Compact compression system with integral heat exchangers
06/11/15Efficient and reliable subsea compression system
06/11/15Tilt pad bearing with through-pivot lubrication
Patent Packs
06/04/15Bladed drum for rotary separator system
06/04/15Valve cover geometry
05/14/15Adjustable labyrinth seal
05/07/15Valve sequencing controlling turbomachine acoustic signature
04/16/15Supersonic compressor with separator
03/19/15Support assembly for a turbomachine
03/12/15Acoustic resonators for compressors
03/05/15Apparatus for refurbishing a gas turbine nozzle
03/05/15Interface for the transmission of electrical power to a motor-compressor
03/05/15Motor cooling system manifold
02/12/15Thermal barrier coating for bearing journal surfaces of rotary shafts
01/15/15Seal for a high-pressure turbomachine
12/11/14Integrated separator turbine
11/20/14Compressor valve seat reconditioning limit indicator
11/20/14Supersonic compresor
Patent Packs
10/30/14Auxiliary bearing centering device
10/30/14Internally-cooled centrifugal compressor with cooling jacket formed in the diaphragm
10/23/14Shaft sealing system and method with seal oil recuperator system
10/23/14Impeller internal thermal cooling holes
10/23/14Subsea high voltage terminal assembly
10/02/14Electronic infinite step controller actuator
09/11/14Replaceable axial journal for auxiliary bearings
08/21/14One-piece manufacturing process
08/14/14Seal assembly for centrifugal compressors
08/14/14Midspan active magnetic bearing
07/24/14Compressor mounting system
07/24/14Segmented coast-down bearing for magnetic bearing systems
07/10/14Parallel cascaded cycle gas expander
07/10/14Interlocking hole pattern seal
06/19/14Self-lubricating snubber bearing
06/12/14Compact package design for compression system
06/05/14Circulating dielectric oil cooling system for canned bearings and canned electronics
04/24/14Combined heat exchanger expander mounting system
02/27/14Multistage separation system
02/27/14Press-fitting corrosion resistant liners in nozzles and casings
02/06/14Multi-degree of freedom resonator array
02/06/14System and cooling for rapid pressurization of a motor-bearing cooling loop for a hermetically sealed motor/compressor system
01/30/14System and reducing thrust forces acting on a compressor rotor
12/19/13Process for throttling a compressed gas for evaporative cooling
12/19/13Radial vane pack for rotary separators
12/19/13F-class gas turbine compressor exit guide vane repair
12/12/13Enhanced in-line rotary separator
11/14/13Combination of expansion and cooling to enhance separation
11/07/13Multiple motor drivers for a hermetically-sealed motor-compressor system
08/22/13Magnetically-coupled damper for turbomachinery
Social Network Patent Pack
08/15/13Planetary-type auxiliary bearing
08/15/13Multiple modular in-line rotary separator bundle
08/01/13Energy conversion system with self-rectifying radial flow turbine and method
07/11/13Turbomachine component alignment
07/11/13Turbomachine component temperature control
06/27/13System and expanding a fluid in a hermetically-sealed casing
06/27/13Flush-enabled controlled flow drain
06/13/13Reduced leakage balance piston seal
06/06/13Annular seal apparatus and method
05/30/13Subsea motor-compressor cooling system
Patent Packs
05/23/13Method and system for reducing seal gas consumption and settle-out pressure reduction in high-pressure compression systems
05/16/13Variable speed high efficiency gas compressor system
05/16/13Advanced topologies for offshore power systems
05/09/13Compact turbomachine system with improved slug flow handling
04/25/13Advanced super-critical co2 expander-generator
04/18/13Integral compressor-expander
04/11/13Externally threaded journal housing
03/28/13Sub-frame integration of motor-compressor systems
02/28/13Exhaust catalyst pre-heating system and method
02/28/13Separator fluid collector and method
01/31/13Acoustic array of polymer material
01/17/13Method for on-line detection of liquid and potential for the occurrence of resistance to ground faults in active magnetic bearing systems
01/03/13Whirl inhibiting coast-down bearing for magnetic bearing systems
12/20/12Eddy current damper and method
10/25/12High moisture environment seal assembly
09/20/12One-piece manufacturing process
08/02/12Axial loading device and magnetically-supported rotor systems
07/05/12Method for on-line detection of resistance-to-ground faults in active magnetic bearing systems
05/10/12Alternative partial steam admission arc for reduced noise generation
05/10/12Voting hydraulic dump system
05/03/12Spiral wound bound seal
05/03/12Bearing assembly support and adjustment system
05/03/12Method and system for cooling a motor-compressor with a closed-loop cooling circuit
05/03/12Reducing corrosion in a turbomachine
03/15/12Fluid channeling device for back-to-back compressors
02/16/12Adiabatic compressed air energy storage process
02/09/12Low deflection bi-metal rotor seals
01/12/12Multistage separation system
01/05/12Shaft seal with convergent nozzle
11/17/11Hydraulically-powered compressor
Patent Packs
10/20/11Energy conversion system with duplex radial flow turbine
09/29/11Press-fitting corrosion resistant liners in nozzles and casings
09/15/11Bladed drum for rotary separator system and method
08/25/11Welded structural flats on cases to eliminate nozzles
06/30/11Shear ring casing coupler device
06/09/11Compressor performance adjustment system
05/12/11Exhaust ring and method to reduce turbine acoustic signature
05/05/11One-piece manufacturing process
05/05/11Valve sequencing controlling turbomachine acoustic signature
04/28/11Lubrication system for subsea compressor
04/14/11Auxiliary bearing system with plurality of inertia rings for magnetically supported rotor system
04/14/11Auxiliary bearing system for magnetically supported rotor system
04/14/11Auxiliary bearing system with oil ring for magnetically supported rotor system
04/14/11Auxiliary bearing system with oil reservoir for magnetically supported rotor system
04/07/11Lapping system
03/31/11Greenhouse gas capture system and method
03/17/11Density-based compact separator
03/03/11Hydrostatic auxiliary bearing for a turbomachine
03/03/11Bundle insertion/extraction system and method
01/27/11Compressor assembly including separator and ejector pump
Social Network Patent Pack
12/23/10Use of non-uniform nozzle vane spacing to reduce acoustic signature
12/02/10System and method to reduce acoustic signature using profiled stage design
12/02/10Removal of moisture from process gas
12/02/10Reducing corrosion in a turbomachine
11/25/10Compressor gas liquefaction system
07/29/10Fluid-carrying conduit and method with noise attenuation
07/29/10Fluid expansion device and method with noise attenuation
06/10/10Driven separator for gas seal panels
05/06/10Supersonic ejector package
04/15/10Compressor mounting system
03/25/10Improved static fluid separator device
03/25/10Access cover for pressurized connector spool
02/25/10Coupling guard system
02/18/10Impeller with machining access panel
02/18/10Separator drum and compressor impeller assembly
01/28/10Fluid deflector for fluid separator devices
01/14/10Axially moveable spool connector
12/31/09Dual body drum for rotary separators
12/31/09Shaft isolation seal
12/31/09Rotary separator and shaft coupler for compressors
Social Network Patent Pack
12/31/09Shear ring casing coupler device
12/10/09Rotary separator drum seal
09/24/09Control valve assembly for a compressor unloader
09/10/09Floating fluid film seals
12/12/13Enhanced in-line rotary separator
01/28/10Fluid deflector for fluid separator devices
01/14/10Axially moveable spool connector
12/04/14Shut off valve for oscillating water column turbines

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Dresser rand Company 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 Dresser rand Company with additional patents listed. Browse our Agent directory for other possible listings. Page by