Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching:





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-9,702,272 Rankine cycle system and method
A Rankine cycle waste heat recovery system uses a receiver with a maximum liquid working fluid level lower than the minimum liquid working fluid level of a...
US-9,702,271 Heat utilization in ORC systems
Apparatus, systems and methods are provided for the improved use of waste heat recovery systems which utilize the organic Rankine cycle (ORC) to generate...
US-9,702,270 Hybrid Rankine cycle
A system using hybrid Rankine cycles is provided. The system includes a first Rankine cycle system using a first working fluid, the first system producing...
US-9,702,269 Device for capture of acid gas contained in combustion fumes
A device for capture of acid gas of combustion fumes of a thermal power plant, including: absorption means (10) of the gas by capture fluid, a regenerator (1)...
US-9,702,268 Device for controlling a working fluid in a closed circuit operating according to the Rankine cycle, and method...
In a device for controlling a working fluid with low freezing point circulating in a closed loop working on a Rankine cycle, the loop includes a...
US-9,702,267 Engine structure assembly procedure
A method for centering an engine structure such as a bearing housing is provided which may be used for example, during assembly of a mid turbine frame or other...
US-9,702,266 Turbocharger turbine housing
A turbocharger turbine housing can include a base that defines a turbine wheel opening that includes an axis that defines an axial direction; an exhaust inlet...
US-9,702,265 Rotating machine comprising a damping collar
A rotary machine including a stationary portion and a rotary portion; at least one bearing provided with a stationary ring and a rotary ring, the bearing being...
US-9,702,264 Variable nozzle unit and variable geometry system turbocharger
Three or more attachment pins are arranged on a right lateral surface of a nozzle ring at intervals. All the attachment pins are placed outside support holes in...
US-9,702,263 Rankine cycle device
A Rankine cycle device in the present disclosure includes an evaporator as a heater, an expander, a cooler, a first temperature sensor, a second temperature...
US-9,702,262 Stator component with segmented inner ring for a turbomachine
A stator component of a turbomachine includes at least one axially extending outer ring which serves as a frame of an inner ring composed of partial segments....
US-9,702,261 Steam turbine and methods of assembling the same
A steam turbine is provided. The steam turbine includes a housing and a steam inlet coupled in flow communication to the housing which is configured to...
US-9,702,260 Stationary non-rotating brush seals
The present disclosure relates to an aircraft brush seal comprising a first brush seal member and a second brush seal member comprising a channel that receives...
US-9,702,259 Turbomachine compressor guide vanes assembly
A sectorized turbomachine compressor guide vanes assembly includes assembled sectors forming two concentric shell rings, one outer and one inner, between which...
US-9,702,258 Adjustable transition support and method of using the same
A gas turbine engine which has at least a combustor section and a turbine cylinder section, wherein the combustor section includes a transition piece coupled to...
US-9,702,255 Propeller with lightening strike protection
A propeller blade assembly including a propeller blade having a leading edge, and a trailing edge extending between a tip and a hub, and an electrically...
US-9,702,254 Lift propulsion and stabilizing system and procedure for vertical take-off and landing aircraft
Lift propulsion and stabilizing system and procedure for vertical takeoff and landing aircraft that consists in applying simultaneously and combined as lifters...
US-9,702,253 Low pressure turbine provided with splitters at the last stator array, in particular for a gas turbine engine
A low pressure turbine, in particular for a gas turbine engine, extends along an axis, has an annular conduit for guiding a gas flow and is provided with a...
US-9,702,252 Turbine nozzles with slip joints and methods for the production thereof
Embodiments of a turbine nozzle are provided, as are embodiments of methods for the manufacture of turbine nozzles. In one embodiment, the turbine nozzle...
US-9,702,238 Wellbore servicing methods and compositions comprising degradable polymers
Methods and compositions for use in a wellbore penetrating a subterranean formation are provided. In one embodiment, the method of servicing a wellbore may...
US-9,702,237 Hybrid steam generation with carbon dioxide recycle
Systems and methods relate to recovering hydrocarbons by injecting into a reservoir outputs from two different types of steam generators along with carbon...
US-9,702,236 Heat-assisted steam-based hydrocarbon recovery method
A method for recovering subsurface hydrocarbons, including heavy oil or bitumen, wherein a downhole steam injection phase is followed by application of heat to...
US-9,702,235 Method of improving mineral oil production by heating the formation and forming gel
A process for producing mineral oil from mineral oil deposits, in which the mineral oil yield is increased by blocking high-permeability regions of the mineral...
US-9,702,234 Foamers for liquid removal
Disclosed herein are methods of recovering a low molecular weight alcohol or alcohol containing fluid in natural gas and oil production and transmission....
US-9,702,231 Tubing section
The tubing section comprises an outer skin (52a) defining at least one perforation (58), an inner skin (54a), the inner and outer skins being arranged to define...
US-9,702,230 Downhole perforator gun bypass tool
The present invention is for a downhole tool having a perforator gun portion disposed within a housing of the downhole tool for perforating an oil and gas...
US-9,702,229 Expandable liner hanger and method of use
An expandable liner hanger system for forging a pressure seal and hanging of the liner weight against outer casing string in a wellbore that includes an outer...
US-9,702,226 Booster explosive support device for anchoring an explosive booster in a borehold
This invention relates to a booster explosive support device 10 for use in boreholes 87. The device 10 includes a securing arrangement 12 which is configured to...
US-9,702,225 Surface modification agent to prolong scale inhibitor lifetime
A method of treating a subterranean formation comprising: introducing a first treatment fluid into a well, wherein the first treatment fluid comprises a base...
US-9,702,224 Well apparatus and method for use in gas production
A lower completion has a perforated region for the extraction of gas and a humidifying fin including a plurality of nozzles for injecting water droplets into...
US-9,702,223 Subsea cooler
The present invention regards a subsea cooling unit comprising a first header pipe (48), a second header pipe (46) having its longitudinal axis substantially...
US-9,702,222 Reverse flow multiple tool system and method
A seat forming apparatus for use in a downhole tool comprising a driving member and a seating restriction. The driving member and the seating restriction are...
US-9,702,221 Downhole tools with ball trap
The described embodiments relate to a downhole tool that can capture a ball in a trap to prevent both upwell and downwell movement of the ball. Further, certain...
US-9,702,220 Well tree hub and interface for retrievable processing modules
The present disclosure relates to providing a hub coupled into a production tree, manifold, or other equipment, and a base module that is attachable to and...
US-9,702,219 Polymerizable ionic liquids for use in subterranean formation operations
A stabilization composition including a polymerizable ionic liquid ("PIL") comprising a cationic group, an anionic group, and a polymerizable functional group,...
US-9,702,218 Use of elastomers to produce gels for treating a wellbore
A method of treating an earthen formation that includes introducing a first amount of a first blocked isocyanate in a liquid phase into the earthen formation;...
US-9,702,217 Swellable sealing systems and methods for increasing swelling efficiency
A sealing system comprises an article including a swellable composition comprising an elastomer and a super absorbent material; and an ion reducing material...
US-9,702,216 Method for establishment of an annulus barrier in a subterranean well
A method is for establishing an annulus barrier in a subterranean well. The method comprises providing a plug in the well and along a longitudinal section...
US-9,702,215 Subsea tree and methods of using the same
A subsea tree for use with a well includes a master block that has a flow hub located at the top of the subsea tree, a flow bore in fluid communication with the...
US-9,702,214 Abandonment cap and method of sealing production wells
A cap for sealing a wellhead assembly of a subterranean well and suspending well assets (e.g., tubing, rods, etc.) therefrom within the well to facilitate...
US-9,702,213 Marine riser system
The present disclosure generally relates to a riser system for coupling a surface platform to a wellhead and, in an embodiment described herein, more...
US-9,702,212 Horizontal vertical deepwater tree
A subsea hydrocarbon production system comprises a tubing hanger which is positioned at an upper end of a well bore, a tubing string which extends from the...
US-9,702,211 Method and an apparatus for retrieving a tubing from a well
This invention relates to a method and apparatus for retrieving a tubing from a well at least partly filled with a liquid. The tubing has first and second end...
US-9,702,210 Wellbore drilling using dual drill string
A method and apparatus are disclosed for drilling a wellbore using a concentric dual drill string. Multiple individually selectively isolable crossover ports...
US-9,702,209 Elastic pipe control and compensation with managed pressure drilling
A method of regulating downhole pressure using managed pressure drilling may include calculating an elasticity of a drill string during a drilling operation...
US-9,702,208 Replaceably lined cable guides and tensioning roller for drill line slip and cut operations on a drilling rig
Cable guides for overhead support of drill line on a drilling rig during a slip and cut operation feature replaceable liners of wear material supported by a...
US-9,702,207 Tool for use on exit side of bore and method of use thereof
A tool for making up and breaking out a drill string at an exit side of a bore. The tool includes a fixed vice and a moveable vice for torquing a pipe joint, a...
US-9,702,198 Polycrystalline diamond compacts and methods of fabricating same
Embodiments of the invention relate to methods of fabricating leached polycrystalline diamond compacts ("PDCs") in which a polycrystalline diamond table thereof...
US-9,702,197 Reamer shoe attachment for flexible casing shoe
A drillable reamer shoe having a reamer body and a nose section having a metallic cage containing a plurality of ceramic inserts made from silicon nitride or...
US-9,702,196 Coring tool including core bit and drilling plug with alignment and torque transmission apparatus and related...
A coring tool may comprise a core bit, and the core bit may comprise at least one cutting structure extending from adjacent an inner bore of the core bit to an...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.