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Patent # Description
US-1,009,4237 Solvent based environmental barrier coatings for high temperature ceramic components
Environmental barrier coatings for high temperature ceramic components including a bond coat layer; an optional silica layer; and at least one transition layer...
US-1,009,4236 Recession resistant ceramic matrix composites and environmental barrier coatings
The disclosure relates generally to recession resistant gas turbine engine articles that comprise a silicon containing substrate, and related coatings and...
US-1,009,4235 System, propulsion system and vehicle
One embodiment of the present invention is a unique vehicle. Another embodiment is a unique propulsion system. Yet another embodiment is a unique system. Other...
US-1,009,4234 Turbine shroud segment with buffer air seal system
A turbine shroud adapted for use in a gas turbine engine includes a plurality of metallic carrier segments and a plurality of blade track segments mounted to...
US-1,009,4233 Turbine shroud
A turbine shroud for a gas turbine engine includes an annular metallic carrier, a blade track, and a cross-key connection formed between the annular metallic...
US-1,009,4232 Self crystalline orientation for increased compliance
Aspects of the disclosure are directed to a seal comprising: a shoe, and at least one beam coupled to the shoe, wherein the seal includes a single crystal...
US-1,009,4231 Seal assembly for a turbomachine
The present disclosure relates to a turbomachine that includes a first component and a second component coupled to another and a seal assembly between the two...
US-1,009,4230 Brush seal system for sealing a clearance between components of a turbo engine that are movable in relation to...
A brush seal system for sealing a clearance between components of a turbo engine that are movable in relation to one another, in particular of a thermal gas...
US-1,009,4229 Cooling system of a stator assembly for a gas turbine engine having a variable cooling flow mechanism and...
A cooling system integrated into a stator assembly of a gas turbine engine has an on-board injector or cooling nozzle located for cooling of a rotor assembly....
US-1,009,4228 Turbine dovetail slot heat shield
Gas turbine engine turbine blade assembly includes a hollow airfoil joined to blade root, dovetail slot heat shield bonded or attached to a bottom surface of...
US-1,009,4227 Gas turbine engine blade tip treatment
A fan blade and method of manufacturing a fan blade includes a metallic fan blade body with a crystalline oxidation layer and immersing the crystalline...
US-1,009,4226 Component for a gas turbine engine with a film hole
A component is provided and comprises at least one wall comprising a first and a second surface. At least one film cooling hole extends through the wall between...
US-1,009,4225 Core component having toroidal structures
According to one embodiment of this disclosure a core includes a first end and a second end spaced generally opposite from the first end. The core further...
US-1,009,4224 Rotor blade and fan
A rotor blade main body includes multiple first composite sheet groups and multiple second composite sheet groups which are provided in a blade thickness...
US-1,009,4223 Integrated strut and IGV configuration
A strut and IGV configuration in a gas turbine engine positioned at an upstream of a rotor includes a plurality of radial struts, for example for bearing engine...
US-1,009,4222 Impeller for a centrifugal pump
The present invention relates to a centrifugal pump, the impeller of which comprises a shroud (34) with at least one solid and rigid working vane (36), and at...
US-1,009,4221 In situ gas turbine prevention of crack growth progression
Methods for remotely joining material a surface area of a component of a gas turbine engine are provided. The method can include inserting an integrated repair...
US-1,009,4220 Turbine engine repair methods
A method for patching a damaged polymeric erosion coating (250) on a gas turbine engine component. The method comprises removing a portion of the coating around...
US-1,009,4219 Adiabatic salt energy storage
Efficient energy storage is provided by using a working fluid flowing in a closed cycle including a ganged compressor and turbine, and capable of efficient heat...
US-1,009,4218 Continuous motion revolving piston engine
This invention of a continuous motion revolving piston engine describes a machine comprising piston(s) fitted to rings that revolve around a stator circular...
US-1,009,4217 Construction layout for caverns of underground nuclear power plant
A construction layout for caverns of an underground nuclear power plant, including: two primary caverns accommodating nuclear reactor powerhouses, combined...
US-1,009,4216 Milling depth compensation system and method
A milling depth compensation system for milling rock determines a target position of a machine, an initial position of the work surface, and a target pose of...
US-1,009,4215 Mudlogging device with dual interferometers
A mudlogging device may consist of a housing that is positioned above a ground level and proximal a wellbore. The housing can have a first interferometer and a...
US-1,009,4214 Gas detection based on evanescent coupling from waveguides in bulk substrates to downhole fluids
Methods, systems, devices, and products for estimating a parameter of interest of a downhole fluid in a borehole intersecting an earth formation. Apparatus...
US-1,009,4213 Distributed remote logging
Methods, systems, and apparatuses for remote well logging. Methods include conducting, with a plurality of remote well operation control hosts operating on...
US-1,009,4212 Data communications system
A data communications system and method for transmitting data over a string between a surface location and a sub-surface location in a well bore in which a load...
US-1,009,4211 Methods for estimating wellbore gauge and dogleg severity
Methods for measuring wellbore gauge and dogleg severity are disclosed. The methods include deploying a downhole tool in a subterranean wellbore. The downhole...
US-1,009,4210 Drilling system
Rock strength is estimated during drilling using a rate of penetration model or a modified mechanical specific energy models. The rock strength estimate can be...
US-1,009,4209 Drill pipe oscillation regime for slide drilling
Apparatuses, methods, and systems include rotary drilling a first segment of a wellbore by rotating a drill string with a top drive forming a part of a drilling...
US-1,009,4208 Solvent and gas injection recovery process
A process for the recovery of hydrocarbon such as bitumen/EHO from a hydrocarbon bearing formation in which are situated an upper injection well and a lower...
US-1,009,4207 Oil production using multistage surfactant polymer chemical flood
A process for recovering oil from an oil-bearing formation is disclosed comprising providing a first oil recovery formulation comprising a first surfactant able...
US-1,009,4206 High temperature motor seal for artificial lift system
A thermal compensator for a motor seal, includes: a guide tube for receiving a shaft of the motor seal; a metallic bag disposed around the guide tube and having...
US-1,009,4205 Stuffing box leak containment apparatus
A containment apparatus for protecting a surrounding environment from leaks originating from a stuffing box is provided. In some embodiments, the containment...
US-1,009,4204 Methods for processing production formations by helicoid perforation
The invention belongs to the oil industry and can be used for enhanced oil recovery by formations under complicated mining and geological conditions. The method...
US-1,009,4203 Corrosion inhibitors for drilling fluid brines
Improved corrosion inhibitors for well brines include a phosphonate or salts thereof, and a gluconic acid or salts thereof. The inhibitors are normally injected...
US-1,009,4202 Estimating measures of formation flow capacity and phase mobility from pressure transient data under segregated...
A segregated flow mechanism of oil and water usually takes place in the presence of strong gravity forces in subsurface environments, having specific...
US-1,009,4201 Chemical injection to increase production from gas wells
There is described a chemical injection system for a natural gas well. An instrument monitors the production of gas from the well and the flow of chemicals...
US-1,009,4200 Acid injection
A method of applying acid-wash to a subsea connection assembly, in particular a stabplate connection, in order to remove unwanted material such as marine growth...
US-1,009,4199 Protection of a safety valve in a subterranean well
A safety valve system for use in a subterranean well can include a safety valve protector connected downstream of a safety valve, whereby when closed the safety...
US-1,009,4198 Big gap element sealing system
A sealing system includes a packing element having a groove in a surface thereof. The packing element is adapted to form a double hump configuration upon...
US-1,009,4197 Reverse cementation of liner string for formation stimulation
A method of lining a wellbore having a tubular string cemented therein includes: running a liner string into the wellbore using a workstring having a liner...
US-1,009,4196 Rotating control device
An RCD includes a housing, a seal assembly package, and a seal tube assembly. The seal tube assembly includes a seal tube, a seal, a first bearing, and a second...
US-1,009,4195 Fracturing fluid distribution systems and methods
A fracturing system including a fracturing manifold. In one embodiment, the system includes a fracturing manifold coupled to a plurality of fracturing trees via...
US-1,009,4194 Subsea drilling system with pressure dampener
A subsea drilling system with a subsea component controllable by a fluid supply source. The system includes a pressure dampener in fluid communication between...
US-1,009,4193 Blowout preventer with ram packer assemblies with support member
A blowout preventer ("BOP") includes a housing comprising a vertical bore extending through the housing and ram cavities intersecting the bore and ram...
US-1,009,4192 Wickers with trapped fluid recesses for wellhead assembly
A wellhead assembly includes a wellhead housing having a bore with a wellhead housing sidewall and a longitudinal axis. A hanger lands in the bore, the hanger...
US-1,009,4191 Electromagnetically activated jarring
An impact apparatus conveyable in a tool string within a wellbore comprises a mandrel, a first impact feature, and a latch pin retainer encircling an end of the...
US-1,009,4190 Downhole severing tools employing a two-stage energizing material and methods for use thereof
It is sometimes necessary to sever a downhole tubular structure in the course of conducting subterranean operations. Detonation of an explosive material may be...
US-1,009,4189 Constant force downhole anchor tool
A downhole tool anchor is disclosed. In one implementation, a downhole anchor tool may include a housing, an axial drive in the housing, a rack connected to the...
US-1,009,4188 Casing hanger and running tool system
A casing hanger and running tool system and method for rotating a casing string in a borehole include a selectively engageable connection between the casing...
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