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-1,006,6499 |
Turboexpander and driven turbomachine system A turboexpander and driven turbomachine system comprising a turboexpander configured for expanding a first fluid and comprising an expander stage with one... |
| US-1,006,6498 |
Exhaust gas turbocharger with turbine A turbine for a supercharging device of an internal combustion engine may include a turbine wheel which is rotatably arranged about an axis of rotation in a... |
| US-1,006,6497 |
Actuator for gas turbine engine blade outer air seal A blade outer air seal (BOAS) actuator assembly, according to an exemplary aspect of the present disclosure includes, among other things, an actuator member;... |
| US-1,006,6496 |
Gas turbine engine and seal assembly therefore The present disclosure relates generally to a hydrostatic advanced low leakage seal having a shoe supported by at least one beam. An anti-vibration seal is... |
| US-1,006,6495 |
Organic matrix composite structural inlet guide vane for a turbine engine An assembly for a turbine engine includes an inner platform, and outer platform and a plurality of structural inlet guide vanes. The outer platform... |
| US-1,006,6494 |
Turbine with bucket fixing means There is provided a turbine including a rotor wheel including a plurality of dovetail grooves and at least one insertion groove, the dovetail grooves and the... |
| US-1,006,6493 |
Rotor of a turbomachine A rotor of a turbomachine. The rotor includes at least one blade (4, 6, 8) that has a blade leaf (20) and a blade root (54, 55, 58), and a rotor base body (2),... |
| US-1,006,6492 |
Turbomachine blade and relative production method A turbomachine blade having a metal coupling root, and a metal airfoil-shaped oblong member cantilevered projecting from the coupling root; the airfoil-shaped... |
| US-1,006,6491 |
Fibre composite component for the rotor blade of a wind turbine A composite fiber component for a rotor blade of a wind power plant including a first sandwich core and a second sandwich core arranged next to each other, each... |
| US-1,006,6490 |
Fan rotor blade of aircraft jet engine A fan rotor blade includes a blade body made from a composite material of a resin and fibers, and having a pressure surface and a suction surface. A dovetail... |
| US-1,006,6489 |
Rotating body provided with blades A rotating body includes a rotating body core, and a plurality of blades provided at an outer or inner circumference of the rotating body core at equal... |
| US-1,006,6488 |
Turbomachine blade with generally radial cooling conduit to wheel space A turbomachine blade is disclosed including an airfoil including a cooling fluid plenum extending therein and a trailing edge cooling opening extending from the... |
| US-1,006,6487 |
Drum blade lock in a circumferential rotor groove The subject application relates to blade root wedging lock in a circumferential groove in a rotor such as the drum of an axial turbomachine compressor. The body... |
| US-1,006,6486 |
Method for designing a turbine A method for designing a turbine having a plurality of stages disposed axially one behind the other in the direction of flow through the turbine, each stage... |
| US-1,006,6485 |
Turbomachine blade cover plate having radial cooling groove A turbomachine blade may include an airfoil and a shank coupled to the airfoil. The shank may include a cover plate having a first circumferential face and a... |
| US-1,006,6484 |
Fluid pressure rotating machine A piston motor includes a bush in the form of a curved plate held in sliding contact with a back surface of a tiltable swash plate, a supply/discharge passage... |
| US-1,006,6483 |
Friction bolt assembly A friction bolt assembly has a tubular friction bolt body defining a cavity and having a split. A rod extends through the cavity. An expansion element is... |
| US-1,006,6482 |
Method and systems for integrating downhole fluid data with surface
mud-gas data A method for evaluating a formation fluid includes the steps of drilling a borehole intersecting a formation with a drill string, circulating a drilling fluid... |
| US-1,006,6481 |
Downhole electromagnetic and mud pulse telemetry apparatus A measurement-while-drilling (MWD) telemetry system comprises a downhole MWD telemetry tool comprising a mud pulse (MP) telemetry unit and an electromagnetic... |
| US-1,006,6480 |
Channel impulse response identification and compensation A method of interpreting a signal transmitted through a drilling fluid disposed within a telemetry channel of a wellbore that includes defining a finite number... |
| US-1,006,6479 |
Data communication in wellbores Method and apparatus to allow continuous recovery and broadcast of data and commands to and from a tubular string (32) through all phases of drilling and... |
| US-1,006,6478 |
Indicating apparatus, system, and method An indicating tool includes a mandrel including a support, an indicator housing surrounding the mandrel, and a member movable radially with respect to the... |
| US-1,006,6477 |
Tunnel detection method and system A system and method are for detecting and identifying underground tunnels by using: (i) bentonite-slurry for filling at least one essentially-vertical moat... |
| US-1,006,6476 |
Phase estimation from rotating sensors to get a toolface Measurements made by a near-bit magnetic sensor on a bottomhole assembly are used to determine the azimuth of the BHA. The sensor may be uncalibrated. The... |
| US-1,006,6475 |
Back up directional and inclination sensors and method of operating same The embodiments described herein generally relate to a method and apparatus for providing a back up system of Directional and Inclination (D&I) information to... |
| US-1,006,6474 |
Vibration detection in a drill string based on multi-positioned sensors In some example embodiments, a system includes a drill string having a drill bit. The drill string extends through at least part of a well bore. The system also... |
| US-1,006,6473 |
Method and a system for determining slip status of a drill string The monitoring and control system is configured to obtain a hook load data at predetermined time intervals, and determine variation of hook load between the... |
| US-1,006,6472 |
Subsea processing of well fluids A wax control element for subsea processing of well fluids in a wellstream comprises a bundle of flowlines within an elongate tensile structure. That structure... |
| US-1,006,6471 |
Method for enhancing hydrocarbon recovery from tight formations A method of increasing recovery of liquid hydrocarbons from subsurface reservoirs, and particularly from those located in tight formations, is disclosed. One... |
| US-1,006,6470 |
Processing hydrocarbons Systems and methods that include providing, e.g., obtaining or preparing, a material that includes a hydrocarbon carried by an inorganic substrate, and exposing... |
| US-1,006,6469 |
Multi-directional enhanced oil recovery (MEOR) method Methods for enhanced oil recovery (EOR) are disclosed that involve removal of oil from a reservoir that has an injection well, a producing well, and a plurality... |
| US-1,006,6468 |
Downhole pumping apparatus and method An apparatus including a sealing device for sealing a wellbore, a first pump for pumping fluids from a lower wellbore section, a pump drive powered using... |
| US-1,006,6467 |
Electrically actuated downhole flow control apparatus There is provided a flow control apparatus including a housing, a port, a flow control member, a sensor, and a trigger. The housing includes a housing passage.... |
| US-1,006,6466 |
Delivering pressurised fluid A pressure intensifier and method of increasing fluid pressure at a desired location in a well bore. A central mandrel having a bore therethrough is affixed in... |
| US-1,006,6465 |
Chemical injection with subsea production flow boost pump A subsea well production system includes a subsea boost pump coupled with a subsea tree conduit having a valve in the subsea tree conduit. A boost pump outlet... |
| US-1,006,6464 |
Method of and system for drilling information management and resource
planning In one aspect, the present invention relates to a drilling-information-management system. The drilling-information management system includes a probe assembly... |
| US-1,006,6463 |
Plunger assembly with internal dart passage The present application includes and assembly having a hollowed body configured to traverse the length of a well bore and remove contaminants. The hollowed body... |
| US-1,006,6462 |
System and method of sealing a subsurface lubricator for well servicing The disclosure provides a lubricator system and method for entering the oil/gas wellhead or casing head with a wireline and tool while being able to safely shut... |
| US-1,006,6461 |
Hydraulic delay toe valve system and method An apparatus and method for providing a time delay in injection of pressured fluid into a geologic formation. In one aspect the invention is a toe valve... |
| US-1,006,6460 |
Downhole fast-acting shut-in valve system A shut-in valve tool for use in a well has a tool body defining a flow path for the flow of well fluid from outside the tool through the tool body to another... |
| US-1,006,6459 |
Fracturing using re-openable sliding sleeves Zone isolation is a leading concern for operators that wish to fluidly treat a well. By utilizing a ported sliding sleeve assembly that is highly resistant to... |
| US-1,006,6458 |
Intervention system and apparatus A ball valve apparatus includes a housing defining a housing inlet and a housing outlet and a valve cartridge mounted within the housing and defining a... |
| US-1,006,6457 |
Hydraulic tool A system including a hydraulic tool configured to energize a lock ring system and a seal assembly with a hydraulic fluid, wherein the hydraulic tool including a... |
| US-1,006,6456 |
Well assembly with self-adjusting lockdown assembly A self-adjusting lockdown assembly for engaging and/or preloading a tubular hanger to an interior of a wellhead housing. The lockdown assembly includes a... |
| US-1,006,6455 |
Downhole surveying and core sample orientation systems, devices and
methods A method and system of validating orientation of a core obtained by drilling the core from a subsurface body of material, the method including: a) determining... |
| US-1,006,6454 |
Ground working tool and method for its operation A ground working tool comprising a tubular base body with an inner receiving space for receiving a cylindrical core of solid ground material, connector... |
| US-1,006,6453 |
Self locking plug seat, system and method A seat assembly includes a hollow frustocone; a slip subassembly interactive with the frustocone to anchor the frustocone in place during use. A seal disposed... |
| US-1,006,6452 |
Shifting tool collet with rolling component A flexible collet on a subterranean tool has sacrificial soft components to protect seal bores through which the collets have to compress to get through. The... |
| US-1,006,6451 |
Drill rod clamping system and methods of using same A drill rod clamping system for securing a drill rod in a selected position. The drill rod clamping system has a hollow spindle with an upper portion that... |
| US-1,006,6450 |
Bending and torsional stiffener for a riser tensioner A stiffener assembly for a riser extending from a subsea well component through an opening in a floating platform has at least two partially cylindrical inner... |
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.