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Patent # Description
US-1,022,1655 Wellbore flow-control assemblies for hydrocarbon wells, and systems and methods including the same
Wellbore flow-control assemblies define a flow-controlled fluid conduit that selectively conveys a fluid flow, including fluid outflow and fluid inflow, between...
US-1,022,1654 Reverse flow arming and actuation apparatus and method
An arming apparatus for arming a downhole tool in a wellbore casing comprising an arming member and a holding device. The arming member is disposed within an...
US-1,022,1653 Method and apparatus for magnetic pulse signature actuation
A wellbore servicing tool comprising a housing comprising one or more ports and generally defining a flow passage, an actuator disposed within the housing, a...
US-1,022,1652 Downhole ball valve
A downhole ball valve includes a housing that includes a tubular member; a ball seat positioned in the tubular member, the ball seat including a sealing...
US-1,022,1651 Stem guide system
A system including a stem guide system, including a stem guide, and a sleeve coupled to the stem guide, wherein the sleeve is configured to rest within a valve...
US-1,022,1650 Hydraulic position indicator system
A system useful for monitoring or controlling the back pressure of fluid in a wellbore is disclosed. The system may include: a choke assembly including: a...
US-1,022,1649 Systems and methods for intelligent diversion design and application
The disclosure pertains to the design and implementation of a diversion procedure for geologic openings. Embodiments involve performing a screening analysis to...
US-1,022,1648 Multistage high pressure fracturing system with counting system
A multistage high pressure fracturing system and tubular hydraulic valve (THV) system for connection to a completion string to enable isolation of a zone of...
US-1,022,1647 Cement head system and method for operating a cement head system
A cement head system for wellbores and method for maintaining dynamic fluid flow therethrough, wherein a base station wirelessly drives a control sequence to...
US-1,022,1646 Anti-extrusion ram seal for blowout preventer
A polished rod BOP ram seal is formed with protrusions that are disposable in corresponding seal retention pockets formed in a seal-receiving groove in a BOP...
US-1,022,1645 High-integrity pressure protection system Christmas tree
A high-integrity pressure protection system Christmas tree is provided. In one embodiment, an apparatus includes a Christmas tree, a choke coupled to receive...
US-1,022,1644 Rotating tool
Disclosed is a rotating tool for inducing rotation, e.g., for activating and operating coil tubing tools for fishing target equipment in a bore casing of an oil...
US-1,022,1643 Downhole tools having controlled degradation and method
A downhole assembly includes a downhole tool including a degradable-on-demand material, the degradable-on-demand material including a matrix material, and a...
US-1,022,1642 Downhole tools having controlled degradation and method
A downhole assembly includes a downhole tool including a degradable-on-demand material including: a matrix material; and, a unit in contact with the matrix...
US-1,022,1641 Downhole tools having controlled degradation and method
A downhole assembly includes a matrix material and a unit in contact with the matrix material. The unit includes a core having an energetic material, an...
US-1,022,1640 Method and system for abandoning a cased borehole
A milling and scraping tool for preparing a borehole to be plugged includes a tool body including a first end, a second end, and an intermediate portion...
US-1,022,1639 Deviated/horizontal well propulsion for downhole devices
The disclosure includes a method of placing a wireline device in a deviated well having a hydrostatic column, the method comprising placing a positioning device...
US-1,022,1638 Telemetry operated cementing plug release system
A plug release system for cementing a tubular string into a wellbore includes: a wiper plug; a tubular housing; a latch for releasably connecting the wiper plug...
US-1,022,1637 Methods of manufacturing dissolvable tools via liquid-solid state molding
A method of manufacturing a dissolvable article comprises forming a liquid-solid mixture comprising secondary particles homogeneously dispersed in a molten...
US-1,022,1636 Polymer-modified asphalt for drilling fluid applications
Polymer-modified asphalt is used in drilling fluids for filtration control, lost circulation control, drill string differential sticking prevention, or wellbore...
US-1,022,1635 Slide cartridge
A slide cartridge having a base member and a channel defined by a pair of opposed walls. The walls extend from the base member and are configured to partially...
US-1,022,1634 Catwalk system and method
Present embodiments are directed to a catwalk system that includes a base, a plurality of columns extending from the base, where each of the plurality of...
US-1,022,1633 Sucker rod shear couplers
A shear coupler provides a breakable connection between adjacent members of a pump rod string. The coupler features an elongated shear stud, a hollow member in...
US-1,022,1632 Composite isolation joint for gap sub or internal gap
A non-conductive composite insert is provided between conductive portions, useful, for example, in downhole EM telemetry applications as an external "gap sub"...
US-1,022,1631 Side saddle substructure
The drilling rig includes a first substructure and a second substructure. The second substructure is positioned generally parallel to and spaced apart from the...
US-1,022,1630 Anodic bonding of thermally stable polycrystalline materials to substrate
Cutting elements and other hardfacing components of a drill bit or other downhole equipment are provided that include a thermally stable polycrystalline...
US-1,022,1629 Polycrystalline super hard construction and a method for making same
A polycrystalline super hard construction has a body of PCD material and a plurality of interstitial regions between inter-bonded diamond grains forming the PCD...
US-1,022,1628 Methods of repairing cutting element pockets in earth-boring tools with depth-of-cut control features
Methods of repairing earth-boring tools may involve providing wear-resistant material over a temporary displacement member to repair a cutting element pocket in...
US-1,022,1626 Top drive for a drill string
The top drive comprises a gear unit, a main spindle, and an active pressure generating device. The gear unit comprises a gear housing, an axial main bearing,...
US-1,022,1625 Attachment for a ladder
An attachment for a ladder where the attachment includes a superior article carrying surface.
US-1,022,1624 Folding ladder having connecting hinge
A ladder includes a rung, two front legs and two rear legs, the front portions at the two sides of the rung are respectively hinged to the two front legs,...
US-1,022,1623 Shade motor with power supplied by brackets
A shade motor power bracket assembly for a shade system is provided comprising a first electrical and mounting interface adapted to provide electrical power to...
US-1,022,1622 Roller shade with a pretensioned spring and method for pretensioning the spring
A roller shade having a counterbalancing assembly with an optimally pretensioned spring that lowers the torque load on the motor of the roller shade throughout...
US-1,022,1621 Roller shade latching apparatus
A latching apparatus includes a latching frame, at least one latching member, and at least one spring that exerts a force that drives a curved part of the...
US-1,022,1620 Home-automation equipment for closure or solar protection and method for recharging a battery for such equipment
A home-automation equipment includes a concealing device including a screen, a holding device of the screen, a load bar, a motorized drive device and an...
US-1,022,1619 Lifting device of cordless covering
A lifting device of a cordless covering includes a cord reel, a car, a driving module, a connecting cord, and a lifting cord. The cord reel has a cone section,...
US-1,022,1618 Child safety gate
The invention relates to a child safety gate which occupies as little space as possible when the gate is open. The child safety gate comprises two or more...
US-1,022,1616 Magnetically mountable seal
Disclosed is a magnetically mountable seal, and method of use thereof. The seal is capable of sealing a gap between a door, and either its frame or a second...
US-1,022,1615 Shutter assembly with motorized louver drive system
In one aspect, a shutter assembly may include a shutter frame having a top rail, a bottom rail, and first and second stiles extending between the top and bottom...
US-1,022,1614 Insulating glass unit compression-injection coated patch and method
A method for applying a patch to a spacer discontinuity or other seal breach includes the step of applying pressure to the patch during the application of the...
US-1,022,1613 Evacuation and port sealing techniques for vacuum insulating glass units
Certain example embodiments of this invention relate to evacuation and sealing techniques for VIG units, and/or multi-chamber vacuum ovens for accomplishing the...
US-1,022,1612 Infill electrochromic windows
Various embodiments herein relate to methods, structures, tools, installation systems, etc. for retrofitting a new electrochromic window in a pre-existing...
US-1,022,1611 Window frame insulation method for constructing warm house
A window frame insulation method for constructing a warm house of the present invention, provided in order to achieve the above objective, comprises: a...
US-1,022,1610 Depth sensor for automatic doors
A door system is provided and includes=a door assembly operable to assume an open position at which an aperture is opened and a closed position at which the...
US-1,022,1609 Concealed electrical door operator
A door assembly includes a first door skin, a second door skin spaced apart from the first door skin and a door operator disposed between the first door skin...
US-1,022,1608 Mechanical reducer case forming a guide rail, system for driving an opening
A mechanical reducer case for converting a motor torque into a drive torque for an opening is provided, the case forming a guide rail guiding the opening into a...
US-1,022,1607 Integrated casement window operator and lock
An integrated casement window operator and lock mechanism including an arm shiftable with a lever handle between a first position of the lever handle wherein...
US-1,022,1606 Fluid damper device, apparatus with damper and western-style toilet unit
A fluid damper device may include a tube-shaped case with a bottom wall, a tube part and a partitioning protruded part protruded from the tube part, a turning...
US-1,022,1605 Abutment element for dampers of sliding doors
An abutment element (B1, B2) is described adapted to be arranged on a profile (10) mounted on a furniture item, on the profile being able to slide a...
US-1,022,1604 Acceleration and deceleration arrangement
In acceleration and deceleration arrangement comprising a carrier element connected to an energy storage spring and supported on a guide surface so as to be...
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