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Patent # Description
US-9,464,504 Enhancing delaying in situ gelation of water shutoff systems
Gel compositions include a high molecular weight water-soluble acrylamide polymer, a crosslinking system capable of crosslinking the polymer, a crosslink delay...
US-9,464,503 Cementing tool
A secondary cementing apparatus includes a drill string, a coupling coupled to a distal end of the drill string, and a tool coupled to a distal end of the...
US-9,464,502 Mill diverter having a swellable material for preventing fluid flow past the material
A method of preventing fluid flow past a tapered face of a mill diverter in a wellbore comprises: positioning the mill diverter in the wellbore, wherein the...
US-9,464,501 Zonal isolation utilizing cup packers
Zone isolation is a leading concern for operators that wish to fluidly treat a well. Typically in an open hole packers hydraulically actuated solid body packers...
US-9,464,500 Rapid swelling and un-swelling materials in well tools
Rapid swelling and un-swelling materials provide for rapid actuation of well tools. A well tool can include a swellable material, with the swellable material...
US-9,464,499 Fracturing ball retrieval device and method
A method and system for retrieving a fracturing ball in a wellbore casing. The system includes a wellbore retrieval tool comprising a tool body that is inserted...
US-9,464,498 Extrusion preventing supporting device
The invention relates to an extrusion preventing supporting device (30) comprising interconnected chain elements (40; 50, 55). Outwardly curved ends (42; 57,...
US-9,464,497 Seal holder and method for sealing a bore
A seal holder for retaining a sealing arrangement (119,121), said sealing arrangement (119,121) being adapted to seal against a facing seal surface (209) in a...
US-9,464,496 Downhole tool for removing a casing portion
A packoff device is disclosed for sealing an annulus within a wellbore, and for bypassing the sealed annulus. The packoff device may include a mandrel having a...
US-9,464,495 Power charge retention and centralizing device for a wireline pressure setting assembly
The power charge of a wireline pressure setting assembly includes a barrier located adjacent an open upper end of the power charge. The barrier centralizes the...
US-9,464,494 Track guiding system
A track guiding system includes a first track segment having a first end and a second end, the first track segment including a first linear beam segment...
US-9,464,493 Mobile coiled tubing reel unit, rig and arrangements thereof
A system is provided for injecting coiled tubing (CT) into and out of a wellbore. In embodiments, separate injector and reel units are provided releasing...
US-9,464,492 Videometric systems and methods for offshore and oil-well drilling
A system is disclosed for determining the position of a downhole drill pipe relative to a pipe handling device. The system comprises: an imaging means arranged...
US-9,464,491 Systems and methods for tubular engagement and manipulation
A system for manipulating a tubular about a drilling rig is provided. The system includes a swivel body rotatably coupled with a becket. The becket is...
US-9,464,490 Gage cutter protection for drilling bits
A downhole cutting tool may include a tool body, a plurality of blades extending azimuthally from the tool body comprising a cone region, a shoulder region, and...
US-9,464,489 Method and apparatus for pipe-conveyed well logging
A well logging instrument deployment device according to this aspect of the invention includes a housing configured to be coupled to a pipe string. A latch...
US-9,464,488 Performing simultaneous operations on multiple wellbore locations using a single mobile drilling rig
A system includes a drilling rig having a substructure, the drilling rig being adapted to be positioned above a plurality of wellbore location such that each of...
US-9,464,487 Drill bit and cylinder body device, assemblies, systems and methods
A drilling system includes a cylinder body and drill bit assembly. The drill bit includes a plurality of drill bit blades, each having at least one drill bit...
US-9,464,486 Rolling cutter with bottom support
A cutting element assembly includes a sleeve, a lining extending a distance axially from an end of the sleeve, and an inner cutter. The inner cutter has a...
US-9,464,485 Drill bit with fixed cutter elements
A drill bit with fixed cutter elements with a hollow upper conical pin connector connectable to the lower module of a drill string, where the upper conical pin...
US-9,464,484 Hydraulic percussion apparatus and method of use
A hydraulic percussive apparatus is disclosed for generating vibrating forces to a pipe string. The apparatus is attached to the pipe string a central bore...
US-9,464,483 Bottom hole assembly retrieval for casing-while-drilling operations using a tethered float valve
A bottom hole assembly for a casing-while-drilling operation utilizes a tethered float valve to retrieve the bottom hole assembly after the casing string has...
US-9,464,482 Rotary steerable drilling tool
The rotary steerable drilling tool and system described herein combines both point-the-bit and push-the-bit techniques to actively change the direction of the...
US-9,464,481 Method and system for radially expanding a tubular element and directional drilling
The invention relates to a system and method for radially expanding a tubular element. The method comprises the steps of bending the tubular element radially...
US-9,464,480 Magnetostrictive motor for a borehole assembly
A motor includes: a rotor including an undulated surface; a rod disposed about the rotor; and a coil disposed about the rod to induce shape changes in the rod,...
US-9,464,479 Barrier stop apparatus
An apparatus for stopping the descent of a rolling type barrier includes a stator ring having a brake slot and a rotor rotatably disposed within the stator...
US-9,464,478 Light blocking slatted blind
A slatted blind is configured such that the slats close create a light blocking blind. The slats may be supported by a tilt cord that comprises a low stretch...
US-9,464,477 Safety window grid assembly
A safety window grid assembly includes a hollow housing, a rotating shaft rotatably disposed in the housing, a cord and a locking mechanism. The cord is...
US-9,464,476 Wall entry tunnel for a pet door
A wall entry tunnel for use with a pet door. The wall entry tunnel extends through a structural feature and forms an enclosed passageway connecting the interior...
US-9,464,475 Method of manufacturing a molded door skin from a flat wood composite, door skin produced therefrom, and door...
A method of manufacturing a hollow core door is disclosed, as well as a corresponding hollow core door. The method includes the steps of providing a solid flat...
US-9,464,474 Door buck
A pre-manufactured door buck or a kit of parts is used to install a pre-sized door buck in a wall that allows a standard sized door to be installed. The door...
US-9,464,473 Actuator for a flap on an item of furniture
An actuator for a flap on an item of furniture includes at least one actuating arm that is mounted to pivot between a closed position and an open position in...
US-9,464,472 Blind hinge used for furniture
A blind hinge used for furniture, comprising a movable cup holder provided on the furniture door body, an adjusting base provided on the furniture body, a...
US-9,464,471 Dual shaft hinge device
A dual shaft hinge device includes a first shaft including a first expansion portion; a second shaft including a second expansion portion; a pair of securing...
US-9,464,470 Hinge module and electronic device using the same
A hinge module including a first shaft member, a second shaft member, a sleeve and at least a first ball is provided. The first shaft member is rotatably...
US-9,464,469 Hinge assembly for lid of container
A hinge assembly for pivotally connecting a lid to a receptacle of a container, comprises a first hinge half including a convex edge portion, and a second hinge...
US-9,464,468 Locking mechanism and portable electronic apparatus
A locking mechanism includes a hooking component, an engagement structure, and an actuation component. The hooking component is disposed in a casing of a...
US-9,464,467 Squeeze and slide to open gate latch
A gate latch apparatus is disclosed for a residential safety gate. The gate latch apparatus includes a housing having opposable buttons. The buttons are...
US-9,464,466 Door latch device for vehicle and method of assembling door latch device for vehicle
A door latch device for a vehicle includes: a body having a striker advancing groove formed on one surface thereof through which a striker arranged on a vehicle...
US-9,464,465 Handle assembly
A handle assemble is provided that includes a pivotable handle on a first side of a housing that when moved to an extended position is operative to cause a...
US-9,464,464 Drive unit
A drive unit for automotive applications, specifically for application with or in combination with a motor vehicle door lock, a housing (5), a motor (1) as well...
US-9,464,463 Combination lock
A combination includes a lock body, a shackle having a second leg and a first leg, a lock member provided rotatably within the lock body and a locking element...
US-9,464,462 Padlock with non-conductive parts
A padlock includes a body having a first recess in the top thereof. A slide slot is defined in one side of the body and communicates with the first recess. A...
US-9,464,461 Lock device and method of use
The present invention, and inventive system, describes a locking system that reinforces an existing recessed cover or tubular. In many embodiments of the...
US-9,464,460 Padlock with fully integrated dual locking mechanism with a lost code defining system
A dual locking padlock having a code locking mechanism and an overriding mechanism is disclosed. The housing has a spacer as its top portion, a stack of...
US-9,464,459 Variable progression key notching system
A progressive key notching system that includes a plurality of key notches positioned along at least one surface, such as, for example, a top surface, of a key...
US-9,464,458 Reversible handle device
A reversible handle device includes a housing, a handle portion rotatably disposed on the housing and rotatable relative to a long axis, a reversible member and...
US-9,464,457 Handle structure for bi-fold door
A handle structure is provided with handles and finger insertion recesses disposed on each of first and second doors. Each handle is provided with a finger-hook...
US-9,464,456 System for protecting stored goods
A system for protecting stored goods in a storage room, having one or more storage constructions formed by one or more pesticide treated nets (30, 31), capable...
US-9,464,455 Themed cemetery systems and methods
An improved cemetery experience, whereby the cemetery and accompanying facilities may celebrate and demonstrate the passion and hobbies of the deceased...
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