Hanson, CA
Andrew J. Hanson, Edmonton CA
Patent application number | Description | Published |
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20150345252 | STAGE TOOL WITH LOWER TUBING ISOLATION - A stage tool includes an isolation mechanism for isolating the lower bore of a completion string. The isolation mechanism is initially in a deactivated configuration until sufficient hydraulic pressure is applied, at which time, the isolating mechanism is activated to isolate the lower bore from cement ingress. Concurrently or subsequently, a stage tool may be opened to facilitate cementing of an annulus between the completion string and the wellbore. After cementing, the isolation mechanism, or portions thereof, may be drilled out to re-establish flow through the stage tool. | 12-03-2015 |
John Hanson, Surrey CA
Patent application number | Description | Published |
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20150107077 | DETACHMENT DEVICE AND MATERIAL DETACHMENT PROCESS - A detachment device especially of use as a material detachment device for detaching installed drywall has a material-engagement portion and a handle portion. The material-engagement portion has a beveled free end. The handle portion has a handle free end, is engaged with the material-engagement portion, and is transverse to the material-engagement portion. The material-engagement portion and the handle portion are shaped and configured to wholly or partly detach either or both of installed material (such as drywall) and one or more attachment members (such as nails, screws, or dabs or beads of glue) by which the installed material is attached to one or more structural members (such as studs), through single or multiple application of either or both of (1) engagement of the beveled free end between (a) the installed material and (b) the one or more structural members to which the installed material is attached by the one or more attachment members; and (2) once the beveled free end is in engagement between the installed material and the one or more structural members to which the installed material is attached by the one or more attachment members, rotation of the handle portion transversely of the material-engagement portion. A material detachment process especially of use as a drywall detachment process includes two analogous steps preceded by accessing (a) the installed material and (b) the one or more structural members (such as studs) to which the installed material is attached by one or more attachment members. | 04-23-2015 |
Mark Hanson, Armstrong CA
Patent application number | Description | Published |
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20160023417 | WASTE CONTAINMENT APPARATUS - A waste containment apparatus fits within, the same physical envelope as a typical 6 cubic yard bin. The apparatus has lifting fittings to permit conventional lifting and dumping by a garbage truck. The bin has, internally, a compactor including a motor and a compaction head driven by the motor. The working mechanical assemblies and the electrical control unit are mounted well above the inlet chute. The lifting height of the inlet chute is significantly lower than the top opening level of the bin. The unit has an internal refuse flow accumulation path, and internal members such as deflector plates. The unit may have a liquid drain and collection sump. The sump may have a sump heater. The unit has at least one weighing skid that responds to a weight condition in the event that the bin is loaded to an extent that may make it difficult for a lift truck to raise and tip. | 01-28-2016 |
Ronald J.j. Hanson, Mount Forest CA
Patent application number | Description | Published |
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20140215554 | METHOD OF CUSTOMIZING A STANDARDIZED IT POLICY - A system and method are described herein for standardizing an IT policy that is used to configure devices operating on a network. An IT policy can be generated that applies to a group of users or to one or more special users without having to define and store a new IT policy for each special user. This can be achieved by specifying global and per-user IT policy rules and merging these rules as needed to produce IT policy data. | 07-31-2014 |
Stephen Hanson, Saskatoon CA
Patent application number | Description | Published |
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20140262125 | ENERGY EXCHANGE ASSEMBLY WITH MICROPOROUS MEMBRANE - An energy exchange assembly may include one or more membrane panels. The one or more membrane panels may include a microporous membrane that has a pore size between 0.02 and 0.3 micrometers (μm) and a porosity between 45% and 80%. Optionally, the energy exchange assembly may further include a plurality of spacers that define air channels. The air channels may be configured to receive air streams therethrough. Each of the one or more membrane panels may be disposed between two spacers. The one or more membrane panels may be configured to allow a transfer of sensible energy and latent energy across the one or more membrane panels between the air channels. | 09-18-2014 |
20140262144 | MEMBRANE-INTEGRATED ENERGY EXCHANGE ASSEMBLY - A method of forming a membrane panel configured to be secured within an energy exchange assembly may include forming an outer frame defining a central opening, and integrating a membrane sheet with the outer frame. The membrane sheet spans across the central opening, and is configured to transfer one or both of sensible energy or latent energy therethrough. The integrating operation may include injection-molding the outer frame to edge portions of the membrane sheet. Alternatively, the integrating operation may include laser-bonding, ultrasonically bonding, heat-sealing, or the like, the membrane sheet to the outer frame. | 09-18-2014 |
20140264968 | SYSTEM AND METHOD FOR FORMING AN ENERGY EXCHANGE ASSEMBLY - A method of forming an energy exchange assembly may include forming a plurality of creases and a plurality of slits in a membrane sheet according to a predefined pattern, positioning a first spacer on top of a first forming area of the membrane sheet, folding the membrane sheet over a top of the first spacer so that a second forming area is positioned over the top of the first spacer, sealing a first portion of the first forming area to a first outer lateral wall of the first spacer, and positioning a second spacer on top of the second forming area, thereby stacking the second spacer over the first spacer. | 09-18-2014 |
20150276256 | SYSTEMS AND METHODS FOR FORMING SPACER LEVELS OF A COUNTER FLOW ENERGY EXCHANGE ASSEMBLY - A counter flow air-to-air energy exchange assembly may include a plurality of air channel levels configured to allow air to pass therethrough. Each of the air channels may include a spacer layer having a plurality of modular spacer components secured together. At least two of the modular spacer components are identical in size and shape. The spacer layer includes a plurality of air channels. Each of the plurality of air channels extends from an air inlet to an air outlet. | 10-01-2015 |