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Farrington
Bernard Farrington, Berkeley AU
| Patent application number | Description | Published |
|---|---|---|
| 20100266345 | ENGAGEMENT HEAD FOR TENSIONING ASSEMBLY - An engagement head for a rock bolt tensioning assembly is disclosed that is profiled to include at least one key surface to inhibit rotation of the engagement head relative to a rock surface, either by direct engagement with the rock surface or through abutment with a plate-like member that is engageable with the rock surface. | 10-21-2010 |
David Farrington, Hunters Hill AU
| Patent application number | Description | Published |
|---|---|---|
| 20120042896 | Dental Care Device - A dental care device for selective use as a toothbrush or a dental floss source. The device comprises an elongate body, wherein the body defines cavity used as a dental floss reservoir, a brush element proximal to a first end of the body, a floss egress aperture at a second end of the body. The brush element including a plurality laterally extending bristle members. The body includes a window element for enabling visual inspection of a dental floss remaining in the reservoir. A dental floss source includes a spool of dental floss mounted within the reservoir such that dental floss can be drawn from the spool. | 02-23-2012 |
Simon Farrington, Vancouver CA
| Patent application number | Description | Published |
|---|---|---|
| 20080199750 | UNIT CELL HEADER FLOW ENHANCEMENT - A fluid flow field plate for an electrochemical fuel cell that includes a planar body having a first surface, a second surface. More than one header opening extends between the first surface and the second surface to define a flowpath. At least one open flow field channel with an inlet port and an outlet port is provided in the first surface. Each outlet port is in fluid communication with one of the one header openings. At least one of the outlet port or the inlet port has a baffle extending into the flow path. | 08-21-2008 |
| 20080311461 | ELECTROCHEMICAL FUEL CELL STACK HAVING STAGGERED FUEL AND OXIDANT PLENUMS - An electrochemical fuel cell stack having staggered fuel and oxidant plenums is disclosed. This construction allows for reduced cell pitch without reducing plenum thickness and hence fluid flow. | 12-18-2008 |
| 20090208803 | FLOW FIELD FOR FUEL CELL AND FUEL CELL STACK - A flow field design for fuel cell is disclosed which optimizes water management for local operating conditions where the depth profile of the flow field varies from the reactant inlet to the reactant outlet and also varies across the flow field. | 08-20-2009 |
| 20110159398 | LOW COMPRESSIVE LOAD SEAL DESIGN FOR SOLID POLYMER ELECTROLYTE FUEL CELL - A low compressive load seal for a solid polymer fuel cell employs two offset peripheral projections, one on each of the anode and cathode separator plates, for compressing a gasket. The design can achieve a seal against a given burst pressure with a lower load normal to the separator plates by creating significant compression parallel to the separator plates in the gap between the offset projections. The design allows for thinner fuel cell constructions while avoiding the issues that arise in prior art designs (e.g., stress on seal material and component crushing) if reasonable tolerances were allowed for variations in component thickness. | 06-30-2011 |
Simons Farrington, Vancouver CA
| Patent application number | Description | Published |
|---|---|---|
| 20100062289 | Apparatus and Method for Managing Fluids in a Fuel Cell Stack - A plurality of flow field plate assemblies forms a fuel cell stack. Each flow field plate assembly has a first flow field plate positionable on an anode side of a membrane electrode assembly (MEA) of a first fuel cell, a second flow field plate positionable on a cathode side of an MEA of a second fuel cell, adjacent the first fuel cell. At least one back-feed channel is interposed between the first and second flow field plates. At least a portion of the back-feed channel or a reactant manifold opening formed by the first and second flow field plates has a geometry that forms regions of high and low capillary forces, promoting liquid migration toward regions substantially isolated from a flow of reactants, to prevent water collection and ice formation. The migrated liquid being is purged during a purge of the fuel cell stack after operation. | 03-11-2010 |
Thomas Farrington, Rosscarbery IE
| Patent application number | Description | Published |
|---|---|---|
| 20100316737 | HOMEOPATHIC COMPLEX - The present invention is directed to a homeopathic complex for use in the treatment of various diseases or disorders, including use as an anti-infective agent and/or in the regeneration of diseased or damaged tissue. Ideally, the anti-infective homeopathic complex of the invention may comprise a homeopathic tincture or dilutions thereof of Hepar sulphuris calcareum or other similar profiled Calcarea or Sulphur salt or acid, Lachesis muta or other remedy with a similar profile, Mercurius Solubilis or similar mercury containing remedy and Silica or other silica containing compounds. | 12-16-2010 |