Hargrave
Chad Owen Hargrave, Queensland AU
Patent application number | Description | Published |
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20090134692 | METHOD AND APPARATUS FOR MONITORING GATEROAD STRUCTURAL CHANGE - A method and apparatus is provided for determining structural change in a mining operation. A first scan of gateroad surfaces is obtained and information of the scan profile is stored. At a later time a second scan of the gateroad surfaces is then obtained. Information of the scans can be registered and any difference noted. If the difference exceeds a threshold a warning can be provided indicating a gateroad structural change that may be hazardous. The scans can be made from a single sensor, or from multiple sensors ( | 05-28-2009 |
20090212216 | Mining methods and apparatus - A method and apparatus for horizon control in a mining operation is provided. Fresh product | 08-27-2009 |
Graham Hargrave, Quorn GB
Patent application number | Description | Published |
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20100024537 | High pressure cavitation system - The present disclosure is directed towards a clamping assembly for compressing a plurality of optical plates of a high pressure cavitation system. The clamping assembly may include a mounting frame and a housing coupled to the mounting frame. The clamping assembly may further include a holder distal the housing, the holder having the plurality of optical plates disposed therein. The clamping assembly further including a controllable clamping mechanism operably coupled to a top of the housing, the controllable clamping mechanism applying an axial force to the plurality of optical plate. | 02-04-2010 |
Graham K. Hargrave, Loughborough GB
Patent application number | Description | Published |
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20080245055 | APPARATUS AND METHOD FOR OPERATING AN EMISSION ABATEMENT SYSTEM - A method of operating an emission abatement system includes advancing a liquid agent to an atomizing nozzle and advancing pressurized air to the atomizing nozzle. The method further includes impinging the pressurized air on the liquid agent at a tip of the atomizing nozzle to shear liquid agent particles from the liquid agent. The method further includes advancing the liquid agent particles through the atomizing nozzle to an emission abatement device. An emission abatement system and atomizer apparatus are also disclosed herein. | 10-09-2008 |
Jonathan Hargrave, Somerset GB
Patent application number | Description | Published |
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20140051676 | Triazine-oxadiazoles - The invention relates to new derivatives of formula (I), | 02-20-2014 |
20150025057 | Triazine-oxadiazoles - The invention relates to new derivatives of formula (I), wherein the substituents are as defined in the specification; to processes for the preparation of such derivatives; pharmaceutical compositions comprising such derivatives; such derivatives as a medicament; such derivatives for the treatment of chronic pain. | 01-22-2015 |