Arrowsmith
Colin Arrowsmith, Tyne & Wear GB
Patent application number | Description | Published |
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20100033245 | Controlling the performance of a thermionic tube - Controlling the performance of the thermionic tube ( | 02-11-2010 |
20130239779 | Audiovisual Teaching Apparatus - The audiovisual teaching apparatus ( | 09-19-2013 |
20150042345 | Thermionic Valve Tester - The thermionic valve tester ( | 02-12-2015 |
David R. Arrowsmith, Achern DE
Patent application number | Description | Published |
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20090117358 | Extruded Polymer Foams Containing Brominated Fatty Acid-Based Flame Retardant Additives - Extruded polymer foams are prepared using brominated fatty acids, an ester, amide or ester-amide of a brominated fatty acid, a glyceride of one or more brominated fatty acids, or a polymerized brominated fatty acid as an FR additive. The brominated FR additives unexpectedly are stable at the extrusion temperatures, and provide excellent flame retardancy to the foams. | 05-07-2009 |
20110275730 | POLYMER FOAM WITH LOW BROMINE CONTENT - Prepare extruded polymer foam comprising at least 50 weight-percent alkenyl aromatic polymer, a brominated flame retardant providing 0.8 to 1.4 weight percent bromide, 0.05 to 0.5 weight-percent hydrobromic acid scavenger, at least 1.5 weight-percent graphite and less than 0.1 weight-percent C—C and O—O labile organic compounds using a blowing agent composition comprising at least 0.3 weight-parts per 100 weight parts polymer and that consists of blowing agents having an ozone depletion potential of zero and a global warming potential that is less than 1000. | 11-10-2011 |
20120077894 | EXTRUDED POLYMER FOAMS CONTAINING BROMINATED FATTY ACID-BASED FLAME RETARDANT ADDITIVES - Extruded polymer foams are prepared using brominated fatty acids, an ester, amide or ester-amide of a brominated fatty acid, a glyceride of one or more brominated fatty acids, or a polymerized brominated fatty acid as an FR additive. The brominated FR additives unexpectedly are stable at the extrusion temperatures, and provide excellent flame retardancy to the foams. | 03-29-2012 |
Duncan J Arrowsmith, Newark Nottinghamshire GB
Patent application number | Description | Published |
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20160047288 | REDUCTANT INJECTION IN AN EXHAUST SYSTEM - An engine exhaust system comprising an exhaust pipe routing an exhaust flow through a bend, and being in fluid communication with a catalyst downstream of the bend. An injector mounted to the exterior of the exhaust pipe, the injector with a tip disposed within the exhaust pipe at the bend, for injecting liquid reductant into the exhaust pipe. A shield member mounted in the exhaust pipe, the shield member comprising a generally tubular or frustoconical structure having proximal and distal end, the proximal end being disposed such that the injection tip is inside the shield member, the distal end being disposed towards a centerline of the exhaust pipe. A vane mounted in relation to the shield member, the vane being arranged to direct a proportion of exhaust flow from upstream of the bend in a substantially arcuate path into the proximal end of the shield member. | 02-18-2016 |
Duncan J. Arrowsmith, Lincoln GB
Patent application number | Description | Published |
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20120144802 | EXHAUST SYSTEM HAVING DOC REGENERATION STRATEGY - An exhaust system for use with a combustion engine is disclosed. The exhaust system may have an exhaust passage configured to receive a flow of exhaust from the combustion engine, and an oxidation catalyst disposed within the exhaust passage. The exhaust system may also have a fuel injector configured to selectively inject fuel into the exhaust at a location upstream of the oxidation catalyst, a temperature sensor configured to generate a signal indicative of a temperature of exhaust flowing through the exhaust passage, and a controller in communication with the fuel injector and the temperature sensor. The controller may be configured to make a determination based on the signal that an oxide layer has formed on the oxidation catalyst, and to regulate operation of the fuel injector to inject fuel and reduce the oxide layer based on the determination. | 06-14-2012 |
Hubert W. Arrowsmith, Knoxville, TN US
Patent application number | Description | Published |
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20090038961 | Process and System for Treating Radioactive Waste Water to Prevent Overloading Demineralizer Systems - A process and system for treating waste water containing contaminants to prevent excessive accumulation on demineralizer media of a driver contaminate capable of such accumulation before another contaminant can reach a predetermined level of accumulation. The waste water is treated upstream of the demineralizer media with removal means for specifically removing the driver contaminant while leaving the other contaminant for subsequent removal by the demineralizer media. The amount of accumulation on the demineralizer media of the other contaminant is monitored, and the supplying of treated waste water to the demineralizer media is terminated when its accumulation reaches the predetermined level. | 02-12-2009 |
Ian Arrowsmith, Las Vegas, NV US
Patent application number | Description | Published |
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20140309028 | SYSTEM AND METHOD TO PROVIDE USER-CONFIGURABLE PREFERENCES AND/OR OPTIONS FOR TEAM PLAY ON A SINGLE GAMING MACHINE - A method and system to provide user-configurable preferences and/or options for team play on a single gaming machine is disclosed. According to one embodiment, a computer-implemented gaming system comprises a memory device having stored thereon a gaming application that enables multiplayer, turn-based gameplay among one or more players. A computer-processing unit is operatively connected to the memory device and processes the gaming application to enable the one or more players to specify a condition for determining when a player's turn at gameplay ends. Processing the gaming application further includes determining that the condition is satisfied for a current player and generating a message to indicate that the current player's turn at gameplay is terminated. A display presents the generated message to the one or more players. | 10-16-2014 |
20160086421 | System and Method for Awarding Bonus Features in a Video Carousel - A video carousel bonus feature system is disclosed that includes gaming presentations for a plurality of players, one or more game processors, and a plurality of base game cabinets that each contain base game presentations that display base games. The system also includes a video carousel with a plurality of video monitors, wherein each of the plurality of video monitors is positioned above a base game cabinet, wherein a visual representation of one or more bonus features is displayed independently on each video monitor of the video carousel. The system is configured to award one of the plurality of players at least one bonus feature that appears to move from video monitor to video monitor on the video carousel, wherein the awarded bonus feature coincides with the visual representation of the bonus feature being displayed on the video carousel monitor positioned directly above the triggering base game cabinet. | 03-24-2016 |
Mark John Arrowsmith, Auckland NZ
Patent application number | Description | Published |
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20140000610 | SYSTEM, APPARATUS AND METHOD FOR SUPPLYING GASES | 01-02-2014 |
Michael Allan Arrowsmith, Pocahontas, IL US
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20140210165 | Surface Sealing System - A method and apparatus comprising a sealing member, an integral structure associated with the sealing member, and an engagement section extending from the sealing member. The sealing member is configured to be attached to a surface of an object. The sealing member is consolidated with the integral structure. The engagement section is deformable and configured to engage a receiving structure in the object. | 07-31-2014 |
Stephen Arrowsmith, Didcot GB
Patent application number | Description | Published |
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20080312472 | Additives - Para-alkylated diphenylamine antioxidants are made by catalytically alkylating diphenylamine with an alkylating agent in the form of a mixture of branched-chain oligomers of butene, the alkylating agent having an average molecular weight in the range of 140 to 300 and a methylvinylidene isomer content of no greater than 10%. | 12-18-2008 |
Stephen Arrowsmith, Oxfordshire GB
Patent application number | Description | Published |
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20100173811 | ADDITIVES AND LUBRICATING OIL COMPOSITIONS CONTAINING SAME - Para-alkylated substituted diphenylamines are made by catalytically alkylating diphenylamine with a branched-chain alkene, such as propene, oligomer mixture in which the oligomer present in the greatest percentage has 15-24 carbon atoms. The alkylated diphenylamines are useful crankcase lubricant additives such as for reducing piston deposits and engine sludge. | 07-08-2010 |