Coupland
Duncan Roy Coupland, High Wycombe GB
Patent application number | Description | Published |
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20100015399 | REFRACTORY METALLIC OXIDE CERAMIC PART HAVING PLATINUM GROUP METAL OR PLATINUM GROUP METAL ALLOY COATING - Part of the surface of a metallic-oxide refractory ceramic part, such as a fusion-cast refractory block, is treated using a high energy beam, to remove portions of the surface. A metal film may then be sprayed onto the treated surface of the ceramic part, for example to provide protection against erosion/corrosion in glass furnaces. Excellent adhesion between metal and ceramic can be attained. | 01-21-2010 |
20100218855 | METAL PROTECTION - Metals for use in glass-making furnaces and which are susceptible to oxidation at furnace operating temperatures, especially iridium or molybdenum, are protected by applying at least (200) microns thickness of a coating formed of metal oxide particles in a metal oxide matrix. Oxidation, measured by weight loss, is significantly reduced. | 09-02-2010 |
20130039828 | CATALYST STRUCTURES - A catalyst structure suitable for use in an ammonia oxidation process is described including a plurality of shaped catalyst units supported on one or more members in a spaced relationship that allows the structure to flex. | 02-14-2013 |
20130230721 | CATALYST MANUFACTURING METHOD - A method for producing a catalyst using an additive layer method includes: | 09-05-2013 |
20150191353 | CATALYST STRUCTURES - A catalyst structure suitable for use in an ammonia oxidation process is described including a plurality of shaped catalyst units supported on one or more members in a spaced relationship that allows the structure to flex. | 07-09-2015 |
John Coupland, Derby GB
Patent application number | Description | Published |
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20100284789 | DAMPING ASSEMBLY - Fan flutter is a significant problem with regard to gas turbine engines and can lead to premature failure and unacceptability with respect to engine operation. Traditional acoustic liners for noise abatement are formed to reduce environment noise. Fan flutter frequencies are typically much lower than community noise targeted by traditional acoustic liners, and therefore require different approaches with respect to attenuation. By altering the acoustic propensities of the intake duct, it is possible to increase the safe operating envelope of the engine. The flutter attenuators according to this invention are optimised so that they occupy the minimum area of the intake duct, and so can be accommodated more easily (without significantly compromising the area available for liners targeting community noise, for example). In such circumstances resonators for flutter frequencies are typically associated with existing acoustic liner and take the form of chambers incorporating labyrinthine cores for absorption of acoustic frequency waves or utilise Helmholtz chambers with appropriate volumes and inlet pipe aperture configurations for tuning to desired flutter frequencies to be attenuated. | 11-11-2010 |
John R. Coupland, Laguna Woods, CA US
Patent application number | Description | Published |
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20120075015 | Amplifier and method for linearizing same - An amplifier circuit and method are described for linearizing the gain of a voltage or current feedback amplifier that is non-linear. | 03-29-2012 |
20130250464 | Method and circuit for detecting and providing protection against an overvoltage condition - A method and circuit are described for detecting an overvoltage condition and using the detection of the overvoltage condition to protect a circuit or component from the overvoltage condition. In one embodiment, an overvoltage protection circuit is used to detect an overvoltage condition on pin driver electronics, the detection of which is powered by the overvoltage condition itself, thus eliminating the need to provide overvoltage protection circuitry that requires power supplies with voltages greater than the pin electronics the overvoltage protection circuit is meant to protect. | 09-26-2013 |
John William Coupland, Ross-Shire GB
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20140219730 | DIAPHRAGM WALL APPARATUS AND METHODS - The invention relates to apparatus and methods and kits for constructing walls such as diaphragm walls comprising one or more panels and walls so constructed. In particular the invention relates to apparatus, methods and diaphragm walls having a guideway along a height of a first wall of a pane). More particularly, the invention relates to an apparatus for constructing a diaphragm wall comprising: a guideway tube along a height of a first wall of a first concrete panel; a sacrificial wall element in the guideway tube that extends along the tube and about a portion of a periphery of the tube; a cutting mechanism for cutting along the height of a first wall of the first concrete panel, the cutting mechanism being arranged to cut along the height of the wall of the first concrete panel and along the sacrificial wall element of the guideway tube so as to cut away at least part of the sacrificial wall element of the guideway tube along at least part of the height of the first wall. The invention further relates to a comprising: casting a guideway tube into a first concrete panel along a height of a first wall of the panel; cutting along the height of the first wall of the panel; cutting along at least part of the length of the sacrificial wall element of the guideway tube; pouring a second concrete panel, including pouring concrete into the cutaway guideway tube. The invention further provides a diaphragm wall comprising at least two or a series of concrete panels adjoining one another. | 08-07-2014 |
Kathleen M. Coupland, Atlanta, GA US
Patent application number | Description | Published |
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20090307950 | KEY TAG - A key tag card and associated methods of inspiration, advertising, and marketing are provided. In one exemplary embodiment, the key tag card includes: a pair of key tags coupled one to another along a common edge, each key tag being generally rectangular in shape, having four edges, a front surface, and a rear surface, and having an aperture to receive a key ring or the like, and each key tag being separable one from another; a tab coupled to at least one edge of each of the pair of key tags, the tab being separable from each key tag; a card, formed by the pair of key tags and the tab; and an inspirational, affirmational, advertising, marketing or promotional message depicted on at least one of the front surface and the rear surface of each of key tags. | 12-17-2009 |
Keith Coupland, South Cliffe GB
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20080213357 | Plant Derived Lipid Useful for Nutraceutical and Cosemeceutical Applications - The present disclosure relates to novel nutritional and cosmeceutical compositions comprising an oil extracted from the seeds of Boraginaceae, particularly | 09-04-2008 |
Keith Coupland, York GB
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20110293751 | Composition for Treatment of Skin - The present invention provides a composition comprising stearidonic acid (or an ester thereof) derived for example from | 12-01-2011 |
Michael Coupland, Belfountain CA
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20110098049 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR PROVIDING FOREIGN ROUTING ADDRESS INFORMATION TO A TELECOMMUNICATIONS NETWORK GATEWAY - The subject matter described herein includes methods, systems, and computer readable media for providing foreign routing address information to a telecommunications network gateway. According to one aspect, the method includes, at a call signaling message routing node in a first telecommunications network, intercepting a call setup message that includes a called party number identifier and is directed towards a network gateway connected to at least one foreign telecommunications network. The method also includes accessing a foreign routing information database using an ENUM formatted query message to obtain foreign routing address information associated with the at least one foreign telecommunications network, modifying the call setup message to include the address information, and routing the modified call setup message towards the network gateway. | 04-28-2011 |
20110110274 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR SWITCHING OFFICE TRIGGER INDUCTION BY AN INTERMEDIATE SIGNALING NODE - Methods, systems, and computer readable media for inducing the activation of a service trigger at a switching office in a communications network are disclosed. According to one method, a call setup message associated with a call is received. It is then determined whether service trigger induction is required for the call. In response to determining that service trigger induction is required for the call, the call setup message is modified to include service trigger induction information and the modified call setup message is directed to a destination switching office. At the destination switching office, a service trigger is activated based on the service trigger induction information in the modified call setup message. | 05-12-2011 |
Tim Coupland, Indian River CA
Patent application number | Description | Published |
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20110025553 | Radar High Frequency Module - A radar high frequency module having at least one distance piece mounted at the flat top wall of the shielding cover for supporting the shielding cover on the printed circuit board without mechanical contact of the downwardly extending side walls of the shielding cover with the printed circuit board to allow alignment of a rod antenna to a patch antenna arranged on the printed circuit board with greater precision. The side walls may be fixed to the printed circuit board by a conductive adhesive. | 02-03-2011 |
20120206312 | Horn Antenna for a Radar Device - A horn antenna for a radar device comprising a metal body having a tubular hollow waveguide section opening into a hollow horn section, a dielectric filling body filling up the inner space of the horn section, and a dielectric cover, wherein the horn antenna is configured to protrude in a measurement environment, protected from highly aggressive process environments and is usable over a wide temperature range. | 08-16-2012 |
Tom Coupland, Fleet Hargate GB
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20150353246 | Lockable Closure Device - The present invention relates to a closure for a container or a fluid outlet or inlet comprising a retention means operable to engage a region of the interior surface of the container, outlet or inlet. The closure further comprises an actuation means operable to cause the retention means to engage said region. The closure further comprises a cap housing movable between a first position in which the actuation means may be operated and a second position in which operation of the cap housing is prevented. The closure further comprises a lock means moveable between a first unlocked position in which movement of the cap housing is allowed and a second locked position in which movement of the cap housing is prevented. | 12-10-2015 |