Churchill, GB
Andrew Churchill, Aberdeen GB
Patent application number | Description | Published |
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20110168397 | APPARATUS FOR USE IN TOP FILLING OF TUBULARS AND ASSOCIATED METHODS - There is provided an apparatus ( | 07-14-2011 |
20120073828 | DOWNHOLE MATERIAL DELIVERY - A method of delivering material, typically lost circulation material (LCM), into a hole via a tubular string comprises: opening a bypass port in a tubular string located in a drilled hole, the bypass port being provided above fluid outlets in the distal end of the string; delivering material through the string from surface, the material passing through the bypass port and into the drilled hole; and locking a volume of fluid in the string between the bypass port and the fluid outlets such that fluid is prevented from passing from the hole into the string via the fluid outlets. | 03-29-2012 |
20120111576 | DOWNHOLE TOOL - A downhole bypass valve comprises a tubular body including a side port and a sleeve axially movably mounted in the body and normally biased to a closed position to close the side port. An activating device is configured to be pumped or dropped into the body to engage the sleeve and permit movement of the sleeve to an open position and open the side port. A latch has a part in the body and a part in the activating device, the parts of the latch configured to engage and retain the sleeve in the open position. The activating device is further operable to disengage from and translate through the sleeve and the parts of the latch are further operable to disengage and permit the sleeve to return to the closed position. | 05-10-2012 |
20120125629 | DOWNHOLE TOOL - An activating device is provided for location in downhole tubing. The device defines an activation profile which is initially maintained at a larger diameter than a tubing seat, such that the device may land on and be held up by the seat. The profile may be subsequently re-configured to radially retract, allowing the device to pass through the seat. | 05-24-2012 |
20140332277 | DRILL STRING CHECK VALVE - A drilling method comprising running a drill string ( | 11-13-2014 |
Andrew Philip Churchill, Aberdeen GB
Patent application number | Description | Published |
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20090056952 | Downhole Tool - A method of actuating a tool in a downhole string comprises utilising a flow restriction, such as a non-return valve, which provides less restriction to fluid flow in the normal direction to induce a reverse fluid pressure differential to permit actuation of the tool. | 03-05-2009 |
20090173495 | Drifting Tubing - A method of checking for restrictions in a string of tubing formed of a plurality of tubing sections. The method involves providing a profile in the tubing string, providing a drift member adapted to engage with the profile, passing the drift member through the tubing string, and determining whether the drift member has engaged with the profile prior to separating the tubing sections. | 07-09-2009 |
Andrew Phillip Churchill, Aberdeen GB
Patent application number | Description | Published |
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20100012324 | TOP FILLING TUBING - A method of top-filling a drill pipe string comprises injecting fluid into the upper end of the string. Apparatus for use in top-filling a drill pipe string comprises an injector adapted to co-operate with the upper end of a drill pipe string, whereby fluid may be pumped through the injector and into the string. | 01-21-2010 |
Anne Churchill, Kent GB
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20110130323 | Fragrance Compositions - A fragrance composition and use thereof by inhalation to promote activated, pleasant moods. The fragrance composition comprises at least 75% by weight of perfume materials including at least 10% by weight of at least three specific materials from a group identified as Group IMP and optionally up to 90% of specific materials selected from groups identified as HMR, HMI, HMP, RMP and GEN, the amounts of materials from said Groups falling within specified relationships. | 06-02-2011 |
20140194338 | Fragrance Compositions - A fragrance composition and use thereof by inhalation to promote activated, pleasant moods. The fragrance composition comprises at least 75% by weight of perfume materials including at least 10% by weight of at least three specific materials from a group identified as Group IMP and optionally up to 90% of specific materials selected from groups identified as HMR, HMI, HMP, RMP and GEN, the amounts of materials from said Groups falling within specified relationships. | 07-10-2014 |
Anne Churchill, Canterbury GB
Patent application number | Description | Published |
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20100048441 | Multisensory Fragrance Compositions - The present invention provides perfume compositions that control the perception of tactile attributes of consumer products that contain the inventive compositions and/or the surfaces of articles treated therewith. The perfume compositions comprise from about 10% by weight | 02-25-2010 |
Christopher Churchill, Surrey GB
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20090208311 | One part receptable for a fastener - A one part receptacle for a fastener for insertion, in use, into a hole in a receiving component. The receptacle comprises a base with legs, at least one of the legs retaining the receptacle on a component in use. The base includes a hole for engaging, in use, with the fastener, and at least one leg is shaped to form a compliant mechanism which provides a compliant retaining force in the direction of insertion of the fastener. In use, the receptacle is inserted into the hole and retained thereon and provides compliance between the component on which it is retained and a second component attached thereto via the receptacle and fastener. | 08-20-2009 |
Grant C. Churchill, Oxford GB
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20140094449 | TREATMENT OF BIPOLAR DISORDER - The invention relates to sulphur- and/or selenium-containing compounds that can inhibit the enzyme inositol mono-phosphatase (IMPase), and which can be used in treating conditions that are treatable through inhibition of this enzyme, such as bi-polar disorder, the compounds having a structure of Formula (I), or is a pharmaceutically acceptable salt thereof; Formula (I); in which: E is S or Se and each of phenyl rings A and B is optionally substituted with one or more substituents, in which each substituent is selected independently from: (1) a halogen, which is preferably selected from F, Cl and Br; (2) C | 04-03-2014 |
Gwydion Huw Churchill, Macclesfield GB
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20090318434 | COMPOSITION AND PROCESS - 356 - There is provided a process for the preparation of a compound of Formula 1, | 12-24-2009 |
John Churchill, Malmesbury GB
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20100239903 | RECHARGEABLE BATTERY PACK - The invention relates to a rechargeable battery pack. Particularly, but not exclusively, the invention relates to a rechargeable battery pack for a battery powered appliance such as a hand held vacuum cleaner. The rechargeable battery pack includes at least one power interface for transferring power from the battery pack to an appliance during use and a single charger input terminal to which an output terminal of a battery charger is connectable during use for charging the battery pack, wherein the single charger input terminal is connectable to the output terminal of a battery charger when the battery pack is connected to an appliance and when the battery pack is not connected to an appliance. | 09-23-2010 |
20130154563 | RECHARGEABLE BATTERY PACK - The invention relates to a rechargeable battery pack. Particularly, but not exclusively, the invention relates to a rechargeable battery pack for a battery powered appliance such as a hand held vacuum cleaner. The rechargeable battery pack includes at least one power interface for transferring power from the battery pack to an appliance during use and a single charger input terminal to which an output terminal of a battery charger is connectable during use for charging the battery pack, wherein the single charger input terminal is connectable to the output terminal of a battery charger when the battery pack is connected to an appliance and when the battery pack is not connected to an appliance. | 06-20-2013 |
John Churchill, Gloucestershire GB
Patent application number | Description | Published |
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20080216343 | Dryer - A drying apparatus has a casing, a cavity formed in the casing for receiving an object, and a fan located in the casing and creating an airflow. At least one slot-like opening communicates with the fan and is arranged in the casing so as to direct an airflow transversely across the cavity. The slot-like opening is formed between opposing walls which are manufactured from a thermosetting plastics material. By manufacturing the walls of the slot-like opening from a thermosetting plastic material such as melamine, the walls of the slot-like opening can be molded economically instead of machined from metal. The thermosetting plastic material is dimensionally stable when moulded, thermally resistant and impact resistant. | 09-11-2008 |
20080216344 | Drying Apparatus - A drying apparatus has a casing, a cavity formed in the casing for receiving an object, a fan located in the casing and creating an airflow, and at least one slot-like opening communicating with the fan and arranged in the casing so as to direct an airflow transversely across the cavity. The slot-like opening is formed between opposing walls so that one of the walls terminates substantially flush with the casing and the other wall protrudes beyond the casing. The slot-like opening may be formed between an upper wall and a lower wall, the lower wall may terminate substantially flush with the casing and the upper wall protrudes beyond the casing, reducing the effect of the air causing the user's hands to be pulled or sucked towards the slot-like openings but eliminating any protrusion of the walls of the slot-like opening on one side. | 09-11-2008 |
20080222910 | Dryer - A hand drying apparatus has a casing, a cavity formed in the casing for receiving a user's hands, a fan located in the casing and creating an airflow, and a plurality of openings communication with the fan and arranged to direct an airflow transversely across the cavity. The cavity has an entrance delimited by a front edge and a rear edge in which the openings are located. The shape of the front and rear edges is such that, when in use the user's hands are introduced to the cavity, the distance between the user's hands and the nearest opening is substantially uniform. Alternatively, one of the edges is substantially straight and the other of the said edges is curved so that the distance between the edges varies along the length of the cavity entrance. These arrangements enhance the drying efficiency of the dryer. | 09-18-2008 |
20090000142 | Drying Apparatus - A drying apparatus includes an outer case, a portion of the outer case defining a cavity, an outlet disposed at a lower end of the cavity and a liquid dispersion unit, the liquid dispersion unit comprising a collector downstream of the outlet, a liquid evaporation unit in communication with the collector and an airflow generator for exhausting evaporated liquid from the collector to the exterior of the outer case. The liquid evaporation unit includes a high frequency agitator, such as a piezo-electric device. The piezo-electric device, when in use, agitates the surface of the water, and the water can be evaporated at a low energy cost. The waste liquid is therefore removed from the drying apparatus more hygienically and economically than known prior art arrangements. | 01-01-2009 |
20090113746 | DRYING APPARATUS - A drying apparatus has a casing, a cavity formed in the casing for receiving an object, a fan located in the casing and creating an airflow, and at least one slot-like opening communicating with the fan and arranged in the casing so as to direct an airflow transversely across the cavity. The slot-like opening has a maximum width which is no greater than 0.8 mm. This produces a very narrow, high velocity, high pressure airflow which is capable of drying an object efficiently and quickly and is suitable for use in a hand dryer. | 05-07-2009 |
John Churchill, Wiltshire GB
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20080313919 | Drying Apparatus - A drying apparatus includes an outer case, a portion of the outer case defining a cavity in which articles can be dried and an outlet disposed at the lower end of the cavity. A removable liquid treatment module is arranged downstream of the outlet and within the outer case, the liquid treatment module including a liquid dispersal unit. By providing a liquid treatment module that is removable, the liquid treatment module can be easily and quickly replaced by an unskilled user without undue burden. The invention is particularly suitable for use in a hand dryer. | 12-25-2008 |
John Churchill, Newport GB
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20120134752 | DEPLOYING SENSOR ARRAYS - There is described an apparatus and method for deploying a sensor array comprising a plurality of sensors ( | 05-31-2012 |
Winston Churchill, Oxford GB
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20140376777 | Method Of Locating A Sensor And Related Apparatus - A method of localising a vehicle hosting a sensor comprises capturing data from the sensor providing a sensed scene around the vehicle at a current time, processing the sensed scene to extract a set of features from the sensed scene and determine a position of the vehicle from the sensed scene in relation to a previous position of the sensor, comparing the extracted set of features to one or more stored experiences, wherein each stored experience comprises a plurality of sets of features, where each set of features has been determined from a previously sensed scene, to ascertain whether the sensed scene can be recognised within any of the stored experiences, and if the extracted set of features of the sensed scene are recognised then that stored experience is used to produce an estimate of the position of the vehicle at the current time with respect to the stored experience. | 12-25-2014 |
Winston Samuel Churchill, Oxfordshire GB
Patent application number | Description | Published |
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20150057921 | GENERATING NAVIGATION DATA - Navigation data is generated by receiving ( | 02-26-2015 |