Warwick
Andrew Mark Warwick, Wickham GB
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20120250200 | OVER-TEMPERATURE PROTECTED TRIAC AND PROTECTION METHOD - A triac circuit comprises a triac having first and second main terminals (MT | 10-04-2012 |
Chris Warwick, Bedfordshire GB
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20160077042 | PHOSPHATE SENSOR, ITS USE AND ITS METHOD OF PREPARATION - A phosphate sensor employs a membrane which comprises a molecularly imprinted polymer produced from a thiourea derivative as functional monomer and a phosphate analogue (e.g. phenylphosphonic acid) as template. The membrane can be used for electrochemical detection and quantification of phosphate species, either amperometrically or potentiometrically. | 03-17-2016 |
David Seymour Warwick, Cambridge GB
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20120301006 | CONTROLLER - A controller is provided for manoeuvring an interrogation plane relative to a reference surface. The interrogation plane intersects the reference surface and is associated with a pole about which the interrogation plane is rotatable. The pole has an adjustable angle of inclination relative to the reference surface. The controller has a base, a handle, and an arm extending from a connection with the base to a connection with the handle. The arm has hingeable joints which hinge to allow the handle to be translated relative to the base in arbitrary directions across a user surface. The controller further has position sensors which measure the translation of the handle relative to the base on the user surface. The translation provides a corresponding translation of the interrogation plane relative to the reference surface. The handle is rotatable about a rotation axis and is tillable about a tilt axis to allow the handle to be angularly moved relative to the user surface. The controller further has angle sensors which respectively detect the rotation about the rotation axis and the tilt about the tilt axis. The rotation about the rotation axis and the tilting about the tilt axis provide angular movement of the interrogation plane relative to the reference surface corresponding to the angular movement of the handle relative to the user surface. | 11-29-2012 |
Jane Warwick, Hull GB
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20150074923 | DEPILATORY COMPOSITIONS - The present invention is directed to a depilatory composition which comprises a depilatory active and at least one material which alters the thermal properties of the composition by either having a higher heat of fusion or a lower thermal conductivity than the bulk. | 03-19-2015 |
Marcus Warwick, Cambridge GB
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20100305630 | HOUSING - A first housing | 12-02-2010 |
Robert Graham Warwick, Knaresbrough Yorkshire GB
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20120248214 | TRACKBED LINER AND RELATED METHODS - The invention relates to a trackbed liner which has a particular utility in a railway trackbed, as well as in other trackbeds such as tram trackbeds. The trackbed liner may include an upper support layer; a lower support layer; and at least one middle filtration layer of a material having a plurality of pores and which is normally impermeable to liquid water. In use and under the load of a vehicle acting on the trackbed, the filtration layer permits passage of liquid water upwardly therethrough but restricts the passage of solids materials, so as to restrict pumping erosion of material located beneath the liner. The trackbed liner may be used to renovate a trackbed comprising ballast contaminated with clay particles. The method includes removing contaminated ballast; laying the trackbed liner; and locating fresh ballast on an upper surface of the liner to provide a renovated trackbed. | 10-04-2012 |
Tim Warwick, Middlesex GB
Patent application number | Description | Published |
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20160067925 | METHOD AND APPARATUS FOR INFUSING ADDITIVE MANUFACTURED OBJECTS AND THE LIKE - A method of infusing, infiltrating, or impregnating a three dimensional printed, free-form fabricated or additive manufactured object having at least one of pores and voids in or between particles or sheets of material from which the object is manufactured may include immersing the object in a thermoplastics material such that the thermoplastics material penetrates the object. The method may further include controlling a frequency and an amplitude of pressure oscillation such that the thermoplastics material at least partially fills the at least one of pores and voids and bonds the particles or sheets of material from which the object is manufactured. | 03-10-2016 |