Liddell, GB
Gethin Liddell, Cardiff GB
Patent application number | Description | Published |
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20100329239 | SIP SERVLET APPLICATIONS CO-HOSTING - Methods, devices, and systems are provided for allowing a single machine, such as a server, to co-host multi-SIP Archive (SAR) applications offering SIP servlet based products. The concept of a Root Application Router is introduced that is adapted to coordinate other Sub-Application Routers rather than individual SARs. These other Sub-Application Routers are fully fledged Application Routers in their own right, but are unaware of the controlling Root Application Router. | 12-30-2010 |
20110066694 | SIP ENDPOINT ENHANCER - Methods, devices, and systems are provided for enhancing the functionality of a communication device, such as a communication endpoint. This provides the ability to enhance less intelligent SIP endpoints with required features to support a richer user experience. Furthermore, the endpoint enhancer may be dynamically pluggable onto an existing network device. This provided pluggability allows a network administrator to add a new SEE template to the network without disrupting the network operation or the operation of previously existing SEEs. | 03-17-2011 |
Janet Erly Liddell, Sennybridga GB
Patent application number | Description | Published |
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20100239591 | MONOCLONAL ANTIBODY FOR APP - The invention relates to a novel peptide, polypeptide or monoclonal antibody for use in the treatment of conditions characterised by elevated levels of β-amyloid (Aβ 39-43 amino acid peptide) in a subject, especially Alzheimer's Disease. The invention particularly relates to an amyloid precursor protein (APP)-binding polypeptide which, when administered outside an APP-expressing cell, reduces the release of Aβ 39-43 by the cell. | 09-23-2010 |
John Macdonald Liddell, Billingham GB
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20130330767 | Cell Lysis Process - A process for cell lysis is provided. The process comprises passing a mixture comprising a suspension of cells and a lysis reagent through a flow-through reactor, wherein the mixture passes through the reactor with pulsed or superimposed oscillating flow. The process is preferably employed for the preparation of biological products, such as pDNA or inclusion bodies. | 12-12-2013 |
John Macdonald Liddell, Cleveland GB
Patent application number | Description | Published |
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20110046353 | Purification Process for Anitbody Fragments Using Derivatized Triazines as Affinity Ligands - A process for the separation of a fragment antibody from a medium is provided. The process comprises contacting the medium comprising the fragment antibody with a synthetic affinity ligand attached to a support matrix under conditions whereby the fragment antibody binds to the synthetic affinity ligand. The synthetic affinity ligand has the formula (I): wherein Q represent an attachment to a solid support matrix, optionally via a spacer group; A and B are each independently —Y-phenyl or —Y-naphthyl groups substituted with one or more substituents capable of hydrogen bonding, preferably one or more of —OH, —SH or —CO | 02-24-2011 |
20110190478 | Purification Process for Fragment Antibodies - A process for purification of a fragment antibody from a culture medium also comprising at least one impurity is provided. The purification is carried out after the pH of the culture medium has been reduced to a pH at which the fragment antibody is soluble, but one or more of the impurities are insoluble. A process for the preparation of a fragment antibody employing such a purification process is also provided. | 08-04-2011 |
20120123110 | Plasmid DNA Extraction Process - A process for the extraction of pDNA from cells is provided. In one aspect, the process comprises heating a liquid comprising the cells to an average temperature of from 95° C. to about 120° C. for a time of less than 10 seconds. In certain preferred aspects, the pDNA is extracted by the use of flow-through apparatus. | 05-17-2012 |
Keith Stuart Liddell, Surrey GB
Patent application number | Description | Published |
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20150344990 | HYDROMETALLURGICAL TREATMENT PROCESS FOR EXTRACTION OF METALS FROM CONCENTRATES - This invention relates to a hydrometallurgical process for extracting platinum group metals (PGMs), gold, silver and base metals from a flotation concentrate ( | 12-03-2015 |
Marc Liddell, Gateshead GB
Patent application number | Description | Published |
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20110054677 | SELF-SERVICE TERMINAL MANAGEMENT - A self-service terminal comprises at least one customer transaction module, a terminal controller, a management component, and a network connection coupled to the terminal controller. The customer transaction module is operable to (i) implement a function associated with a customer transaction, and (ii) provide status information relating to the module. The terminal controller is coupled to the customer transaction module and includes (i) a management component for retrieving status information from the customer transaction module and (ii) a Web services interface for providing access to the retrieved status information to a remote device. The network connection is coupled to the controller and provides the remote device with access to the Web services interface. | 03-03-2011 |
Sarah Helen Liddell, Gloucestershire GB
Patent application number | Description | Published |
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20080244860 | Handle Assembly for a Cleaning Appliance - A handle assembly for a cleaning appliance such as a vacuum cleaner includes a flexible hose having a first end that is connectable to a main body of the cleaning appliance and a second end, a handle portion for maneuvering the handle assembly during use and a tubular wand. The second end of the flexible hose is connected to handle portion, and the tubular wand is slidably mounted in the handle portion so as to be movable between a first position in which the tubular wand extends beyond the handle portion inside the flexible hose and a second position in which the tubular wand extends beyond the handle portion away from the flexible hose. | 10-09-2008 |
20080250602 | Handle Assembly for a Cleaning Appliance - A handle assembly for a cleaning appliance includes a handle portion and a tubular wand having an open end configured to receive tools or other accessories when the cleaning appliance is in use. The handle assembly also includes a wand cap which is movable between a first position in which the wand cap covers the open end of the tubular wand and a second position in which the open end of the tubular wand is not covered by the wand cap. The wand cap is releasably connected to the handle portion or the tubular wand in a snap-fit manner. This provides an advantageous construction which reduces the risk of damage and the cost of repair | 10-16-2008 |
Sarah Helen Liddell, Malmesbury GB
Patent application number | Description | Published |
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20100011531 | FILTER ASSEMBLY - A filter assembly for use in a cleaning appliance has filter portion and a rim surrounding the filter portion. The rim is deformable so as to be capable of sealing against a part of an appliance in which the filter assembly is located. The rim is arranged to include a locating member adapted to prevent incorrect orientation of the filter assembly in an appliance housing. The rim is flexible and capable of being manipulated and flexed by a user during a process of locating the filter assembly in an appliance. | 01-21-2010 |
20100219013 | Silencing Arrangement - In an appliance, such as a cyclonic vacuum cleaner, a motor is arranged to drive an impeller fan located in a motor and fan unit. The rotation of the impeller may cause nuisance tones to be generated. A silencing arrangement is provided to control such noise and includes a plurality of discrete passive silencers in the form of tube silencers arranged in a first set and a second set. The tube silencers have open end portions arranged to face the fan and the silencers of the first set are spaced from the silencers of the second set in both axial and radial directions. This combination gives the same effect as an array of closely spaced tube silencers—however, by spacing the silencers in two directions, fluid is allowed to flow freely. | 09-02-2010 |
20100223751 | CLEANING APPLIANCE - A cleaning appliance includes an airflow generator for generating an airflow, separating apparatus for separating dirt and dust from the airflow, a power source for supplying power to the airflow generator, at least one exhaust vent and an exhaust baffle, the exhaust baffle includes a body having an upstream face and a downstream face, an airflow path between the upstream and downstream faces and a plurality of blades projecting from the body, each blade having a first side edge, a second side edge and a forward edge. | 09-09-2010 |
20120279012 | HANDLE ASSEMBLY FOR A CLEANING APPLIANCE - A handle assembly for a cleaning appliance such as a vacuum cleaner includes a flexible hose having a first end that is connectable to a main body of the cleaning appliance and a second end, a handle portion for maneuvering the handle assembly during use and a tubular wand. The second end of the flexible hose is connected to the handle portion, and the tubular wand is slidably mounted in the handle portion so as to be movable between a first position in which the tubular wand extends beyond the handle portion inside the flexible hose and a second position in which the tubular wand extends beyond the handle portion away from the flexible hose. | 11-08-2012 |