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Helsby
Nuala Ann Helsby, Auckland NZ
| Patent application number | Description | Published |
|---|---|---|
| 20100010094 | Novel nitrophenyl mustard and nitrophenylaziridine alcohols and their corresponding phosphates and their use as targeted cytotoxic agents - The present invention relates to novel nitrophenyl mustard and nitrophenylaziridine alcohols, to their corresponding phosphates, to their use as targeted cytotoxic agents; as bioreductive drugs in hypoxic tumours, and to their use in cell ablation, including gene-directed enzyme-prodrug therapy (GDEPT) and antibody-directed enzyme-prodrug therapy (ADEPT), in conjunction with nitroreductase enzymes. | 01-14-2010 |
Scott Helsby, Ottawa CA
| Patent application number | Description | Published |
|---|---|---|
| 20100306199 | USER-DEFINED HIERARCHICAL CATEGORIZATION SYSTEM AND METHOD FOR GENERATING OPERATIONAL METRICS - The present invention provides a method, system and apparatus for categorizing information in a user-defined hierarchical category structure. Association of the information with a category additionally results in categorization of the information in all superior parental categories that are linked to the category. The present invention is also capable of generating metrics reports using the categorized information. | 12-02-2010 |
William I. Helsby, Widnes GB
| Patent application number | Description | Published |
|---|---|---|
| 20080272307 | Radiation Detector - Devices and methods for detecting radiation are described. A detector for detecting radiation comprises a housing containing an ionisable gas, an array of anode wires extending substantially in a first plane, and arranged to be held at a first potential for attracting electrons, and at least one cathode wire spaced in a predetermined relationship from the anode wires, arranged to be held at a second, lower potential. The detector further comprises at least one additional electrode positioned adjacent a periphery of the array of anode wires, and arranged to be held at a third potential, greater than the second potential. A window for a radiation detector is described and comprising a housing containing an ionisable gas is also described. The window comprises a layer formed of an electrically conductive material forming an electrode, a layer formed of a plastic, arranged to support the layer formed of electrically conductive material, and a layer of gas impermeable material. | 11-06-2008 |