Patent application number | Description | Published |
20080248120 | Aerosol Composition and Method - A method of dispensing periodic metered doses of a single phase aerosol composition wherein: the aerosol composition comprises a propellant and at least one active component selected from the group comprising fragrances, perfumes, air fresheners, deodorants and sanitisers; the metered dose spray rate is between 0.1 and 2 g/s of aerosol composition; and the mean particle size of each dose of the aerosol composition is between 1 μm and 40 μm. | 10-09-2008 |
20080272208 | Spraying Device - A spraying device for spraying fragrance, pest control composition and/or a sanitising composition held within a pressurised container, the spraying device comprising a container receiving section ( | 11-06-2008 |
20080309441 | Spraying Device - A spraying device for spraying fragrance, pest control composition and/or a sanitising composition held within a pressurised container, the spraying device comprising a container receiving section ( | 12-18-2008 |
20090236440 | DISPENSER COMPRISING ELECTROMAGNETIC LOCKING WITH A MAGNET AND REED SWITCH - A material dispensing device ( | 09-24-2009 |
20100006672 | Spraying Device - A spraying device for spraying fragrance, pest control composition and/or a sanitising composition held within a pressurised container, the spraying device comprising a container receiving section ( | 01-14-2010 |
20100140298 | Dispensing Device, Refill Cartridge and Jacket Assembly - The invention provides a jacket assembly ( | 06-10-2010 |
20100237108 | Spray Device - A spraying device | 09-23-2010 |
20120211515 | Air Treatment Agent Dispenser with Improved Odour Sensor Functionality - A method for a dispensing device for at least one air treatment agent as well as a dispensing device is described herein, the dispensing device comprises: a housing having one or more walls to define an interior adapted to receive at least one removable container of air treatment agent at least partially therein; and within said housing the device comprises: an airborne agent detector means operable to detect airborne agents in the air, wherein said means are provided with at least one aperture to the exterior of the device to permit, in use, air from outside of the device to enter said airborne agent detector means; receiving means for receiving said at least one container of air treatment agent;
| 08-23-2012 |
20120211523 | Air Treatment Agent Dispenser with Improved Odour Sensor Functionality - A dispensing device for at least one air treatment agent is described herein, the dispensing device comprises: a housing having one or more walls to define an interior adapted to receive at least one removable container of air treatment agent at least partially therein; and within said housing the device comprises: an airborne agent detector means operable to detect airborne agents in the air, wherein said means are provided with at least one aperture to the exterior of the device to permit, in use, air from outside of the device to enter said airborne agent detector means; receiving means for receiving said at least one container of air treatment agent; emanation means adapted, in use, to emanate the air treatment agent from the device through one or more exit orifices in the housing; control means in communication with the emanation means and in communication with said airborne agent detector means; characterised in that said airborne agent detector means is substantially completely isolated from any fluid present in the interior of the housing such that any fluid present in the interior of the housing is substantially completely prevented from passing through said one or more housing walls to be detectable by the airborne agent detector means. | 08-23-2012 |
20120230864 | Air Treatment Agent Dispenser with Improved Odour Sensor Functionality - A method of operating a dispensing device for at least one air treatment agent is described, the dispensing device comprising: a housing having one or more walls to define an interior adapted to receive at least one removable container of air treatment agent at least partially therein; and within said housing the device comprises: an airborne agent detector means operable to detect airborne agents in the air, wherein said means are provided with at least one aperture to the exterior of the device to permit, in use, air from outside of the device to enter said airborne agent detector means; receiving means for receiving said at least one container of air treatment agent; emanation means adapted, in use, to emanate the air treatment agent from the device through one or more exit orifices in the housing; control means in communication with the emanation means and in communication with said airborne agent detector means; the airborne agent detector means comprises one or more metal oxide semiconductor/metal oxide odour sensors; characterised in that the method comprises the application of power to the sensor(s) in pulses. | 09-13-2012 |
20120237404 | Air Treatment Agent Dispenser with Improved Odour Sensor Functionality - A device for evaporating a volatile air treatment agent from a replaceable refill is described herein, the device comprises: a housing with at least one exit orifice for evaporated air treatment agent to exit the device; receiving means within said housing to releasably receive and secure the refill to the device; electrical heating means within said housing; | 09-20-2012 |