Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61L - Methods or apparatus for sterilising materials or objects in general; Disinfection, sterilisation, or deodorisation of air; Chemical aspects of bandages, dressings, absorbent pads, or surgical articles; Materials for bandages, dressings, absorbent pads, or surgical articles › A61L 9 - Disinfection, sterilisation or deodorisation of air
Patents for A61L 9 - Disinfection, sterilisation or deodorisation of air (34,139)
11/2003
11/13/2003US20030211047 High speed absorption; mixture of aqueous polar solvent, propellant, active material and flavor
11/13/2003US20030211046 Methods and formulations for the efficient delivery of water-insoluble drugs by nebulizer
11/13/2003US20030211022 Method and apparatus for decontaminating water or air by a photolytic and photocatalytic reaction
11/13/2003US20030209554 Fragrance-carrier composition retainer
11/13/2003US20030209533 Candle warming apparatus
11/13/2003US20030209420 Indicator light to detect electric arcing
11/13/2003DE20211443U1 Synthetically produced floor covering consisting of laminate panels or the covering based on thermoplastics or polyurethane contains substances emitting scents
11/12/2003EP1360389A1 Fan assembly and storage chamber utilising a fan assembly
11/12/2003EP1360282A2 Degradation and detection of tse infectivity
11/12/2003EP1359880A2 Spa capsule
11/12/2003CN2585657Y 3-D fragrance fumigatino base means
11/12/2003CN1455190A Indoor air-collecting and outdoor oxygen generating method and its split oxygen generator
11/12/2003CN1454695A Air filtering and purifying material and its use method
11/12/2003CN1454670A Microbial deodorizing and disinfecting method and system
11/12/2003CN1454485A Chinese medicine fuming incense
11/12/2003CN1454483A Disinfestant composition and its processing method
11/12/2003CN1127353C Air freshener dispenser device
11/11/2003US6645778 Method for the preparation of ferroelectric semiconductive coating and apparatus for removing environmental air pollutants using this coating and electric power
11/11/2003US6645469 Method for dispensing S-adenosyl-methionine in a micro fine powdered form by inhalation
11/11/2003US6645447 Devices and method for chemical reactive filtration
11/11/2003US6645436 Essential oil diffusor
11/11/2003US6645435 Apparatus and method for providing a continuously sanitized contact surface
11/11/2003US6644507 Automatic air freshener with dynamically variable dispensing interval
11/06/2003WO2003092338A1 Method for generating a cold plasma for sterilizing a gaseous medium and device therefor
11/06/2003WO2003090797A1 Deodorant compositions
11/06/2003WO2003090718A1 Air treatment gel and method for its preparation
11/06/2003WO2002068005A8 Composition for aroma delivery with improved stability and reduced foaming
11/06/2003US20030207787 Composition capable of indicating by color change when consumer articles, particularly volatile material dispensers, containing or associated with the composition have become inefficient in use. The composition includes:a volatile and
11/06/2003US20030207663 Method and apparatus for reducing respiratory illnesses among occupants of buildings
11/06/2003US20030206870 Pharaceutical aerosol composition
11/06/2003US20030206841 Air treatment system
11/06/2003US20030206840 Airflow is subjected to UV radiation from a germicidal lamp within the device; ion generator including a first array of emitter electrodes, a second array of collector electrodes, and a high voltage generator.
11/06/2003US20030206839 Electro-kinetic air transporter and conditioner device with enhanced anti-microorganism capability
11/06/2003US20030206837 Electro-kinetic air transporter and conditioner device with enhanced maintenance features and enhanced anti-microorganism capability
11/06/2003US20030206834 Replaceable scent and multimedia storage medium for use with a playback apparatus having electrostatic scents release
11/06/2003US20030206833 Electrodeless ultraviolet discharge fluid remediation
11/06/2003US20030205531 Microporous filter media, filtration systems containing same, and methods of making and using
11/06/2003US20030205530 A synergistic interaction between a cationic material and a biologically active metal, that when combined, provide broad-spectrum reduction of microbiological contaminants on contact, specifically an electrokinetic interception
11/06/2003US20030205529 A synergistic interaction between a cationic material and a biologically active metal, that when combined, provide broad-spectrum reduction of microbiological contaminants on contact, specifically an electrokinetic interception
11/06/2003US20030205137 Immobilization network having impregnated therein an amount of an antimicrobial substance to immobilize, retain and kill microbes suspended in a volume of air moving through the air passageway.
11/06/2003US20030205051 Device for holding a container for a composition that produces an antimicrobially active gas
11/05/2003EP1359095A1 Filter material take-up product for air filter
11/05/2003EP1358891A1 System for regulating evaporation intensity in insecticidal freshener devices and the like
11/05/2003EP1358251A2 Plastic films containing a fragrance and an odor barrier material within and a method for their production
11/05/2003EP1358248A2 Hydrocarbon-terminated polyether-polyamide block copolymers and uses thereof
11/05/2003EP1357950A1 Odour adsorption agent in hygiene articles
11/05/2003EP1357948A2 Method for controlling noisome decomposition byproducts from human efflux retained in personal hygiene products
11/05/2003EP1225925B1 Device and method for generating and dispensing aromatic compositions
11/05/2003EP1210167B1 Air filter
11/05/2003EP1091768B1 Treatment of airborne microorganisms
11/05/2003EP1044026B1 Surface and air sterilization using ultraviolet light and ultrasonic wawes
11/05/2003EP0852147B1 Method of preventing discharge of excessive amounts of ozone from an air deodorizing and disinfecting apparatus
11/05/2003CN2584189Y Air disinfector for sterilizing 'SARS'
11/05/2003CN2584083Y Air purification device for water dispenser
11/05/2003CN2583987Y Special bactericidal sterilization vehicle for killing 'SARS'
11/05/2003CN1453157A Ultraviolet sterilizing process for air conditioning bus
11/05/2003CN1453042A Air sterilizer
11/05/2003CN1453041A Multifunctional integrated medical health care apparatus
11/05/2003CN1453030A Chinese medicine for preventing and treating SARS
10/2003
10/30/2003WO2003089561A2 Compositions comprising a dispersant and microcapsules containing an active material
10/30/2003WO2003089021A1 Method and device for spraying portions of an air-improving substance
10/30/2003WO2003089020A1 Composition for reducing malodors and method for using the same
10/30/2003WO2003089019A1 Malodor-controlling compositions comprising odor control agents and microcapsules containing an active material
10/30/2003WO2003089018A1 Aromatic substance heating device
10/30/2003WO2003089017A1 Method for abatement of allergens, pathogens and volatile organic compounds
10/30/2003WO2003088943A1 Dry powder compositions
10/30/2003WO2003088933A1 Moisture triggered release systems comprising aroma ingredients providing fragrance burst in response to moisture
10/30/2003WO2003066115A3 Method and apparatus for evaporating multi-component liquids
10/30/2003WO2002062444A3 Method and device for event-related or otherwise simplified ordering of advertised consumer goods and similar
10/30/2003WO2002009776A8 System and methods for dispensing scents
10/30/2003WO2002009773A8 Dispensing device for dispensing scents
10/30/2003US20030204001 Plastic films containing a fragrance and an odor barrier material within and a method for their production
10/30/2003US20030203970 Bronchodilators; adrenergic agonists; side effect reduction
10/30/2003US20030203009 Metal ion modified high surface area materials for odor removal and control
10/30/2003US20030202922 Impregnated with perfume; inserted between automobile louvers
10/30/2003US20030201231 Microporous filter media, filtration systems containing same, and methods of making and using
10/30/2003US20030200868 Reducing fluid flow to remove impurities; pressurized filtration system
10/30/2003CA2752306A1 Odor transmission-resistant polymeric film
10/30/2003CA2482193A1 Moisture triggered release systems comprising aroma ingredients providing fragrance burst in response to moisture
10/30/2003CA2481467A1 Dry powder compositions
10/29/2003EP1356731A1 Chemical-containing formed material of type of heating of whole the material, container for holding chemical-containing formed material, device for heating and transpiring chemical and indicator for chemical to be heated and vaporized
10/29/2003EP1356728A1 Fan type chemical dispersion equipment
10/29/2003EP1356239A1 A biological filter system and a housing for a biological filter system
10/29/2003EP1355680A2 Apparatus and method for deodorizing and/or freshening air
10/29/2003EP0732396B1 Microorganism and deodorant containing cells thereof
10/29/2003CN2582921Y Vehicle sterilizer
10/29/2003CN2582611Y Cylindrical photoelectronic air purifier
10/29/2003CN2582610Y Portable photoelectronic air purifier
10/29/2003CN2582609Y Grid-type photoelectronic air purifier
10/29/2003CN2582608Y Flowing air type SARS virus adsorption concentration chemical detoxification device
10/29/2003CN2582607Y Toxic respiration air cluster extraction instanteneous deactiration device for SARS patient
10/29/2003CN2582431Y Fragrant lighting umbrella
10/29/2003CN1452591A System for controlling and eliminating hydrogen
10/29/2003CN1452479A Stable pharmaceutical solution formulations for pressurised metered dose inhalers
10/29/2003CN1451917A Indoor air purifying method and device
10/29/2003CN1451442A Area source photocatalysis air cleaning sterilizing device
10/29/2003CN1451441A Air cleaner and preparing process thereof
10/29/2003CN1451440A Automatic infection ward sterilizing equipment and applying system thereof
10/29/2003CN1451364A Respiratory tract infectious disease isolation sterilizing device
10/29/2003CN1126130C Electric device for evaporating active subsrtances
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