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)
10/2003
10/09/2003US20030190266 Odor eliminating fiber structure having indicator
10/09/2003US20030190255 Fragrance material
10/09/2003US20030190254 Passing air over lamps for sterilization; dentistry; medical equipment
10/09/2003US20030189022 Liquid vaporization device and bottle
10/09/2003DE20305552U1 Air humidifier for e.g. heater, contains endless textile belt guided around rolls in water reservoir and heater
10/09/2003CA2481255A1 Air freshening or purifying device
10/08/2003EP1350506A2 Fragrance material
10/08/2003EP1350030A1 Dosing device for conveying small amounts of substances
10/08/2003EP1349911A1 Dispersions of nanoparticulate fragrance-containing composite materials
10/08/2003EP1349671A1 Device for diffusing a fluid into the atmosphere with secured removable reservoir
10/08/2003CN2577873Y Portable SARS spray collecting sterilizers
10/08/2003CN2577844Y Improved structure of fine incense bag
10/08/2003CN2577843Y Air fumigation bottles
10/08/2003CN2577842Y Fumigators for containing fragrant carrier
10/08/2003CN1447713A Gas sterilizing system
10/08/2003CN1447712A Gas conversion system
10/08/2003CN1447648A Insect control pouch
10/08/2003CN1446601A Method for making nursing articles special for preventing respiratory tract infectious disease
10/08/2003CN1446587A Air disinfects machine for indoor use
10/08/2003CN1446586A Anti epidemic air freshener
10/08/2003CN1446461A Air sterilization spraying agent and its mfg. method
10/08/2003CN1123362C Adsorption, decomposition and deodorization element
10/08/2003CN1123361C Voltatile substance diffuser without persistence
10/08/2003CA2398044A1 Liquid vaporization device and bottle
10/07/2003US6630233 Device for freshening exhaust from vacuum cleaners
10/07/2003US6630110 Method and apparatus for specialized candle
10/07/2003US6630016 Microporous filter media, filtration systems containing same, and methods of making and using
10/02/2003WO2003080132A1 Apparatus and method for fine mist sterilization or sanitation using a biocide
10/02/2003WO2003080131A1 Air scenting apparatus
10/02/2003WO2003080130A1 Odorous substance application
10/02/2003WO2003080010A1 Fragrance compositions
10/02/2003WO2003079992A2 Pulmonary delivery for levodopa
10/02/2003WO2003079778A1 Deterrent
10/02/2003US20030186843 Powder comprising active material and further comprising an indicator material that is capable of indicating to a patient that a dose of the active material has been administered
10/02/2003US20030186643 Heating and air conditioning device comprising fragrance-supplying means in a vehicle passenger compartment
10/02/2003US20030185764 i) a fraction of fine particle size constituted by a mixture of physiologically acceptable excipient and an additive; ii) a fraction of coarse particles; and iii) at least one active ingredient; treating asthma
10/02/2003US20030185761 Buccal, polar and non-polar spray or capsule containing drugs for treating pain
10/02/2003US20030185716 Fragrance signaling of an event
10/02/2003US20030183078 Air improver and method for air improvement in spaces
10/02/2003DE20310910U1 Air purification device comprises quick-acting housing having two chambers, and photocatalytic air purifier arranged in open rear side of second chamber inside second chamber
10/01/2003EP1348923A1 Storage unit and refrigerator
10/01/2003EP1348912A1 Air freshener apparatus and method to refresh air in rooms
10/01/2003EP1348448A1 Air conditioning apparatus and ion generator used for the device
10/01/2003EP1348447A1 Deodorising-perfuming device for motor vehicles
10/01/2003EP1348446A1 Electrical dispenser for deodorant or insecticide
10/01/2003EP1348423A1 Fragrance compositions
10/01/2003EP1348095A1 Device for enriching air with an air treatment agent
10/01/2003EP1347812A1 Method and device for forming a volatile substance by evaporation
10/01/2003EP1347740A1 Fragrance compositions
10/01/2003CN2576238Y Air purifier
10/01/2003CN2576237Y Sweetgrass tablet
10/01/2003CN2576236Y Dynamic sterilizing machine for toxic matter in air
10/01/2003CN2576000Y Incense ring
10/01/2003CN1445013A Biologic deodorization method and its device
10/01/2003CN1445000A Inactivation system by extracting air bundling for veneniferous patient of ÔÇÿnot typical modelÔÇÖ pneumonia to breathein a moment
10/01/2003CN1444999A Large atomised disinfection passage
10/01/2003CN1444998A Electric disinfector
10/01/2003CN1444923A Mineral mountain flour and its manufacturing method
09/2003
09/30/2003US6627857 Illuminating candle warming apparatus
09/30/2003US6627000 UV irradiation of air handlers and other apparatus
09/25/2003WO2003078571A2 Anti-infection and toxin elimination device
09/25/2003WO2003078030A2 Treatment of environmental pollutants with mineral ores
09/25/2003WO2003077963A1 Apparatus for dispensing volatile materials
09/25/2003WO2003077962A2 Methods, devices, and articles for controlling the release of volatile materials
09/25/2003WO2003077961A1 Electric device for scenting the interior of vehicles perfumed
09/25/2003WO2003077825A2 Site specific delivery of co-administered drugs via inhalation
09/25/2003US20030180227 Pharmaceutical formulations for dry powder inhalers in the form of hard-pellets
09/25/2003US20030180226 Anti-bacterial sneeze spray
09/25/2003US20030180200 Blower, hot air furnace, air conditioner; ultraviolet photocatalyst oxidation purification
09/25/2003US20030180194 Attaching to automobile grill; rotational
09/25/2003US20030180179 Adsorber containing silver particles; chemical and biological warfare
09/25/2003US20030178924 Treating apparatus utilizing ultraviolet ray
09/25/2003US20030178296 Containers for retaining viruses, bacterium/toxin mixed with blood comprise transition metal oxide (titanium oxide), for inactivating by photocatalysis
09/25/2003US20030177909 Nanofiber filter media
09/25/2003CA2478561A1 Methods, devices, and articles for controlling the release of volatile materials
09/24/2003EP1347246A1 Negative ion generator, and system and method for generating negative ion
09/24/2003EP1346735A1 Ultraviolet pasteurizer
09/24/2003EP1346734A1 Device for diffusing a volatile active substance into the environment
09/24/2003EP1346733A1 Process for destroying harmful microorganisms
09/24/2003EP1345883A1 Malodor counteractant compositions
09/24/2003EP1345629A2 Particles for inhalation having sustained release properties
09/24/2003EP1133322B1 Improved uncomplexed cyclodextrin compositions for odor control
09/24/2003EP0973398B1 Method, composition and system for the controlled release of chlorine dioxide gas
09/24/2003EP0938345B1 Aqueous-based pharmaceutical composition
09/24/2003CN2574682Y Disposable blood transfusion apparatus
09/24/2003CN2574681Y Disposable thoracocentesis apparatus
09/24/2003CN2574469Y Negative ion electric hair drier
09/24/2003CN1444487A Articles, systems and methods for dispensing multiple volatile materials into environment
09/24/2003CN1443977A Air cleaning device
09/23/2003US6623715 Complex shaped fiber for particle and molecular filtration
09/23/2003US6623706 Electron beam generator positioned relative to the duct for irradiating the air flowing therethrough with an electron beam to disable microorganisms within the air.
09/23/2003US6623705 Gas conversion system
09/23/2003US6623694 Recirculating air freshening; polysiloxane, alcohol, emulsi-fier, fragrance oil and water
09/23/2003US6622662 Adapter for vaporizing devices
09/23/2003CA2268927C Aqueous-based pharmaceutical composition
09/18/2003WO2003075967A1 System and method for sheet transporting using dual capstan rollers
09/18/2003WO2003075966A1 Gel compositions for diffusion devices
09/18/2003WO2003075890A1 Methods for entrapment of bioactive agent in a liposome or lipid complex
09/18/2003WO2003075889A1 An inhalation system for prevention and treatment of intracellular infections
09/18/2003WO2003021632A3 Pulsed uv light source
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