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)
06/2003
06/19/2003US20030113273 Aerosolized dry powders for high speed absorption
06/19/2003US20030113246 Ozone generator in an air-flow passage in the case body, a photocatalyst with a filter and an impregnated carbon absorbing an odor component of iron oxide, potassium hydroxide or nickel nitrate
06/19/2003US20030113225 Method and device for eliminating odors and killing mold and bacteria associated with unwanted biologicalgrowth in walk-in and box coolers
06/19/2003US20030111637 Methods and apparatuses for delivering a volatile component via a controlled exothermic reaction
06/19/2003US20030111545 Air freshener device
06/18/2003EP1319413A1 System for diffusing substances in the ambient air and process for diffusing the substances
06/18/2003EP1319412A1 Gel air freshener
06/18/2003EP1319394A1 Deodorizing compositions containing zinc ricinoleate and at least one amino-functional aminoacid
06/18/2003EP1318785A2 Pulmonary delivery in treating disorders of the central nervous system
06/18/2003CN2555843Y Small release for indoor deodorisation and expelling mosquito
06/18/2003CN2555842Y Piling combined photocatalyst air cleaning sterilizer
06/18/2003CN2555841Y Comb piling combined photocatalyst air cleaning sterilizer
06/18/2003CN1425039A 湿度敏感性组合物 Humidity sensitive composition
06/18/2003CN1424920A Coloured anhydrous gel element
06/18/2003CN1424909A Formulations for use in inhaler devices
06/18/2003CN1424887A Cleaning body consisting of special steel
06/18/2003CN1424114A Gel air fresher
06/17/2003US6580875 Evaporator device
06/17/2003US6579518 Comprising a calcium phosphate compound, where a part of calcium in said compound is replaced by magnesium; removes malodors such as hydrogen sulfide, cigarette, and ammonia; nontoxic
06/17/2003US6579352 Air cleaning filter
06/17/2003US6578715 Product for treating contaminated fluids and method of making and using the same
06/14/2003CA2365148A1 Outwardly projecting air purifier
06/12/2003WO2003048648A1 Humidity conditioning element, humidity conditioner, and humidification unit of air conditioner
06/12/2003WO2003048005A1 Fluid product dispenser
06/12/2003WO2003047764A1 Fluid product dispenser
06/12/2003WO2003047726A2 Installation and method for controlling purification of a fluid
06/12/2003WO2003047640A1 Methods of using chlorine dioxide as a fumigant
06/12/2003WO2003047553A1 Synthesis of small particles
06/12/2003US20030108703 Polar solvent, </= 10 wt% of a non-polar aliphatic hydrocarbon solvent and a fragrance or an insecticide with a flash point of > 62 degrees c
06/12/2003US20030108461 Aroma lamp
06/12/2003US20030108460 Method for surface corona/ozone making, devices utilizing the same and methods for corona and ozone applications
06/12/2003US20030107139 Scent delivery system
06/12/2003DE20304402U1 Method for vaporizing insecticide products has rechargeable battery driven fan discharging over PTC resistor in mains voltage supply line
06/12/2003DE20201270U1 Device for sterilizing and deodorizing air in rooms tubes and channels uses non thermal plasma-chemical conversion
06/12/2003CA2469332A1 Installation and method for controlling purification of a fluid
06/12/2003CA2468671A1 Methods of using chlorine dioxide as a fumigant
06/11/2003EP1318191A1 Viscous paste for releasing fragrance, especially for use in sanitary installations
06/11/2003EP1317932A1 Method of sterilizing mildews and/or fungi in the state of spores and sterilization apparatus therefor
06/11/2003EP1317323A1 Combination air freshener and hand lotion dispenser
06/11/2003EP1121159B1 Vapour dispensing device
06/11/2003CN2555025Y Ozone generator for large area air sterilizing
06/11/2003CN1111080C Process and equipment for treating waste organic gas and stinking gas with active oxygen
06/10/2003US6576188 Surface and air sterilization using ultraviolet light and ultrasonic waves
06/10/2003US6576004 Wrap-ons aromatic thermal wraps
06/05/2003WO2003047058A1 Ion generator
06/05/2003WO2003045534A1 Apparatus and method for purifying air in a ventillation system
06/05/2003WO2003045451A1 System and method for controlling an ultraviolet air treatment device for return air duct applications
06/05/2003WO2003045450A1 Refill for an air freshener or insecticide device
06/05/2003WO2003045449A1 Deodorant and cosmetic shampoo preparation containing the same
06/05/2003WO2003045144A1 Agent for reducing the microbial content in water in order to achieve quality of consumption
06/05/2003WO2003003826A3 Wick based liquid emanation system
06/05/2003US20030105221 Crosslinking polyurethane
06/05/2003US20030105192 Controller exothermic process
06/05/2003US20030103908 Aerosol form; mixture with sugar and liquid carrier
06/05/2003US20030101866 Preferential permeability; efficiency of membrane
06/05/2003CA2467117A1 Refill for an air freshener or insecticide device
06/04/2003EP1315526A1 Compositions and methods for reducing odor
06/04/2003EP0888136B1 Air freshener aerosol can containing a liquefied propellant
06/04/2003CN2553798Y Unit structure type photocatalysis air purifying sterilization apparatus
06/04/2003CN2553797Y Tubular photocatalysis air purifying sterilization apparatus
06/04/2003CN2553796Y Aseptic air apparatus
06/04/2003CN2553795Y Sterilization disinfection deodorization apparatus
06/04/2003CN2553794Y Drinking water bottle with filtering device on cap for preventing secondary pullution
06/04/2003CN1422373A Air feed system, air dezymotizing method and system and method for transfer
06/04/2003CN1422154A The treatment of respiratory diseases
06/03/2003US6572847 Using mixture of thiazole compound and odor mask
06/03/2003US6572841 Composition and method for decreasing upper respiratory airway resistance
06/03/2003CA2363130C Air filtration device including filter change indicator
06/03/2003CA2251361C A method and apparatus for scenting rooms in a programmed manner
05/2003
05/30/2003WO2003043930A2 Foldable, refillable, sustained-release fluid delivery system
05/30/2003WO2003043667A1 Method of disinfecting and scenting the air using essential oils
05/30/2003WO2003043585A2 Improved particulate compositions for pulmonary delivery
05/30/2003WO2002056819A3 Absorbent articles with odor control
05/29/2003US20030099606 Iodinating an strong base anion exchange resin with iodine or an iodine compound; abosorbing through the pores of ion exchange resin
05/29/2003US20030099569 System and method for controlling an ultraviolet air treatment device for return air duct applications
05/29/2003US20030098650 Ion generating apparatus
05/29/2003US20030098420 Ion generator and its manufacturing method
05/29/2003US20030098363 Scent dispensing device
05/29/2003US20030098362 Portable diffusing perfume bottle
05/29/2003US20030097936 Air scenting compositions and processes for use thereof in air scenting devices
05/28/2003EP1313517A1 Purification of air
05/28/2003EP1313516A2 Two-stage dispensing mat
05/28/2003EP1216063B1 Air freshening apparatus
05/28/2003EP1191951B1 Battery powered volatile dispenser
05/28/2003EP1103479B1 Plug for receptacles containing evaporable liquids
05/28/2003EP1089618B1 Supporting device for dispensing volatile material
05/28/2003DE20302312U1 Scent evaporating lamp, with translucent housing made of semi-precious stone, in particular of rose quartz
05/28/2003DE20220372U1 Safety device comprises a detector for air impurities and for converting an inlet signal into an output signal which reproduces the value of one or more condition parameters, and safety closure coupled with a drive to close the flow channel
05/28/2003CN2552428Y Electric heating ceramic sandal stove
05/28/2003CN1420791A Sterilization method, ion generating element, ion generating device, and air conditioning device
05/28/2003CN1420720A Touchless volatile dispenser
05/28/2003CN1420069A Fragrance bag for storage of articles
05/27/2003US6569393 Method and device for cleaning the atmosphere
05/27/2003US6569387 Spray or an evaporative long term dispersible material
05/27/2003US6569386 Process for providing a titanium dioxide layer on a material that contains a light absorbing substance and the product so formed
05/27/2003US6568659 Device for diffusing aromas
05/27/2003US6568604 Dispensing means
05/27/2003CA2385089C Programmable dispenser
05/22/2003WO2003042601A1 Lighting equipment provided with an apparatus for generating anions
05/22/2003WO2003041750A1 Apparatus and method for the controlled release of volatile materials
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