Patents for A61L 9 - Disinfection, sterilisation or deodorisation of air (34,139) |
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07/02/2009 | US20090165360 Fragrance fixatives |
07/02/2009 | DE102007063153A1 Microclimate pad, useful e.g. to prevent the settlement of pathogenic microorganisms, where a special powder with a specific radiation is added in a porous material, preferably e.g. foam, filler fabric and insulating material |
07/01/2009 | EP2074869A2 Structures for color-changing light devices |
07/01/2009 | EP2074391A2 Fragrance device with fragrance amount indicator |
07/01/2009 | EP2074349A2 Color-changing outdoor lights with active ingredient and sound emission |
07/01/2009 | EP2073853A2 Color-changing light devices with active ingredient and sound emission for mood enhancement |
07/01/2009 | EP1492574B1 Electrical evaporator with adjustable evaporation intensity |
07/01/2009 | CN201263805Y Improved air sterilizing and purifying device |
07/01/2009 | CN101472619A Air treatment device with reservoir refill |
07/01/2009 | CN101468211A Heat radiating device capable of emitting aroma and electron device with the heat radiating device |
07/01/2009 | CN101468210A Hot air curtain device |
07/01/2009 | CN101468209A Sterilizing hot air curtain device |
07/01/2009 | CN101468208A Indoor air cleaning unit |
07/01/2009 | CN100506289C Volatilizer |
06/30/2009 | US7553353 System for treating contaminated gas |
06/30/2009 | CA2576641C Methods and apparatus for a low-profile air purifier |
06/25/2009 | WO2009079309A2 Ultraviolet light treatment chamber |
06/25/2009 | WO2009078038A2 Improved aromatic paper incense and a method of preparing it |
06/25/2009 | US20090162441 Pulmonary delivery in treating disorders of the central nervous system |
06/25/2009 | US20090162308 Use of 2,4'-dimethylpropiophenone as a fragrance substance |
06/25/2009 | US20090162253 Volatile material diffuser and method of preventing undesirable mixing of volatile materials |
06/25/2009 | US20090162252 Incense powder base assembly |
06/25/2009 | US20090162251 Air sterilization device with low aerosol bounce |
06/25/2009 | US20090162244 Products and methods for dispensing of air fresheners, deodorizers or sanitizers |
06/25/2009 | DE102007062475A1 Gas i.e. polluted air, purification device, for use in exhaust air system, has odor adsorber material introducing unit that introduces odor adsorber material in gas flow, and separation unit that separates solid and liquid from gas flow |
06/25/2009 | DE102007062315A1 Method for deodorizing malodorous localities e.g. hotel hall and industry concern, using deodorant active agent, comprises spraying an aqueous dispersion comprising organic binder and volatile, deodorant active agents on a solid substrate |
06/25/2009 | DE102007062314A1 Verfahren zum Reduzieren von übelriechenden Substanzen in Tankbehältern A method for reducing malodorous substances in tank containers |
06/25/2009 | CA2709900A1 Ultraviolet light treatment chamber |
06/24/2009 | EP2072144A1 Method for controlling a device for spraying liquids into the air |
06/24/2009 | EP2072110A1 Method for removal of waste gasses from air |
06/24/2009 | EP2071947A1 Method and device for treating ambient air |
06/24/2009 | EP1877106B1 Volatile liquid dissemination apparatus |
06/24/2009 | EP1773411B1 Volatile material expiration indicating system |
06/24/2009 | CN201260806Y Simple type clip type perfume stand |
06/24/2009 | CN201260805Y Toilet deodouring device |
06/24/2009 | CN101461956A Fumigation method |
06/24/2009 | CN101461955A Polymeric carbamidine air sterilization and purification agent |
06/24/2009 | CN101461954A Plant composition for air purification agent |
06/24/2009 | CN100505449C Discharging device and air cleaner |
06/24/2009 | CN100503798C Household products |
06/24/2009 | CN100502952C Solid liquid two-phase odor purifier |
06/23/2009 | US7550742 UV light redundancy system |
06/23/2009 | US7550122 Decontamination system with air bypass |
06/23/2009 | US7549598 deodorizing by adsorption of malodors and release the masking fragrance |
06/18/2009 | WO2009075711A1 Syringe device, system and method for delivering oxygen-ozone |
06/18/2009 | WO2009075687A1 A fragrance dispensing pump head |
06/18/2009 | WO2009074048A1 Non-filtering air sterilization method and non-filtering air sterilization device |
06/18/2009 | WO2009053399A3 Self-contained device for diffusing a volatile agent |
06/18/2009 | WO2009021919A3 Process for textile cleaning and disinfection by means of plasma and plasma lock |
06/18/2009 | US20090156567 Novel anti-inflammatory androstane derivative |
06/18/2009 | US20090152374 Gel-Based Liquid Dispensing Device |
06/18/2009 | DE102008024846A1 Ambient air's harmful substance, odorous substance or fiber strain preventing and/or reducing device, has barrier layer arranged on upper surface of body that emits harmful/odorous substance, where barrier layers has chitin and/or chitosan |
06/18/2009 | DE102007061199A1 Combustion power station plant i.e. nuclear power plant, has ionizer in contact with process air for reducing positive electrical charge in process air, where ionizer comprises high voltage unit |
06/18/2009 | CA2708301A1 Syringe device, system and method for delivering oxygen-ozone |
06/18/2009 | CA2705464A1 A fragrance dispensing pump head |
06/17/2009 | EP2070554A1 Device to seal lock the containers of fragrances for the environment |
06/17/2009 | EP2069044A1 Method and system for air cleaning |
06/17/2009 | EP2068947A1 A dispenser or diffuser assembly for dispensing or diffusing at least one composition |
06/17/2009 | EP2068946A2 Dual scent air-freshening dispensing device |
06/17/2009 | EP2068945A2 Refill for a volatile material |
06/17/2009 | EP2068944A2 Multiphase bathing tablets |
06/17/2009 | EP2068943A1 Dispersion device for dispersing multiple volatile materials |
06/17/2009 | EP1973580B1 Air treatment device with reservoir refill |
06/17/2009 | EP1737333B1 Dispenser |
06/17/2009 | CN201257173Y Nano multi-connected air purification agent |
06/17/2009 | CN101455853A Sanzi effect generator suitable for air sterilization of air-conditioner passenger train |
06/17/2009 | CN101455852A Air freshening device |
06/17/2009 | CN101455851A Indoor air deodoration system |
06/17/2009 | CN101455850A Air disinfectant |
06/17/2009 | CN101455849A Air purification agent |
06/17/2009 | CN100500225C Novel water-introduction and volatillizer and production process thereof |
06/16/2009 | US7548684 Air treatment apparatus and refill pack |
06/16/2009 | US7547893 Infant stimulation and environment sterilizing device |
06/16/2009 | US7547339 Filter material take-up product for air filter |
06/16/2009 | CA2427988C Tobacco odor deodorizing perfume composition, tobacco odor deodorant, cigarette low in sidestream smoke odor, and tobacco package |
06/16/2009 | CA2402749C Air treatment apparatus |
06/11/2009 | WO2009072156A1 Deodorizing and sanitizing compositions |
06/11/2009 | WO2009071744A1 Ice bins, ice makers, and methods for cleaning ice bins and ice makers |
06/11/2009 | WO2009071666A1 Device for room scenting |
06/11/2009 | WO2009071664A1 Deodorizing and sanitizing compositions |
06/11/2009 | WO2009047668A3 Device for photocatalytic treatment of fluids |
06/11/2009 | WO2009037487A3 Spraying device and method of using same |
06/11/2009 | US20090149566 Fragrant gel polymer system |
06/11/2009 | US20090148483 Olfactory patch |
06/11/2009 | US20090148339 Apparatus and methods for reducing restrictions to air flow in an abatement system |
06/11/2009 | US20090148142 Usb-powered air freshener |
06/10/2009 | EP2068090A1 Air conditioner and filter regeneration control method for air conditioner |
06/10/2009 | EP2067491A1 USB-powered air-freshener |
06/10/2009 | EP2066970A2 Candle having visually distinct regions |
06/10/2009 | EP2066360A2 Methods for designing, making, and using a personal appliance for producing water vapor |
06/10/2009 | EP2066283A1 Delivery of an odor control agent through the use of a premoistened wipe |
06/10/2009 | EP1755690B1 Sterilizing device for sterilizing fluids |
06/10/2009 | EP1728027A4 Integrated air processing devices and isolation containment systems using such devices |
06/10/2009 | EP1289573B1 A medicinal aerosol antidiabetics formulation |
06/10/2009 | DE202009003287U1 Duftarrangement Scent Arrangement |
06/10/2009 | CN201253369Y Indoor, vehicle anion air freshener |
06/10/2009 | CN201253368Y Indoor new wind purification device |
06/10/2009 | CN201253367Y New indoor wind purification device with sensor linkage device |
06/10/2009 | CN101450220A Passive(hydroxyl group) anion generation material for indoor air purification and use thereof |
06/10/2009 | CN101450219A High-concentration anion generation method |