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)
06/2000
06/29/2000WO2000037319A1 Method for fragrancing packaging
06/29/2000WO2000037117A1 Improvements in or relating to reduction of malodour
06/29/2000WO2000037036A1 Deodorant composition
06/29/2000DE19859827A1 Pollutant removal in electrofilter systems, comprises directing ions that cover the pollutants to pptn electrodes in the form of pins.
06/29/2000CA2354163A1 Porous polymethylsilsesquioxane with adsorbent properties
06/28/2000EP1014006A2 Electronic air cleaner with germicidal lamp
06/28/2000EP1012695A2 Apparatus for generating odor upon electronic signal demand
06/28/2000CN2384622Y Air deodorant fragrance chip
06/28/2000CN2384434Y Liquid heating volatilizable device
06/28/2000CN1257737A Placed deodourizing agent and its preparing process
06/27/2000US6080908 Odor control material
06/27/2000US6080391 Reduction of malodour
06/27/2000US6080367 Comprising a rotating device, a disk vessel, a round cover disposed on the disk vessel, a pivot seat engaging with the rotating device, and a clamp device engaging with the pivot seat; can be rotated for refilling the aromatics; reusable
06/22/2000WO2000035498A1 Sanitation and deodorization of air by fog treatment
06/22/2000WO2000035497A2 Method and apparatus for dispersing an air modifying agent
06/22/2000CA2355354A1 Sanitation and deodorization of air by fog treatment
06/22/2000CA2355213A1 Method and apparatus for dispersing an air modifying agent into surrounding air
06/21/2000DE19858858A1 Packaging scenting method involves application of mixture containing perfume, aromatic oil, polymer, and carboxylic acid salt to packaging to form solid film on packaging with complete absence of flecks
06/21/2000CN2383523Y Multifunctional purifying sterilizer
06/21/2000CN1256954A Deodorisation filter agent
06/21/2000CN1256872A Sterilizing deodorant for shoes
06/20/2000US6078728 Volatile carrier for use with a heating device
06/20/2000US6077794 Comprising a first deodorant of an inorganic or polyorganic acid component; a second deodorant of a polyvinyl amine modified by formic or acetic acid and, also, a synthetic resin binder; clothing, especially polyester; durability; laundering
06/20/2000US6077495 Generating chlorine dioxide gas by combining metal chlorite(s) with metakaolin microspheres and exposing the mixture to an atmosphere containing water vapor; do not react in the absence of water vapor, storage stability
06/20/2000US6077336 Air filter system
06/20/2000US6077318 Treating surface with nonstaining aqueous solution containing perfume and low levels of cyclodextrin derivative and low molecular weight monohydric alcohols
06/20/2000US6076748 Odor control atomizer utilizing ozone and water
06/15/2000WO2000034411A1 Composition of multipurpose far-infrared radiation material
06/15/2000WO2000033940A1 Air filter
06/15/2000WO2000033892A1 A medicinal aerosol formulation
06/14/2000EP1008015A4 Precision fragrance dispenser apparatus
06/14/2000EP1008015A1 Precision fragrance dispenser apparatus
06/14/2000EP1007644A1 Reduction of malodour
06/14/2000EP1007611A1 Polymeric wick composition for air freshener candle product
06/14/2000EP1007220A1 Spraying attachment and appliance
06/14/2000EP1006935A1 High viscosity liquid controlled delivery system
06/14/2000EP0904065A4 Microencapsulated fragrances and method for preparation
06/14/2000EP0843561A4 Device for dispensing a volatile substance
06/14/2000CN2382417Y Catalytic device by incense smoke
06/14/2000CN1256645A Use of aerogels as adsorption agents
06/13/2000US6074748 Molded product having photocatalytic function
06/13/2000US6074631 Reduction of malodour
06/13/2000CA2120887C Refuse processing machine
06/08/2000WO2000032244A1 Steriliser
06/08/2000WO2000032243A1 Method and apparatus for dispensing volatile components of an air treating gel
06/08/2000WO2000032242A1 Odor eliminating aqueous formulation
06/08/2000WO2000032153A1 Microemulsion compositions
06/08/2000WO2000022887B1 Low-voltage ballast-free energy-efficient ultraviolet material treatment and purification system and method
06/08/2000DE19714391C2 Doppelwandiges Gefäß mit Deckel Double-walled vessel with lid
06/07/2000CN1255380A Deodouring powder for shoes
06/06/2000US6071527 Nonwoven fabric matrix carrying calcium phosphate; hygiene; karaoke
06/06/2000US6071506 Gel freshener and method of making the same
06/06/2000US6071474 Method, apparatus and processing plant for sterilizing and/or heat treating particulate products
06/06/2000US6071472 Placing a filter impregnated with tio2 and with an undecylenic compound, irradiated by a source of ultraviolet radiation, in an air renewal circuit or a ventilation machine.
06/02/2000WO2000030692A1 Volatile material dispensers
06/02/2000WO2000030691A1 Improved uncomplexed cyclodextrin compositions for odor control
06/02/2000WO2000030608A1 Pressurised metered dose inhalers (mdi)
06/02/2000WO2000030607A1 PHARMACEUTICAL AEROSOL COMPOSITION CONTAINING HFA 227 AND HFA 134a
06/02/2000CA2698376A1 Pressurised metered dose inhalers (mdi)
05/2000
05/31/2000EP1004521A1 Aromatized food package
05/31/2000EP1004246A1 Method and apparatus for treatment of a food product with ozonated water
05/31/2000EP1003478A1 Aqueous aerosol preparations containing biologically active macromolecules and method for producing the corresponding aerosols
05/30/2000US6068681 Filtering device and method for neutralizing bad smells
05/30/2000CA2216140C Device for dispensing volatile material
05/25/2000WO2000029039A1 Spray containing amphoteric material to reduce malodors
05/25/2000DE19853623A1 Cut foam components for use in vehicle- or other interiors, emit perfume masking unpleasant newness odors at least until they have dissipated
05/25/2000CA2351625A1 Spray containing amphoteric material to reduce malodors
05/24/2000EP1002549A1 Composition for reducing malodor impression on inanimate surfaces
05/24/2000EP1001817A1 Liquid air freshener dispenser device with nonporous capillary wicking function
05/24/2000CN2379131Y Health care instrument for treating ringworm of the foot
05/24/2000CA2289819A1 Procedure and facility for treating an item with ozonized water
05/23/2000US6066347 Aromatized food package
05/23/2000US6066329 Transparent gel candles
05/23/2000US6066293 Method using 5-chloro-2-(2,4-dichlorophenoxy)phenol for deodorizing toilets
05/23/2000US6065687 Sustained release preparations
05/23/2000US6065301 Accessory structure for vehicle air-conditioner
05/18/2000WO2000027442A1 Malodour counteractant compositions
05/18/2000DE19852116A1 Method and appliance for dispensing perfume into room comprises carrier gas and container of liquid perfume, gasification unit with pump, pressurized gas collector, feeder pipe and immersion pipe
05/17/2000EP1000646A2 Process and device for diffusing perfumes that accurately correspond to events or scenes during cinematographic representation or the like
05/17/2000CN2378045Y Indoor air electronic purifying device
05/16/2000US6063365 Application of film forming technology to fragrance control release systems; and resultant fragrance control release systems
05/16/2000US6063343 Apparatus for photocatalytic fluid purification
05/16/2000US6063170 To remove such particles and bacteria as are the principle causes of allergies.
05/16/2000US6062425 Dual dispenser, supply unit, and method
05/16/2000US6061950 Burnable coil holder
05/11/2000WO2000025909A1 Electro-kinetic air transporter-conditioner
05/11/2000WO2000025834A1 System for the microbiological disinfection of air conditioning and ventilation conduits
05/11/2000WO2000025833A1 Biostatic air filter
05/11/2000CA2316793A1 System for the microbiological disinfection of air conditioning and ventilation conduits
05/10/2000EP0998947A1 New electric heating device with emission of active substances
05/10/2000CN2376921Y Multifunctional laminar flow purifying dynamic bactericidal machine
05/09/2000US6060086 To achieve an effect in an animal habitat such as a reduction or control of bacterial count, fly population, odor or combinations thereof.
05/09/2000US6060045 Vitaminized air freshener and room deodorizer pad
05/04/2000WO2000024435A1 Gel type vapor release device
05/04/2000WO2000024434A1 Vapour dispensing device
05/04/2000WO2000024367A1 Antimicrobial perfume compositions
05/03/2000CN1051937C Algefacient and anthypnotic aerosol for driver
05/02/2000US6057307 Use of mometasone furoate for treating airway passage and lung diseases
05/02/2000US6056808 Modular and low power ionizer
04/2000
04/27/2000WO2000023121A1 Fluid emanating aesthetic article
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