A61L 9 - Disinfection, sterilisation or deodorisation of air

Patents for A61L 9 - Disinfection, sterilisation or deodorisation of air (34,139)
09/1992
09/02/1992	EP0501031A1 Perfuming agent
09/02/1992	EP0500663A1 Evaporative liquid diffuser using a porous absorbent substance
09/02/1992	CN2114373U Self-lighting slender stick incense
08/1992
08/25/1992	US5141722 Deodorizing and sterilizing apparatus
08/25/1992	US5141707 Scent dispensing air register
08/19/1992	CN2113069U Automatic control spraying sweet-smelling air cleaner
08/19/1992	CN1063617A Microporosity ceramic for making health care articles
08/18/1992	US5139864 For timely releasing animal repellent, pheromone, insect repellent and attractant, air-freshners and tobacco flavors
08/12/1992	EP0498463A1 Release-sustained composition for the application to the oral cavity
08/12/1992	EP0498278A1 Method and device for evaporating volatile substances contained in tablets
08/12/1992	CN2112409U Domestic degasser
08/11/1992	US5137697 Ozone generator
08/11/1992	CA1306175C Multi-layer sandwich sheet and packaging using the said sheet
08/06/1992	WO1992012802A1 Dispenser adapted for combined continuous and instant operation
08/05/1992	EP0497710A2 Method for dispensing an active compound in the ambient air and device therefor
08/05/1992	EP0497594A1 A filtering material and method of producing same
08/05/1992	CN2111760U Miniature ice cabinet, freezer deodorising and fresh-keeping device
08/05/1992	CN2111759U Feet fragrance device
08/05/1992	CN1063220A Thiol heterocyclic deodorant composition and method of deodorization
08/05/1992	CN1063219A Disulfide deodorant composition and method of deodorization
08/04/1992	US5136684 Heating device for volatilization of fragrant gel
07/1992
07/29/1992	EP0496460A1 Dispenser adapted for combined continuous and instant operation
07/29/1992	CN2111113U Multi-functional domestic sterilizing unit
07/29/1992	CN2111112U Ultraviolet sterilized air purifying unit
07/29/1992	CN2111111U Air purifying unit
07/29/1992	CN1017592B Composition containing divalent manganesetion and method for preparing the same
07/22/1992	EP0495631A2 Air freshener device with visual signaling means
07/22/1992	CN2110482U Smell generator
07/22/1992	CN1062838A Powdered deodorant used in shoes and its preparation
07/15/1992	EP0333773B1 Anti-perspiration pad
07/15/1992	CN2109851U Reprocess refrigerator deodorization apparatus
07/15/1992	CN1062663A Sterilized immersion medicin and using method for air purifying
07/14/1992	CA2062492A1 Method anad device for the diffusion of an active compound in the air
07/09/1992	WO1992010933A1 Improvements in and relating to articles providing a vapour phase activity
07/05/1992	CA2058747A1 Container for a liquid
07/01/1992	EP0493372A2 Method and apparatus for disinfecting articles
07/01/1992	CN2108550U Liquid perfume spreader
06/1992
06/30/1992	US5126123 Aerosol drug formulations
06/30/1992	US5126078 Air freshener dispenser with replaceable cartridge exhaustion alarm
06/30/1992	US5126070 Disinfectant wipe or odor eliminator
06/25/1992	WO1992010429A1 A method and ozone generator for the conditioning of air and/or a liquid
06/24/1992	CN2108090U Electronic sterilizing purified air generator
06/24/1992	CN2107921U Multipurpose electronic deodorising apparatus
06/17/1992	EP0314761B1 Vapor circulation apparatus
06/16/1992	US5121881 Air-freshening liquid container
06/10/1992	EP0489269A1 Plastic package with multiple compartments for liquid and solid products
06/09/1992	US5119968 Trash bag dispenser
06/06/1992	CA2055774A1 Plastic multicompartment package for solid and liquid products
06/03/1992	EP0487773A1 Use of a porous polymer as a deodorizing material
06/03/1992	CN2105949U Sanitary drug fragrant bag for woman
06/02/1992	US5118503 Composition obtained from rice bran and use thereof
06/02/1992	CA1302291C Molded slow-release air freshener
05/1992
05/28/1992	WO1992009355A1 Method of treating air with discs in multilayer structure
05/28/1992	CA2073869A1 Method of treating air with discs in multilayer structure
05/27/1992	EP0487263A2 Deodorizing apparatus and a toilet provided with the apparatus
05/27/1992	CN2105287U Deodorant and sterilizing device for refrigerator and freezer
05/27/1992	CN2105286U Semi-closed incense burner
05/27/1992	CN2105285U Electronic deodorant device of refrigerator
05/26/1992	US5116813 Methyl-Branched Aliphatic Aldehyde or Alcohol
05/26/1992	US5115975 Dispenser device and cartridge for volatile substance with rate control for volatilization thereof
05/26/1992	CA1301682C Microbial encapsulation
05/20/1992	EP0486015A1 Active carbon for deodorization and process for preparation thereof
05/20/1992	EP0485682A1 Automatic system for the economical decontamination of one or more closed enclosures
05/20/1992	CN2104663U Illuminating sterilizer
05/20/1992	CA2055736A1 Deodorizing apparatus and a toilet provided with the apparatus
05/19/1992	US5114625 Fragrance dispenser for evaporating aromatic liquid
05/19/1992	CA1301125C Device with replaceable container for atomizing liquid
05/19/1992	CA1301109C Process for preparing silicone microparticles
05/19/1992	CA1301054C Wick dispenser
05/13/1992	EP0485134A2 Air freshener dispenser with replaceable cartridge exhaustion alarm
05/12/1992	US5112612 Porous spherical silica for dispersion in perfumes, flavors, pigments, antiseptics, bactericides, fungicides and bleaches
05/12/1992	US5112602 Sulfate, nitrate, phosphate, carboxylate dispersed in polyurethane foam
05/12/1992	US5112370 Device for sterilizing a forced air flow by means of ultraviolet radiations
05/10/1992	CA2029643A1 Thiol heterocyclic deodorant composition and method of deodorization
05/10/1992	CA2029642A1 Disulfide deodorant composition and method of deodorization
05/10/1992	CA2029641A1 Diketone deodorant composition and method of deodorization
05/10/1992	CA2029636A1 Amine deodorant composition and method of deodorization
05/06/1992	EP0483428A1 Disulfide deodorant composition and method of deodorization
05/06/1992	EP0483426A1 Thiol heterocyclic deodorant composition and method of deodorization
05/06/1992	EP0378680A4 Compositions and methods for deodorizing toilet holding tanks
05/06/1992	CN2103341U Multifunctional health machine for air sterilization
05/06/1992	CN1016493B Preparation of cough medicine containing bear's bile
05/05/1992	US5111477 Fragrance diffuser
05/05/1992	US5110586 White colored deodorizer and process for producing the same
05/05/1992	US5110492 Cleaner and disinfectant with dye
05/05/1992	CA1300116C Powdered composition for use in an ashtray and process for producing same
05/01/1992	CA2029095A1 Automatically spraying air freshener
04/1992
04/29/1992	EP0482811A1 Chlorous acid solutions
04/29/1992	EP0482385A1 (2E,4Z,7Z)-ethyl decatrienoate and its use as a perfuming and flavouring ingredient
04/29/1992	CN2102751U Electric heat fragrance sender
04/28/1992	US5109029 Fragrant thermoplastic foam and method of making the same
04/28/1992	US5108739 White colored deodorizer and process for producing the same
04/23/1992	DE4033082A1 Radio with loudspeaker dispersing perfume or fragrance - uses air movement behind diaphragm to emit scent-powders
04/23/1992	DE4033079A1 Gaseous agent e.g. fragrance dispenser - with displacement device for expelling agent from pressure chamber
04/23/1992	DE4033076A1 Gaseous agent pref. perfume dispenser - controlled by audio or video equipment
04/22/1992	EP0368876A4 Treatment of air conditioning system
04/22/1992	CN2102206U Art sanitary incense
04/21/1992	CA1299055C Method of providing a barrier between a substrate and the atmosphere andcomposition therefor
04/21/1992	CA1298954C Compound containing ferric ferrous salt and a producing method thereof
04/15/1992	EP0354942B1 Process for preventing exposure to chemically and/or biologically harmful substances given off by building surfaces

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