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)
12/2000
12/07/2000DE19925273A1 Liquid vaporization, e.g. for aromatherapy, comprises locating most of the liquid at the deepest point of a container, and distributing part of the liquid over the inner surface
12/06/2000EP1056483A1 Doped odour controlling materials
12/06/2000EP0888162B1 Method of precipitating airborne particles
12/06/2000EP0850389A4 Air conditioning system
12/06/2000CN2408877Y Ultraviolet dual-purpose sterilizing lamp
12/06/2000CN1275407A Powder for shoe deodorising and fungus killing
12/06/2000CN1275406A Agent for air refreshing and disinfecting
12/05/2000US6156294 Composition and method for treatment of otitis media
12/05/2000US6156268 Ozone distribution in an enclosed space
12/05/2000CA2106743C Germicidal air filter
11/2000
11/30/2000WO2000071174A1 Perfume dispenser
11/30/2000WO2000048477A3 Acidic solution of sparingly-soluble group iia complexes
11/30/2000WO2000042993A3 Nonaqueous solutions and suspensions of macromolecules for pulmonary delivery
11/30/2000DE19922040A1 Zubereitung, insbesondere für WC-Erfrischer Preparation, particularly for toilet fresheners
11/29/2000EP1055430A1 Electric vaporizer, particularly for deodorant and insecticidal liquids and the like
11/29/2000EP1054945A1 Use of detergent mixtures as solutizers
11/29/2000EP1054767A1 Product sampler
11/29/2000EP1054697A1 Volatile substance diffuser without persistence
11/29/2000CN1275121A Esters with musky odor and their use in perfumery
11/29/2000CN1275086A Evaporated device for evaporation of volatile products with variable eavporation intensity by interposition of a mobile bushing
11/29/2000CN1275075A Perfume composition
11/28/2000US6154607 Device for dispensing volatile materials
11/28/2000US6153567 Silicone compositions
11/28/2000US6153230 Comprising a mixture of a portion of a sassafras tree and a honey locust tree, vanilla extract and ascorbic acid; biodegradable
11/28/2000US6152379 Composition for air treatment dispensers providing a long lasting, constant emanating composition
11/28/2000US6151827 Electrically heated insecticide delivery system
11/23/2000WO2000070343A2 G-protein coupled receptor based biosensors and sense replication systems
11/23/2000WO2000069775A1 Energy-activated compositions for controlled sustained release of a gas
11/23/2000WO2000069479A1 Apparatus for volatilizing and dispensing a chemical
11/23/2000WO2000069478A1 Odor reducing compositions
11/23/2000WO2000069477A1 Process for preventing air pollution by using ultraviolet ray
11/23/2000WO2000019978A3 Compositions and methods for enhancing receptor-mediated cellular internalization
11/22/2000CN2406667Y Heater for fragrant materials
11/22/2000CN2406548Y Healthy chest for shoes
11/21/2000US6150310 Laundry detergent compositions comprising β-ketoester pro-fragrances
11/21/2000US6149873 Computer game enhancement
11/21/2000US6149717 Electronic air cleaner with germicidal lamp
11/21/2000US6149038 Suit hanger with air freshener
11/16/2000WO2000068369A1 Method for preventing or minimizing biodegradation of a substance
11/16/2000WO2000067807A1 Receptacle for the diffusion of a fragrant liquid
11/16/2000WO2000067805A1 Cleaning particulate matter and chemical contaminants from hands and elastomeric articles
11/16/2000WO2000067721A1 Cosmetic compositions
11/16/2000WO2000067720A1 Cosmetic compositions
11/16/2000WO2000067719A1 Cosmetic compositions
11/16/2000WO2000067717A1 Cosmetic compositions
11/16/2000WO2000067715A1 Cosmetic compositions
11/16/2000WO2000067714A1 Cosmetic compositions
11/16/2000WO2000067688A1 Natural odor absorbency material
11/16/2000WO2000067574A1 Mat for dispensing volatile materials
11/16/2000DE19922193A1 Stable, solubilizer-free, water-dilutable essential oil concentrate formulation, useful e.g. in pharmaceutical, cosmetic or food applications, comprising liposomes based on hydrogenated lecithin
11/16/2000DE19920317A1 Air purifier with electronic ion wind generator and electrofilter to deposit out particulate contamination from the resulting air stream
11/16/2000CA2372612A1 Method for preventing or minimizing biodegradation of a substance
11/16/2000CA2371278A1 Receptacle for the diffusion of a fragrant liquid
11/15/2000EP1052220A2 Equipment for generating ionized gas using high-voltage discharge
11/15/2000EP1051477A1 A lavatory cleansing block
11/15/2000CN1273030A Piece for diffusing volatile
11/14/2000US6148143 Electric device for evaporating active substances
11/14/2000US6147028 Modified porous starch
11/14/2000US6146621 A deodorants mixture for treating clothes which have been stored for a long period of time, contaminated with environmental odors such as food odors, tobacco odors, and perspiration; fabric freshener
11/14/2000CA2172193C A deodorizer container
11/09/2000WO2000040235A3 Treatment of asthma with mek inhibitors
11/09/2000DE19957875A1 Electronic air freshening system for changing air in vehicles utilizes two supplementary ventilation channels installed along with appropriate fans and an odor container fitted in an engine space
11/08/2000EP1050312A1 Device and method for sanitizing air
11/08/2000EP1050311A1 Air treatment dispensers providing a constant emanating composition
11/08/2000CN1272382A Deodorization structure and deodoriferant
11/07/2000US6144801 Perfume diffuser
11/07/2000US6144175 Low-voltage ballast-free energy-efficient ultraviolet material treatment and purification system and method
11/07/2000US6143329 Aqueous-based pharmaceutical composition
11/07/2000US6142972 Method and apparatus for the delivery of elongate solid drug compositions
11/07/2000US6142383 Method of waterless large scale dispersion of essential oils and apparatus therefor
11/07/2000CA2307443A1 Generation of aromas in elevator installations
11/02/2000WO2000065887A1 Method and apparatuses for plasma treatment
11/02/2000WO2000064818A1 Method for disinfecting and purifying liquids and gasses
11/02/2000WO2000064802A1 Material dispensing method and apparatus with stall detect
11/02/2000WO2000064499A1 Method for treating a gaseous medium containing contaminating particles
11/02/2000WO2000064498A1 Air freshener or insecticidal device
11/02/2000WO2000064497A1 Emulsion type vapor generator
11/02/2000WO2000064264A1 Bactericidal organic polymeric material
11/02/2000EP1048687A1 Powdered water soluble polymers
11/02/2000EP1048303A1 System for the microbiological disinfection of air conditioning and ventilation conduits
11/02/2000EP1047660A1 Esters with musky odor and their use in perfumery
11/02/2000DE19919884A1 Scent-providing device for e.g. rooms with rhythmically switch-operated ventilator giving build-up of scent concentration from gel when ventilator is in off phase
11/02/2000DE19919623A1 Process and assembly to physically condition air within enclosed spaces frequented by persons minimizes the probability of cross-infection
11/01/2000CN2403833Y Deodorizing device for water-closet
11/01/2000CN2403422Y Aromatic device
11/01/2000CN2403421Y Vinegar-fumigation sterilizing device
10/2000
10/31/2000US6141496 Electrically heated air fresheners
10/31/2000US6140303 Air freshner comprises water, a water soluble polymer selected from methacrylic resin, polyamide, polyamine, polycarboxylic acids, polyacrylamide, perfume and aluminum stearate
10/31/2000US6139842 Comprising persimmon fruit juice and an aqueous extract of persimmon leaves in a liquid or solid concentrate form; for deodorizing living spaces such as toilet rooms and kitchen rooms and food products, cosmetics, textile products
10/31/2000US6139803 Room having walls coated with photocatalytic semiconductor thin film which when irradiated with ultraviolet portion of ambient room lighting effects photodegradation of airborne bacteria or odorous substances that contact the coating
10/25/2000EP1045656A1 Seal for a device comprising an envelope containing a fluid material and method for making such a device
10/25/2000CN1271378A Polymeric wick composition for air freshener candle product
10/25/2000CN1270999A Perfume pellet and its preparation
10/25/2000CN1270840A Preserving deodorizer and its maufacture and preserving and deodorizing refrigerator
10/24/2000US6136294 Amino acid stabilized medical aerosol formulation
10/24/2000US6136277 Blower, cassette and drive motor
10/24/2000US6136203 System and method for photocatalytic treatment of contaminated media
10/24/2000US6135838 Method of making UV lamp for air cleaning
10/24/2000US6135431 Scent cartridge
10/19/2000WO2000061094A1 Antiperspirant compositions
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