| Patents for A61L 9 - Disinfection, sterilisation or deodorisation of air (34,139) |
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| 04/27/2000 | WO2000023120A1 Odor-control methods and compositions |
| 04/27/2000 | WO2000023119A1 Odor-control methods and compositions |
| 04/26/2000 | EP0995502A2 Process for disposing of human wastes, container for collecting human wastes and container-grinding machine |
| 04/26/2000 | CN2375916Y Electric heating ozone shower |
| 04/26/2000 | CN2375310Y Multi-functional negative ion health card |
| 04/26/2000 | CN2375309Y Toy capable of giving forth fragrance and negative ion |
| 04/25/2000 | US6053968 Portable room air purifier |
| 04/25/2000 | US6053738 Sense-simile transmission machine |
| 04/25/2000 | US6053483 Aroma diffuser |
| 04/20/2000 | WO2000022887A1 Low-voltage ballast-free energy-efficient ultraviolet material treatment and purification system and method |
| 04/20/2000 | WO2000021579A1 Support for improved environmental diffuser |
| 04/20/2000 | DE19847651A1 Air freshener dispenser for climate control systems of vehicles has support detachably mounted on opening in wall of air duct to project into duct and close opening |
| 04/20/2000 | DE19847382A1 Self-ignitable incense candle comprises a candle with a match head, which is ignited in the same way as a match to light the candle. |
| 04/20/2000 | CA2346677A1 Low-voltage ballast-free energy-efficient ultraviolet material treatment and purification system and method |
| 04/19/2000 | EP0994177A2 Multifunctional and/or multi-aroma imparting, multisectional, multiwick candles; kits for preparing same; processes for preparing same and processes for using same |
| 04/19/2000 | EP0993625A1 A scent delivery system |
| 04/19/2000 | CN2374205Y Body-building medicinal bag |
| 04/19/2000 | CN2374185Y Aromatic device with sprial wing |
| 04/18/2000 | US6051547 Scented jewelry |
| 04/18/2000 | US6051219 Method for reducing malodor with Bacillus subtilis Kubota |
| 04/18/2000 | US6051215 Nitrate deodorant composition |
| 04/18/2000 | US6050551 Portable apparatus for distributing and selectively sealing a vaporized or small particle substance |
| 04/13/2000 | WO2000019978A2 Compositions and methods for enhancing receptor-mediated cellular internalization |
| 04/12/2000 | EP0992248A2 Odour control apparatus |
| 04/12/2000 | EP0991438A1 Evaporator device of volatile products with variable evaporation intensity |
| 04/12/2000 | CN2373100Y Air purification sterilization apparatus |
| 04/12/2000 | CN1249953A Products containing composition with odour controlling agent |
| 04/11/2000 | US6048499 Antiseptic clean system |
| 04/09/2000 | CA2249924A1 Method and portable apparatus for improving indoor air quality by means of ultraviolet radiation sterilization |
| 04/06/2000 | WO2000001429A3 Treatment of airborne allergens |
| 04/06/2000 | DE19845667A1 System for distributing liquid scent material in a vehicle with liquid scent material held securely located in storage vessel and scent supply is carried out across ventilation system of motor vehicle |
| 04/06/2000 | DE19844864A1 Scented foam for water closets is intended for spraying onto the water surface in the toilet basin before use of the toilet |
| 04/05/2000 | EP0989901A1 Ionisation filter for purifying air |
| 04/05/2000 | EP0863864B1 Carbonyl compounds |
| 04/05/2000 | CN2372632Y 电冰箱 Refrigerator |
| 04/05/2000 | CN2371980Y Essential slice container and cover body combined structure |
| 04/04/2000 | US6046238 Method for treating or preventing the spread of acne vulgaris |
| 04/04/2000 | US6045820 Iodinated strong base anion exchange resin antiseptic particles attached to a carrier material whereby the antiseptic leaves no halogen residue in sterilized fluid or bodily wound sites |
| 04/04/2000 | US6045055 Device and method for delivering fluid |
| 04/04/2000 | CA2129268C Process for the extraction of malodorous compounds present in a formulation containing at least one compound with a thiol group; deodorized compositions thus obtained |
| 03/30/2000 | WO2000016814A1 Medicinal aerosol formulation |
| 03/30/2000 | DE19944340A1 Scent evaporator for combination with air conditioning system, comprising of storage unit, wick and mixing unit |
| 03/30/2000 | DE19842558A1 Disinfecting and/or deodorizing agents for mobile toilets comprise a combination of a known biocide with a vinyl compound such as an unsaturated acid, anhydride, ester or aldehyde |
| 03/29/2000 | EP0988365A1 Uncomplexed cyclodextrin compositions for odor control |
| 03/29/2000 | EP0988364A1 Uncomplexed cyclodextrin compositions for odor and wrinkle control |
| 03/29/2000 | EP0988064A1 Improved uncomplexed cyclodextrin compositions for odor control |
| 03/29/2000 | CN1248922A Compositions for eliminating human and animal excrement smells |
| 03/28/2000 | US6044202 Heated deodorizing device for dispersing a fragrance |
| 03/28/2000 | US6042817 Absorbing odors by action of the polyester based urethane foam material, wherein the polyester based urethane foam material is impregnated with an aqueous solution comprising lithium hypochlorite |
| 03/28/2000 | US6042637 Corona discharge device for destruction of airborne microbes and chemical toxins |
| 03/23/2000 | WO2000015561A1 Apparatus and method of producing water for deodorization and cleaning applications |
| 03/23/2000 | WO2000015269A1 Methods and apparatus for odor reproduction |
| 03/23/2000 | WO2000015268A1 Methods and apparatus for odor transmission |
| 03/23/2000 | CA2343256A1 Methods and apparatus for odor reproduction |
| 03/23/2000 | CA2343043A1 Methods and apparatus for odor transmission |
| 03/22/2000 | EP0987030A1 Deodorant composition, deodorizer and filter each containing the same, and method of deodorization |
| 03/22/2000 | EP0986719A2 Portable heated appliance with catalytic heater with improved ignition system |
| 03/22/2000 | CN2369689Y Ultraviolet air sterilizer |
| 03/22/2000 | CN1247762A Footwear cleaning and aromatizing agent and its preparation |
| 03/21/2000 | US6039938 Removal of metal odor with bars |
| 03/21/2000 | US6039266 Method and apparatus for dispensing volatile components of an air treating gel |
| 03/16/2000 | WO2000014051A1 Esters with musky odor and their use in perfumery |
| 03/16/2000 | WO2000014010A1 Air purification device |
| 03/16/2000 | WO2000013925A1 Dispensing apparatus for a volatile liquid |
| 03/16/2000 | DE19841311A1 Electrostatic filter-ionizer, for air conditioning, having a tungsten wire tip with a conductive surface layer of low work function to increase ion generation |
| 03/15/2000 | EP0985417A2 Fragrance control release systems |
| 03/15/2000 | EP0984793A1 Formula for solubilizing perfume compositions in swimming pools |
| 03/15/2000 | CN2368514Y 陶瓷电热炉 Ceramic hotplates |
| 03/14/2000 | US6036925 For dispensing of an air freshener from wickless candle product |
| 03/10/2000 | CA2282003A1 Application of film forming technology to fragrance control release system; and resultant fragrance control release systems |
| 03/09/2000 | WO2000012143A1 Odor dispensing device and odor dispensing cartridge |
| 03/08/2000 | EP0983043A1 Perfume fixatives comprising polyvinylpyrrolidone and hydroxypropyl cellulose |
| 03/08/2000 | CN2367308Y Environmental air disinfecting instrument |
| 03/08/2000 | CN2367307Y Anti-common-cold disinfectant sprayer |
| 03/08/2000 | CN2367149Y Disinfecting deodourizing shoe cabinet |
| 03/07/2000 | US6035098 Scent lamp |
| 03/07/2000 | US6033679 Uncomplexed cyclodextrin compositions for odor control |
| 03/07/2000 | US6032930 Automatic air freshening system |
| 03/07/2000 | US6032836 Metered dose aerosol valve |
| 03/02/2000 | WO2000010617A1 Evaporated device for the evaporation of volatile products with variable evaporation intensity by interposition of a mobile bushing |
| 03/02/2000 | DE19838996A1 Thermal regeneration of activated carbon air filters comprises use of self-limiting electrical heating element, for use in vehicle air conditioning systems |
| 03/01/2000 | EP0725672A4 Vaporizer |
| 03/01/2000 | CN2366757Y Coil tube for air purifying and sterilising fan |
| 03/01/2000 | CN2366108Y Box for contg. perfume compositions |
| 03/01/2000 | CN2366107Y Internal rotation type holder for deodorant compositions |
| 03/01/2000 | CN1245681A Solid deodorant composition |
| 02/29/2000 | US6031967 Device for dispensing volatile materials |
| 02/29/2000 | US6029901 Air freshener dispenser |
| 02/29/2000 | US6029900 Air freshener device |
| 02/24/2000 | WO2000009174A1 An improved membrane permeable to aromatic products |
| 02/24/2000 | DE19837539A1 Use of unsaturated carbonyl compounds such as maleic or fumaric acid or their esters and or unsaturated terpene-series aldehydes in masking odors in products such as pet litter |
| 02/24/2000 | DE19837356A1 Chamber housing filled with substance comprising perfume which it dispenses by air flow or air swirl in conjunction with technical apparatus, such as fans, air conditioning plant, fan heaters |
| 02/24/2000 | DE19837354A1 Ventilator fan with hollow hub for storage of perfume has perforations allowing gradual escape of perfume into air of room |
| 02/23/2000 | EP0958045A4 Modified porous starch |
| 02/23/2000 | CN2364891Y UV sterilization automatic monitoring instrument |
| 02/23/2000 | CN2364890Y Ozone sterilized water generator |
| 02/23/2000 | CN2364889Y Electronic ozone sterilizing fresh-keeping instrument |
| 02/22/2000 | US6027713 Composition and method for the treatment of exercise induced pulmonary hemorrhage |
| 02/22/2000 | US6026987 Aroma dispensing system |
| 02/17/2000 | DE19836519A1 Reactor for the removal of odors using UV radiation together with catalysts |