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)
07/1998
07/30/1998CA2278288A1 Reduction of emissions of volatile compounds by additives
07/29/1998EP0855189A2 Diffuser
07/29/1998EP0854736A1 Improved vapor dispensing
07/29/1998CN1189096A New stable medicinal compositions for generating propellant-free aerosols
07/23/1998WO1998031401A1 Process and devices for the constant emission of volatile liquids
07/23/1998DE19704161A1 Dry toilet paper with sprayed treatments
07/22/1998EP0853948A1 Process and devices for the constant emission of volatile liquids
07/22/1998CN1188419A Device for dispensing volatile active ingredient
07/21/1998US5783552 Dryer-activated fabric conditioning compositions containing uncomplexed cyclodextrin
07/21/1998US5783544 Composition for reducing malodor impression on inanimate surfaces
07/21/1998US5783304 Acidic or basic gas absorptive fiber and fabric
07/21/1998US5782409 Air freshening and deodorizing system
07/21/1998US5782408 Scented bedding accessory
07/16/1998WO1998030251A1 Compositions for eliminating human and animal excrement smells
07/14/1998US5780527 Perfuming device for perfuming and sanitizing ambient air
07/09/1998DE19800454A1 Reactor tower for deodorising gases using a precious metal catalyst
07/08/1998EP0852147A1 Deodorizing and sterilizing device having catalyst deterioration sensing function
07/08/1998EP0587588B1 Fluid treated polytetrafluoroethylene products and their manufacture
07/07/1998US5776561 Fragrance-dispensing silk flower combination
07/07/1998US5776453 Containing hexamethylenetetramine and camphor
07/02/1998WO1998028161A1 Membrane and system for the treatment of air streams in vehicle cabins
07/01/1998EP0850645A2 Apparatus and method for releasing active ingredients from compositions for the long-term treatment of respiratory diseases
07/01/1998EP0850389A1 Air conditioning system
07/01/1998CN1186474A Metered-dose aerosol valve
07/01/1998CN1186454A Modular and low power ionier
06/1998
06/30/1998US5773408 Dryer-activated fabric conditioning compositions containing uncomplexed cyclodextrin
06/30/1998US5772959 Refrigerator freshener
06/30/1998US5772722 Method for reducing odor of manure and reduced odor manure composition
06/25/1998WO1998027261A2 Animal care system and litter with reduced malodor impression
06/25/1998WO1998026810A1 Method and device for sheer filtering and desinfection of breathing air
06/25/1998WO1998026809A1 Liquid air freshener dispenser device with capillary wicking means
06/25/1998WO1998026658A1 Solid and liquid compositions for dispersion of insect repellant based on deet
06/25/1998DE19652688A1 Verfahren und Vorrichtung zum Reinstfiltern und Desinfizieren von Luft Method and device for disinfecting air and Reinstfiltern
06/25/1998CA2275217A1 Animal care system and litter with reduced malodor impression
06/24/1998EP0848999A2 Device for the atomization of liquid substances
06/24/1998EP0848941A1 Aerosol device based on alcoholic compositions of binding materials containing anionic grafted silicon polymers
06/24/1998EP0848617A1 Method and apparatus for killing microorganisms
06/24/1998EP0792171B1 Device for dispensing a volatile active ingredient
06/24/1998CN2284617Y Support of mosquito-repellent incense
06/24/1998CN1185755A Bench top UV-activated odor filtration device
06/24/1998CA2319357A1 Frame assembly for deodorant cabinet
06/24/1998CA2193928A1 Electrical connector for deodorant cabinet
06/23/1998CA2062539C Flavor generating article
06/18/1998WO1998026482A1 Device to produce active oxygen ions in the air for improved air quality
06/18/1998WO1998025651A1 Liquid air freshener dispenser device with nonporous wicking means
06/18/1998DE19651475A1 Dilution of odour bearing air with fresh air to reduce perceived odour emissions
06/18/1998DE19651402A1 Apparat zur physikalischen Aufbereitung von Luft, insbesondere von Atemluft An apparatus for the physical treatment of air, in particular of breathing air
06/18/1998CA2281222A1 Device to produce active oxygen ions in the air for improved air quality
06/17/1998EP0847764A2 Gas recovery system
06/17/1998EP0847763A2 Control programming arrangement
06/17/1998EP0847762A2 Arrangement for adapting a gas generation and recovery system to a target volume
06/17/1998EP0847761A2 Seal-less or stem-less control device
06/17/1998EP0847760A2 Flow-based charge algorithm
06/17/1998EP0847759A2 Optical measurement system for sterilising gas
06/17/1998EP0847758A2 Method and arrangement for controlling flow for decontaminating
06/16/1998US5766547 Vacuum pump deodorizing apparatus and method
06/16/1998US5765751 Controlled release of volatile substances
06/12/1998CA2224423A1 Optical measurement system
06/12/1998CA2224359A1 Seal-less or stem-less control device
06/12/1998CA2224337A1 Flow-based charge algorithm
06/12/1998CA2224305A1 Method and arrangement for controlling flow for decontaminating
06/10/1998CN2283467Y Spraying aerosol disinfectant tank
06/09/1998US5762549 Deodorizing object attachable to a vehicular automobile ventilator
06/09/1998US5762268 Simulation apparatus and gas dispensing device used in conjuction therewith
06/04/1998WO1998023304A1 Container for emanating volatile substances
06/04/1998WO1998023303A1 Adjustable ambient fragrance dispenser
06/03/1998EP0844892A1 Electrically heated vapor dispensing apparatus
06/03/1998CN2282884Y Fragrance-sending lotus-form lamp with medical health-care function
06/03/1998CN1183463A Long-acting bactericidal sterilizing descaling deodorizing composition for toilet bowl, and preparing process thereof
06/02/1998USH1731 Insect repellent article
06/02/1998US5760873 Process and device for the synchronous addition of odours to visual and/or acoustic stimulation
06/02/1998US5759974 Comprising at least two masses of different concentration for sustained release, disinfection
06/02/1998US5759574 Tiolet bowl tablet with color core
06/02/1998US5759487 Method and apparatus for sterilizing and collecting dust in an air conditioner
05/1998
05/28/1998WO1998022152A1 Essential oil solid compositions
05/28/1998WO1998022077A1 Aerosol device with base of fixing material alcoholic compositions containing anionic grafted siliconized polymers
05/27/1998EP0844303A2 Solid article for use in toilets
05/27/1998EP0843561A1 Device for dispensing a volatile substance
05/27/1998CN1182625A Hygiene epidemic prevention incense products and making method thereof
05/26/1998US5756047 Air purification method
05/26/1998US5755381 Aroma emission device
05/26/1998US5755103 Room air conditioner with sterilizing apparatus
05/22/1998WO1998020911A1 Method for treatment of wet organic waste
05/20/1998EP0842801A1 Accessory structure for vehicle air-conditioner
05/20/1998EP0842669A1 Process and products for deodorising gaseous kitchen effluents
05/20/1998EP0842610A1 Vegetable deodorant for feces and urine
05/20/1998CN1181978A Deodorizing and mosqito repelling method and device
05/19/1998US5752658 Air freshener and chain pull device for ceiling fan
05/19/1998CA2046024C Sterilant mixture and sterilization method
05/15/1998CA2190407A1 Accessory structure for vehicle air-conditioner
05/14/1998WO1998019717A1 Air treatment gel compositions
05/14/1998WO1998019526A1 Adjustable-intensity heating device for the evaporation of chemical substances
05/14/1998WO1998007813A3 LAUNDRY DETERGENT COMPOSITIONS COMPRISING β-KETOESTER PRO-FRAGRANCES
05/14/1998CA2261955A1 Air treatment gel compositions
05/13/1998EP0841070A2 Method for producing wicks for containers of vaporizable solutions
05/13/1998CN1181691A Oral compsn. for animals
05/13/1998CN1038334C Fragrant thermoplastic foam and method of making the same
05/12/1998US5750964 Electrical heater of an electrical smoking system
05/12/1998US5750498 Comprising gelatin, transglutaminase cross-linking agent, water, perfume and a surfactant; heat resistance; storage stability
05/12/1998US5749726 Disposable point of use filtration element for purifying air and water supplies to dental handpieces
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