| Patents for A61L 9 - Disinfection, sterilisation or deodorisation of air (34,139) |
|---|
| 02/26/1998 | WO1998007810A2 Hand-wash laundry detergent compositions comprising beta-ketoester pro-fragrances |
| 02/26/1998 | WO1998007809A2 HARD SURFACE CLEANERS COMPRISING β-KETOESTER PRO-FRAGRANCES |
| 02/26/1998 | WO1998007683A1 PROCESS FOR PREPARING β-KETOESTER PRO-FRAGRANCES |
| 02/26/1998 | WO1998007455A1 ODOR CONTROL COMPOSITIONS COMPRISING β-KETOESTER PRO-FRAGRANCES |
| 02/26/1998 | WO1998007454A1 Deodorant polymer film and sheet form deodorizer |
| 02/26/1998 | WO1998007407A1 Fragrance delivery systems for personal care articles |
| 02/26/1998 | WO1998007405A1 Fragrance delivery systems |
| 02/26/1998 | WO1998007334A1 Method, apparatus and processing plant for sterilizing and/or heat treating particulate products |
| 02/26/1998 | DE19715404A1 Fragrances dispenser e.g. for pendant |
| 02/26/1998 | CA2264096A1 Automatic dishwashing detergents comprising .beta.-ketoester pro-fragrances |
| 02/26/1998 | CA2263695A1 Fragrance delivery systems |
| 02/26/1998 | CA2263523A1 Fragrance delivery system for liquid detergent compositions |
| 02/26/1998 | CA2263514A1 Rinse added fabric softening compositions and method of use for the delivery of fragrance derivatives |
| 02/26/1998 | CA2263132A1 Laundry detergent compositions comprising .beta.-ketoester pro-fragrances |
| 02/26/1998 | CA2254842A1 Method, apparatus and processing plant for sterilizing and/or heat treating particulate products |
| 02/25/1998 | EP0824305A1 Volatile substance dispenser with dissipation indication |
| 02/25/1998 | CN1174520A Method and apparatus for treating atmosphere |
| 02/25/1998 | CN1174431A Air cleaner |
| 02/25/1998 | CN1174313A Air cleaner |
| 02/25/1998 | CN1174083A Solid aromatic |
| 02/24/1998 | US5720947 Normal superphosphate containing mixture of calcium phosphates with calcium sulfate and phosphoric acid, atleast one undecylenic acid or methyl ester or polyalkoxylated undecylenic acid and sodium borate; deoderizing pig manure |
| 02/24/1998 | US5720432 Packaged shoe deodorant insert |
| 02/19/1998 | WO1998001386A3 Ozone applications for disinfection, purification and deodorization |
| 02/18/1998 | EP0824041A2 Portable personal corona discharge device for destruction of airborne microbes and chemical toxins |
| 02/18/1998 | EP0824040A1 Molded product having photocatalytic function |
| 02/18/1998 | CN2274495Y 家用空气净化器 Home air purifier |
| 02/18/1998 | CN1173823A Improvements in organic composns |
| 02/18/1998 | CN1037426C Method and appts. for ozone decomposition by stimulated emission of electromagnetic wave |
| 02/17/1998 | US5718889 Basic zinc carbonate-activated carbon deodorant |
| 02/17/1998 | US5718888 Deodorant active-substance combinations made from wool-grease acids and partial glycerides |
| 02/12/1998 | DE19632137A1 Wrapping to contain odours |
| 02/12/1998 | DE19631424A1 Perfume spreader |
| 02/11/1998 | CN2274064Y Moveable and controllable direction-regulatable ultraviolet disinfecting lamp |
| 02/11/1998 | CN2274063Y Perfume dispersing machine |
| 02/11/1998 | CN2274062Y Medical health-care disinfecting sterilizing device |
| 02/10/1998 | US5716938 Mattress freshener and room deodorizer composition |
| 02/10/1998 | US5716011 Process for diffusing an odoriferous substance |
| 02/10/1998 | US5716000 Perfume dispenser comprising a lamination of paper/polymer/paper, the polymer comprising ethylene-vinyl acetate copolymer and an ionomer of ethylene-methacrylic acid copolymer; leakproof |
| 02/10/1998 | CA2183030A1 Method of producing a polymer plastic air freshener and an air freshener |
| 02/05/1998 | WO1998004334A1 Air cleaning filter |
| 02/05/1998 | WO1997038663A3 Buccal, non-polar spray or capsule |
| 02/05/1998 | DE19725920A1 Method of neutralising smells from tarmac installations |
| 02/05/1998 | DE19708862A1 Dry filter for cleaning exhaust gases |
| 02/05/1998 | DE19631558A1 Assembly treating ambient air in thermoplastic processing |
| 02/04/1998 | EP0821972A2 Device and method for the sterilisation of compressed air for medical use |
| 02/04/1998 | EP0821971A1 Improved support-container for tablets giving off odoriferous, disinfectant and insecticide vapors and effluvia |
| 02/04/1998 | EP0821840A1 Device for transport of air and/or cleaning of air using a so-called ion wind |
| 02/04/1998 | EP0617642B1 Environmental spray dispenser and its preferred application |
| 02/04/1998 | CN2273909Y Energy saving dc or ac anion device for health-care |
| 02/04/1998 | CN1172438A Method and apparatus for cleaning ambient air by contact with stationary substrate |
| 02/03/1998 | US5714445 Articles containing small particle size cyclodextrin for odor control |
| 02/03/1998 | US5714379 Biodegradation of volatile organic contaminants from air using biologically activated foam |
| 02/03/1998 | US5714137 Uncomplexed cyclodextrin solutions for odor control on inanimate surfaces |
| 01/29/1998 | WO1998003260A1 Novel adsorbent |
| 01/29/1998 | WO1998003259A1 Novel adsorbent |
| 01/29/1998 | DE19728670A1 Agent for covering up unpleasant smell from, e.g. faeces, household waste, etc. |
| 01/29/1998 | DE19629857A1 Perfume releasing device |
| 01/28/1998 | EP0820415A1 Metered-dose aerosol value |
| 01/27/1998 | US5711705 Isolation work station |
| 01/25/1998 | CA2211456A1 Air freshener device |
| 01/21/1998 | EP0819235A1 Method of freshening air in rooms and an air-freshener device |
| 01/21/1998 | CN1170793A Deodorant fibrous material and method of producing the same |
| 01/20/1998 | US5709872 Adding to the flushing fluid to inhibit odor causing bacteria |
| 01/20/1998 | US5709545 Method and apparatus for protecting against cross contamination of patients caused by oral reflux in dental instrument water and air lines |
| 01/15/1998 | WO1998001386A2 Ozone applications for disinfection, purification and deodorization |
| 01/15/1998 | CA2259011A1 Ozone applications for disinfection, purification and deodorization |
| 01/14/1998 | EP0817832A1 Halogen-releasing composition for lavatory cleansing |
| 01/14/1998 | EP0671901B1 Compositions for dispensing fragrances |
| 01/14/1998 | CN1170352A Silicone compositions |
| 01/13/1998 | US5707915 Photocatalyst sheet and method for producing thereof |
| 01/08/1998 | WO1998000179A1 Air freshener dispenser device with dual cartridge capacity |
| 01/08/1998 | WO1998000178A1 Aqueous-based pharmaceutical composition |
| 01/08/1998 | WO1998000177A1 Wick-based liquid emanation system with child-resistant overcap |
| 01/07/1998 | EP0815877A2 An improved room air sterilization device |
| 01/07/1998 | EP0815050A1 Process and device for generating gaseous oxygen anionic radicals |
| 01/07/1998 | EP0814851A1 Device for selectively providing a multiplicity of aromas |
| 01/07/1998 | EP0814657A1 Safety heater for long-lasting insecticide or deodorant mats |
| 01/07/1998 | EP0814656A1 Evaporator |
| 01/07/1998 | EP0705112B1 Compositions for deodorising animal excreta, and deodorising method therefor |
| 01/06/1998 | US5705175 Block polymers |
| 01/06/1998 | US5704954 Air purification apparatus |
| 01/06/1998 | US5704162 Fragrance emitting plant watering system with funnel-shape pot support |
| 12/31/1997 | WO1997049435A1 Dynamic sprayer for an odoriferous substance with low energy consumption |
| 12/30/1997 | US5703152 Capturing bad odors |
| 12/30/1997 | US5702780 Scented rock and method for making the same |
| 12/29/1997 | EP0813905A2 Perfume containing desiccant |
| 12/29/1997 | EP0813360A1 Chemical apparatus |
| 12/24/1997 | WO1997048295A1 Flavor generating product and flavor generating tool |
| 12/23/1997 | US5700531 Multilayer structure of fibrous sheets and films having good bonding strength |
| 12/23/1997 | US5700430 Flame sustained at combustion nozzle to heat sole plate on which volatile material is placed; venting ino atmospherethrough heat box window; housing remains cool |
| 12/18/1997 | WO1997047288A1 Microencapsulated fragrances and method for preparation |
| 12/18/1997 | DE19724871A1 Perfumed labels to mask odours from plastics etc. in sealed bags |
| 12/18/1997 | CA2258264A1 Microencapsulated fragrances and method for preparation |
| 12/17/1997 | EP0812948A2 Deodorant fibrous material and method of producing the same |
| 12/17/1997 | EP0574505B1 Method for decontaminating or sterilizing "in situ" a vacuum sealed container and device for implementing such method |
| 12/16/1997 | US5698188 Comprising a fragrance, carrageenan, a preservative, a coloring agent and water with no added solvents, emulsifiers or surfactants; airfreshner |
| 12/16/1997 | US5698166 Air permeable substrate having solid fragrance permeating into interstices for connecting to air filter of forced air ventilation system |
| 12/16/1997 | US5698028 Composition and process for improving soil |
| 12/10/1997 | EP0810885A1 Device for dispensing volatile material |
| 12/10/1997 | CN1166991A Shoe powder for deodorising and sterilizing |