| Patents for A61L 9 - Disinfection, sterilisation or deodorisation of air (34,139) |
|---|
| 03/22/1983 | CA1143421A1 Device for controlling evaporation of a liquid |
| 03/09/1983 | EP0073550A1 Perfume-release plastic decorations and method of manufacturing |
| 02/22/1983 | US4374571 Scent dispenser |
| 02/22/1983 | CA1141667A1 Isoparaffin with a perfume as liquid deodorizing composition |
| 02/08/1983 | US4372490 Pull pad concentrated air deodorizer |
| 01/25/1983 | US4370305 Device for the sterilization of fluid substances |
| 01/25/1983 | US4370301 Bromine compound |
| 01/25/1983 | US4370300 Aromatic odorant emitting device |
| 01/25/1983 | CA1140041A1 Evaporative dispenser |
| 01/19/1983 | EP0070173A1 Dispenser for air-treating vapors |
| 01/18/1983 | US4369125 Gelling compositions having a base of galactomannans and xanthan |
| 01/18/1983 | US4368870 Molding assembly for plastic decorations |
| 01/18/1983 | CA1139715A1 Wick-type slow diffusion dispenser |
| 01/18/1983 | CA1139714A1 Industrial deodorizer |
| 01/12/1983 | EP0016015B1 Fragrance dispenser with prolonged activity |
| 01/11/1983 | US4367741 Housing surrounding storage container with external aperture |
| 01/11/1983 | CA1139092A1 Photooxidation by exposure to visible light |
| 01/05/1983 | EP0068684A1 Preparation of particulate gels |
| 01/04/1983 | US4367203 Thermal sensitive deodorant wafer |
| 12/21/1982 | US4364515 Non-pressurized dispensing system and composition |
| 12/07/1982 | US4362841 Hydrous gel |
| 12/07/1982 | CA1137031A1 Air purifying device |
| 11/30/1982 | US4361279 Combined container and dispenser for volatile product |
| 11/24/1982 | EP0065244A1 Perfume dispensing material |
| 11/23/1982 | CA1136298A1 Environmental control unit and method |
| 11/11/1982 | WO1982003852A1 Product for the treatment of waste |
| 11/10/1982 | EP0064054A1 Bacteriostatic deodorant water coloring toilet element |
| 11/03/1982 | EP0063621A1 Means for clearing waste products |
| 11/02/1982 | US4356969 Vapor dispenser and method of making same |
| 10/27/1982 | EP0063437A1 Closure device |
| 10/26/1982 | US4356115 Fragrant synthetic resin product and method of producing the same |
| 10/20/1982 | EP0062719A1 Method and apparatus for control of gas-borne particulates |
| 10/19/1982 | CA1133853A1 Article for the dispensing of volatiles |
| 10/12/1982 | US4353866 Disappearing color signal in automatic cleaning and sanitizing of toilet bowls |
| 10/05/1982 | US4352457 Device for long-term evaporation of perfumes |
| 09/29/1982 | EP0061268A1 Stabilised peroxide composition and method of producing the same |
| 09/29/1982 | EP0061192A1 A sustained vapor-releasing body having excellent shape-retainability |
| 09/28/1982 | US4351754 Thickening agent for aqueous compositions |
| 09/21/1982 | US4350605 Water-in-oil emulsions |
| 09/21/1982 | US4350154 Teeth protecting device |
| 09/21/1982 | CA1132051A1 Polyurethane foam containing fragrance |
| 09/09/1982 | EP0048747A4 Elimination of odors from waste material. |
| 08/31/1982 | US4347217 Incense holder |
| 08/31/1982 | US4347153 Phenol; aldehyde or ketone; ester; alcohol; polycyclic compound; vegetable or synthetic oil, extract, resin |
| 08/31/1982 | US4346840 Volatile dispensing composition and method |
| 08/24/1982 | US4346059 Aroma-generating lamp structure |
| 08/24/1982 | US4345716 Sachet |
| 08/19/1982 | WO1982002700A1 Plastic material package with multiple compartments for liquid and solid products |
| 08/18/1982 | EP0057839A1 Gel compounds containing, where appropriate, active ingredients based on polyurethane matrices and high molecular weight polyols, process for their manufacture as well as their use |
| 08/17/1982 | US4345032 Cultivation of a deodorizing lactobacillus strain, storage thereof, and composition containing living cells thereof |
| 08/17/1982 | CA1129775A1 Laundry composition |
| 08/11/1982 | EP0057624A2 Process for deodorizing air |
| 08/10/1982 | US4343783 Disposable article |
| 08/10/1982 | US4343765 Flow over bed of oxidizer which is regenerated by ozone |
| 07/27/1982 | US4341348 Direct and indirect fragrance dispensing device |
| 07/20/1982 | US4340168 Carton with locking mechanism for slidable top and bottom |
| 07/13/1982 | US4339550 Polyetherurethane copolymer, water, volatile compound |
| 07/13/1982 | US4339356 Heavily perfumed particles |
| 07/13/1982 | US4339079 Fragrance emitter |
| 07/13/1982 | CA1127530A1 Microbe-removing and air-conditioning apparatus |
| 06/24/1982 | WO1982001993A1 Use of polyethylene imine as absorbant for odorous substances |
| 06/23/1982 | EP0054257A2 Odor absorbing compositions |
| 06/15/1982 | US4334955 Base plate moves between two microswitches connected to a control circuit |
| 06/15/1982 | US4334853 Method of burning incense |
| 06/15/1982 | CA1125646A1 Device for long-term evaporation of perfumes |
| 06/02/1982 | EP0053055A1 Solid block for deodorizing and cleaning toilet bowls |
| 05/18/1982 | US4330488 Reacting anhydrous camphorsulfonic acid with sodium methylate then aromatic aldehyde |
| 04/29/1982 | WO1982001319A1 Bacteriostatic deodorant water coloring toilet element |
| 04/28/1982 | EP0050375A1 Highly absorbent resin |
| 04/27/1982 | US4327056 Deodorant dispenser |
| 04/27/1982 | US4327031 Anti-solar cosmetic composition |
| 04/27/1982 | CA1122520A1 Surface treatment products |
| 04/20/1982 | US4326053 Polysaccharide S-60 and bacterial fermentation process for its preparation |
| 04/20/1982 | US4326052 Deacetylated polysaccharide S-60 |
| 04/13/1982 | US4324763 Incense burning apparatus |
| 04/13/1982 | CA1121722A1 Cosmetic stick composition |
| 04/07/1982 | EP0048747A1 Elimination of odors from waste material |
| 04/06/1982 | US4323549 Anti-solar cosmetic composition |
| 04/06/1982 | US4323193 Wick-type slow diffusion dispenser |
| 04/06/1982 | CA1121316A1 Package |
| 04/06/1982 | CA1121272A1 Silica with metallic oxides to absorb deodorant for use in ash trays |
| 03/30/1982 | US4322400 Sodium stearate, water, sodium chloride in addition to an active material |
| 03/30/1982 | US4322308 Detergent product containing deodorant compositions |
| 03/23/1982 | US4320873 Controlled release air freshener using an absorbent generator |
| 03/16/1982 | CA1119946A1 Dispensing system for vapors of a volatile odor- controlling material |
| 03/03/1982 | EP0046533A2 Odour-reducing sanitary article for absorbing bodily waste fluids containing urine and blood |
| 03/02/1982 | CA1118984A1 Method for sanitizing toilets |
| 02/17/1982 | EP0046136A2 Membrane modified hydrogels, process for their manufacture and their use as active agent dispenser |
| 02/09/1982 | CA1117754A1 Apparatus used in the treatment of a continuous strip of metal |
| 02/02/1982 | CA1117424A1 Porous article impregnated with a deodorant |
| 01/20/1982 | EP0044125A2 Air purifying device |
| 01/12/1982 | US4310512 Derivatives of acetic and propionic acids, compositions containing same and use as malodor counteractants |
| 01/12/1982 | CA1116127A1 Primary package for a space air treating device and method of forming said device |
| 01/12/1982 | CA1116100A1 Air purification system and process |
| 01/05/1982 | US4309509 Odorant hydrophilic foam compositions |
| 01/05/1982 | US4309382 Motor vehicle deodorizing method |
| 01/05/1982 | US4308625 Article for sanitizing toilets |
| 12/22/1981 | US4306892 Disposable air freshening packet |
| 12/22/1981 | US4306679 Dispenser for volatilizable substances |
| 12/08/1981 | US4304730 4-(2-Oxo-3-bornylidene methyl) benzene sulfonic acid and salts thereof |