| Patents for A61L 9 - Disinfection, sterilisation or deodorisation of air (34,139) |
|---|
| 07/24/1984 | US4461099 Molded odor-absorbing laminate |
| 07/19/1984 | WO1984002654A1 Device for purifying ambient air and closed locals |
| 07/17/1984 | US4460498 Unsaturated alicyclic ethers and their utilization as perfuming and flavoring ingredients |
| 07/11/1984 | EP0113085A1 Composition and its use in perfuming plastic materials |
| 06/19/1984 | US4454987 Dispensing fragrances |
| 06/13/1984 | EP0110678A2 Porous polymeric material containing a reinforcing and heat-sealable material |
| 06/13/1984 | EP0110609A1 Sterilizing treatment with hydrogen peroxide and neutralization of residual amounts thereof |
| 06/12/1984 | US4453786 Mounting arrangement for tablet-like rust inhibitor |
| 06/12/1984 | CA1169113A1 Apparatus for dispensing a material into the atmosphere |
| 06/05/1984 | US4452500 Tamper-resistant deodorant cabinet |
| 06/05/1984 | US4452393 Vaporizing device for perfumes, insecticides and/or other volatile active substances |
| 06/05/1984 | US4452052 Perfuming means for jewelry |
| 05/23/1984 | EP0109276A2 Animal litter composition and method for preparation thereof |
| 05/23/1984 | EP0109275A2 Animal litter composition |
| 05/01/1984 | US4445641 Microporous polymeric reservoir and membrane |
| 04/18/1984 | EP0105539A1 A process for the preparation of air-refreshing gels as well as the obtained gels |
| 04/12/1984 | WO1984001264A1 Apparatus for heat-volatilizing medicinal agent |
| 04/10/1984 | US4442025 Perfume compositions and perfumed articles containing esters of substituted bicyclo [2.2.1]heptane and heptene-carboxylic acids as perfume base |
| 04/04/1984 | EP0104758A2 Aroma-generating unit |
| 04/03/1984 | US4440542 Controlled delivery of immiscible materials into an aqueous system |
| 04/03/1984 | CA1164803A1 Thermal sensitive deodorant wafer |
| 03/01/1984 | WO1984000694A1 Process for neutralizing irritating substances and poisonous gas |
| 02/29/1984 | EP0101578A2 Dispensing fragrances |
| 02/22/1984 | EP0101402A1 Cleaning and disinfecting tablet for the flush tanks of flush toilets |
| 02/22/1984 | EP0101083A1 Process for neutralising irritants and toxic gases and for preparations suitable for carrying out the process |
| 02/21/1984 | US4432938 Apparatus for creating a flow of air past a product capable of being vaporized |
| 02/15/1984 | EP0100730A1 Apparatus for distributing volatile substances, in particular insecticides |
| 02/14/1984 | CA1162349A1 Highly absorbent resin |
| 02/14/1984 | CA1162021A2 Sterilized storage container |
| 01/25/1984 | EP0099305A1 Apparatus for disinfecting off-gases in air-tight funeral vaults |
| 01/25/1984 | EP0098916A2 Dispensing container for an evaporative air freshener |
| 01/24/1984 | US4427630 Gas deodorization method |
| 01/24/1984 | US4427366 Scented candle |
| 01/17/1984 | CA1160582A1 Polysaccharide s-60 and bacterial fermentation process for its preparation |
| 01/11/1984 | EP0019626B1 Evaporative dispenser |
| 01/10/1984 | US4425302 Household electric device, a sublimer of perfumed bars and/or insecticides |
| 01/10/1984 | CA1160318A1 Aromatic odorant emitting device |
| 01/03/1984 | US4423824 Closure device |
| 12/28/1983 | EP0097095A1 Odorizing body |
| 12/27/1983 | US4423099 Two polymers of differing permeability |
| 12/27/1983 | US4422369 Method and apparatus for sterilizing a gas, and device for conditioning and protecting a zone from a space |
| 12/13/1983 | US4420412 Using ammonium bromide |
| 12/06/1983 | US4419396 Three-dimensional perfumed seal |
| 12/06/1983 | US4419395 Perfumed pendant |
| 12/06/1983 | US4419326 Occlusion agent |
| 12/06/1983 | CA1158186A2 Evaporative dispenser |
| 11/23/1983 | EP0094499A1 Vaporizer for insecticides, aromatics and/or other volatile active substances |
| 11/15/1983 | US4415797 Apparatus for dispensing a material into the atmosphere |
| 11/15/1983 | US4415468 Deodorization of N-vinyl monomers |
| 11/09/1983 | EP0093262A1 Article for the dispersion of a volatile substance and an article of manufacture comprising a plurality of said articles |
| 11/09/1983 | EP0093251A2 Room odorizer |
| 11/08/1983 | US4413779 Vapor dispersing device |
| 11/01/1983 | US4412849 Method and apparatus for control of gas-borne particulates |
| 10/26/1983 | EP0092329A2 Improved material and method for dentistry |
| 10/25/1983 | US4411855 Method for making perfume-release plastic decorations |
| 10/25/1983 | US4411795 Hydrophilic macromolecules with pendant hydrophobic groups, lipins |
| 10/05/1983 | EP0090688A1 Process for reducing the desorption by water of an active composition carried by a support |
| 10/04/1983 | US4407585 Scent-awake clock |
| 10/04/1983 | US4407231 Movement activated odor control animal litter |
| 09/20/1983 | US4405467 Sublimable compositions and process for producing moldings |
| 09/20/1983 | US4405354 Elimination of odors from waste material |
| 09/20/1983 | CA1153956A1 Elimination of odors from waste materials |
| 09/15/1983 | WO1983003056A1 Method for reducing the water desorption of an active composition carried by a supporting medium |
| 09/13/1983 | US4404296 Gel compositions with depot action based on a polyurethane matrix and relatively high molecular weight polyols and containing active ingredients, and a process for their preparation |
| 09/13/1983 | CA1153688A1 Air treating device |
| 09/06/1983 | US4402853 Mixing a paste of succinyl peroxide in water with dehydrating agent |
| 09/06/1983 | US4402433 Two part container with adjustable vents |
| 09/06/1983 | CA1153337A1 Vapourizing device for air-fresheners, insecticides and/or other volatile active substances |
| 09/06/1983 | CA1153304A1 Disposable air freshening packet |
| 08/03/1983 | EP0084708A1 Polysaccharide or protein articles with included non-aqueous liquid |
| 08/02/1983 | US4396781 Unsaturated alicyclic ethers |
| 08/02/1983 | US4396580 Fluid-dynamic means for efficaceous use of ionizing beams in treating process flows |
| 08/02/1983 | US4396557 Evaporative dispenser |
| 07/19/1983 | CA1150196A1 Dispenser for volatilizable substances |
| 07/19/1983 | CA1150009A1 Composition and method for deodorizing rugs and rooms |
| 07/05/1983 | US4391781 Electrically heated vapor dispenser |
| 07/05/1983 | US4391773 Method of purifying air and negative field generator |
| 06/22/1983 | EP0081791A1 Fragrance sachet and process for its manufacture |
| 06/21/1983 | US4389513 Highly absorbent resin |
| 06/21/1983 | CA1148440A2 Water-in-air suspension containing dispersible material |
| 06/21/1983 | CA1148439A1 Non-pressurized dispensing system |
| 06/14/1983 | US4388352 Microporous carrier |
| 06/14/1983 | US4387849 Method for dispensing at a visibly detectable rate, continuously or discontinuously, for discrete periods of time at a steady rate, a volatile composition of matter from a container into the atmosphere as well as the container used in the method |
| 05/24/1983 | US4385123 Heteropolysaccharide in microbiological culture |
| 05/24/1983 | US4384869 Activation of hypochlorite bleaching of dyes |
| 05/18/1983 | EP0079122A1 Sterile air trolley |
| 05/17/1983 | US4383951 Forced flow vapor distribution device |
| 05/17/1983 | US4383377 Hot air dryer room deodorizer |
| 05/10/1983 | US4382913 Process and an agent for the adsorption and catalytic decomposition of foul-smelling intestinal gases |
| 05/10/1983 | US4382548 Dispenser for air-treating vapors |
| 05/04/1983 | EP0078114A1 Liquid feed device |
| 05/03/1983 | US4382078 Novel water-based, dimethyl ether-propelled aerosol composition |
| 04/26/1983 | CA1145244A2 Evaporative dispenser |
| 04/20/1983 | EP0077047A1 Deodorant compositions |
| 04/06/1983 | EP0076122A1 Animal litter |
| 04/05/1983 | CA1144074A1 Vapor-control agent with perfume absorbed on substrate |
| 03/30/1983 | EP0075540A1 A coated absorbant substrate or shaped article, containing a water-soluble and/or volatile active agent |
| 03/29/1983 | CA1143648A1 Vapourizing device |
| 03/22/1983 | US4377636 Heteropolysaccharide, pseudomonas |
| 03/22/1983 | US4377399 Air freshening device |