| Patents for A61L 9 - Disinfection, sterilisation or deodorisation of air (34,139) |
|---|
| 11/26/1980 | EP0019010A1 Article for the dispersion of a volatile substance and an article of manufacture comprising a plurality of said articles |
| 11/25/1980 | US4235373 Fluid dispenser |
| 11/25/1980 | CA1090298A1 Manual deodorizer dispenser |
| 11/25/1980 | CA1090259A1 Amyl alcohol and acetic acid to reduce odor of sewage sludge |
| 11/11/1980 | US4233226 Novel hexahydrobenzopyran derivative and method of preparing the same |
| 11/11/1980 | US4233161 Sublimable composition |
| 11/04/1980 | US4232002 Procedures and pharmaceutical products for use in the administration of antihistamines |
| 11/04/1980 | US4231768 Air purification system and process |
| 10/30/1980 | WO1980002293A1 Non-pressurized dispensing system and composition |
| 10/29/1980 | EP0018137A1 A composition containing a dispensible material,a method of dispensing a material onto a surface and a system for dispensing the composition |
| 10/28/1980 | US4230687 Encapsulation of active agents as microdispersions in homogeneous natural polymeric matrices |
| 10/28/1980 | US4230478 Deodorant composition for animal and vegetal wastes |
| 10/21/1980 | US4229415 Industrial deodorizer |
| 10/21/1980 | US4229410 Bacteriostatic deodorant water coloring toilet element |
| 10/21/1980 | US4229408 Method and composition for toilet holding tank |
| 10/14/1980 | US4228124 Fumigating method and apparatus |
| 10/07/1980 | US4226944 Process for a polyurethane foam containing fragrance |
| 10/07/1980 | US4226829 Renewable vaporizer for air treatment and the like |
| 10/01/1980 | EP0016492A2 Passive dosing dispenser with hypochlorite cake containing insoluble porous matrix |
| 10/01/1980 | EP0016015A1 Fragrance dispenser with prolonged activity. |
| 09/30/1980 | CA1086641A1 Disinfectant |
| 09/18/1980 | WO1980001866A1 Bag against parasites |
| 09/03/1980 | EP0014979A1 Process for producing rinsing blocks for the hygiene of water-closets |
| 09/03/1980 | EP0014839A1 Device for sterilizing the air using a vertically disposed rod-like U.V. radiation device |
| 09/02/1980 | US4220661 Preservative composition |
| 08/26/1980 | US4219531 Smoke diffusing device |
| 08/26/1980 | US4219145 Carton with adjustable air passages |
| 08/19/1980 | US4218432 Coloring agent and a composition including the same for coloring toilet bowl flushing water |
| 08/19/1980 | CA1083968A1 Starch air freshener gels |
| 08/19/1980 | CA1083918A1 Aerosol compositions |
| 08/12/1980 | CA1083473A1 Animal confinement environment control |
| 08/06/1980 | EP0013688A1 A perfumed synthetic resin product and a method of producing said product |
| 08/05/1980 | US4216027 Method and apparatus for cleansing and disinfecting a flushing toilet |
| 08/05/1980 | US4215508 Apparatus and method for fumigating stored agricultural commodities |
| 07/23/1980 | EP0013390A2 Cosmetic stick composition |
| 07/22/1980 | US4214146 Electrically heated vaporizer device for dispensing a thermally volatilizable substance |
| 07/22/1980 | US4213923 Environmental control unit and method |
| 07/09/1980 | EP0013043A1 Method of treating a flush toilet with separate hypochlorite/dye dispensers and article for placement in the flush tank |
| 07/08/1980 | US4211750 Brush and deodorant holder |
| 07/08/1980 | CA1080906A1 Air freshener gel composition |
| 07/01/1980 | US4210429 Air purifier |
| 07/01/1980 | CA1080500A1 Method and a composition for reducing the dose of a biologically active substance while maintaining its biological effect |
| 06/25/1980 | EP0012552A1 Heteropolysaccharides produced by bacteria and derived products, their preparation, and the lyophilized culture of the bacteria |
| 06/17/1980 | US4208012 Air freshener carton |
| 06/11/1980 | EP0011924A1 Polymeric fragrance materials and processes for their manufacture |
| 06/03/1980 | US4206090 3-Methyl-1-phenyl-pentanol-5 or its isomer and butanoyl cyclohexane derivatives |
| 05/20/1980 | US4203948 Air purifier of the regenerating type |
| 05/20/1980 | CA1078100A1 Compositions exhibiting controlled release properties |
| 05/20/1980 | CA1078086A1 Water-in-oil hydrous gel of an elastomeric block copolymer and process thereof |
| 05/20/1980 | CA1077852A1 Perfumed copolymers of ethylene and polar monomer |
| 05/13/1980 | US4202882 Novel deodorizing method |
| 05/13/1980 | US4202676 Safety enclosure |
| 05/06/1980 | US4201765 Preparation for treating dermatitis in the nature of tinea pedis |
| 05/06/1980 | US4201764 Spray disinfectant aerosol |
| 05/06/1980 | US4201289 Primary package for a space air treating device |
| 05/06/1980 | CA1076770A1 Air purifier of the regenerating type |
| 05/01/1980 | WO1980000792A1 Evaporative dispenser |
| 04/30/1980 | EP0010514A1 Fragrance dispenser with prolonged activity |
| 04/29/1980 | US4200606 Method for sanitizing toilets |
| 04/29/1980 | US4200229 Aroma-dispensing cartridge and holder assembly |
| 04/29/1980 | CA1076475A1 Smell-removing agent |
| 04/16/1980 | EP0009540A2 Fragrance compositions |
| 04/15/1980 | US4198375 Incense burner |
| 04/15/1980 | US4198313 Propellant compositions for aerosols |
| 04/15/1980 | CA1075642A1 Air freshener with battery operated cycling fan |
| 04/08/1980 | US4197271 Air freshener |
| 04/08/1980 | US4196851 Scented sachet tablet |
| 03/05/1980 | EP0008387A1 Kitchen range ventilating hood |
| 03/04/1980 | US4191543 Sterile air recycling apparatus |
| 02/19/1980 | CA1072059A1 Dispenser for vapors of solid volatile materials |
| 02/07/1980 | WO1980000119A1 Process and device for gas treatment |
| 02/05/1980 | US4187251 Deodorizing, alkylcyclohexyl alkyl ketones |
| 01/29/1980 | CA1070473A1 Incense product |
| 01/22/1980 | US4185098 (coco-amino)alkyl phosphonate inner salt and n,n-dimethyl-n-(3-lauroylamidopropyl)amine |
| 01/22/1980 | US4184612 Automatic sprayer |
| 01/15/1980 | US4184099 Composition for slow release of volatile ingredients at _high temperature; and article comprising same |
| 01/10/1980 | WO1980000003A1 Prolonged evaporation device of odoriferous material |
| 01/01/1980 | US4181255 Odor filtering device |
| 12/25/1979 | CA1068591A Method of making a product for dispensing a volatile substance |
| 12/18/1979 | US4179522 Certain complex salts of mono carboxylic acids used as preservatives |
| 12/11/1979 | US4178346 Incense burner device |
| 12/11/1979 | US4178264 Air treating gel composition |
| 12/04/1979 | US4177056 Water-insoluble hydrophilic copolymers used as carriers for medicaments and pesticides |
| 11/28/1979 | EP0005618A1 Deodorant products, preparation and use thereof |
| 11/20/1979 | CA1066617A1 Liquid composition containing formic acid |
| 11/14/1979 | EP0005286A1 Compact solid disinfecting composition containing a mixture of lithium hypochlorite and calcium hypochlorite |
| 11/06/1979 | US4173604 Environmental control dispenser |
| 10/31/1979 | EP0004991A1 Method and apparatus for cleansing and disinfecting a flushing toilet |
| 10/23/1979 | US4172123 Deodorants for both cosmetic and commercial use |
| 10/23/1979 | US4171754 Scenting or perfuming lamp |
| 10/23/1979 | CA1064827A1 Fragrance adsorbent coated urea prills |
| 10/16/1979 | US4171340 Fumigating apparatus and method |
| 10/16/1979 | CA1064391A1 Devices for controlled release of vapors |
| 10/09/1979 | CA1063951A1 Apparatus and process for the preparation of air spraying products |
| 09/18/1979 | CA1062447A1 Elimination of odors from organic wastes |
| 09/04/1979 | US4166565 Air freshener carton |
| 09/04/1979 | CA1061674A1 Composition for toilet bowls and related water-soluble products obtained through extrusion |
| 08/28/1979 | US4166087 Automatic intermittent vapor dispenser |
| 08/28/1979 | US4166084 Bubble maker |
| 08/28/1979 | US4165835 Combined fragrance dispenser and humidifier |