| Patents for D06F 43 - Dry-cleaning apparatus using volatile solvents (1,697) |
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| 02/06/1996 | US5488842 Method for deodorizing and refreshing for dry cleaning and dry cleaning apparatus using such method |
| 02/01/1996 | DE19527317A1 Fully closed circuit dry cleaning system |
| 12/21/1995 | DE4420819A1 Removal of dirt from dry cleaning machine |
| 12/20/1995 | EP0687762A1 Spot removing gun |
| 12/06/1995 | EP0685588A1 Activated carbon solvent treatment unit for dry-cleaning machines with improved circuit for connection to the machine |
| 11/28/1995 | US5469876 Cleaning method and system |
| 11/21/1995 | US5467539 Reducing the concentration of solvent vapors in drycleaning machines |
| 11/21/1995 | US5467492 Dry-cleaning of garments using liquid carbon dioxide under agitation as cleaning medium |
| 11/02/1995 | EP0679754A2 Method and device for treating textile products during drying |
| 11/02/1995 | EP0679753A2 Dry-cleaning of garments using liquid carbon dioxide under agitation as cleaning medium |
| 11/02/1995 | EP0651831A4 Liquid/supercritical carbon dioxide dry cleaning system. |
| 11/02/1995 | DE4414996A1 Cleaning or washing garments |
| 10/25/1995 | CN2210910Y Multi-function dry-cleaning machine |
| 10/12/1995 | WO1995027098A1 Method and apparatus for dry cleaning garments |
| 10/10/1995 | US5457270 Chemical control system for confining volatile liquids |
| 10/10/1995 | US5456759 Method using megasonic energy in liquefied gases |
| 09/21/1995 | DE19506214A1 Cleaning plant for dry cleaning textiles |
| 09/20/1995 | EP0672879A1 A method for drying under vacuum and in a non-inert atmosphere products in general that have been washed with flammable solvents and the relative system for implementation of the method |
| 08/22/1995 | US5442938 Accessory kit for converting a home dryer to a dry cleaning machine |
| 08/16/1995 | CN1106870A A method of washing and drying clothes |
| 07/11/1995 | US5431827 Device and apparatus for recovery of dry cleaning fluid, and purification of water from dry cleaning water |
| 06/29/1995 | WO1995017544A1 Textile cleaning device |
| 06/13/1995 | US5423921 Injecting protective gas into drier |
| 05/10/1995 | EP0651831A1 Liquid/supercritical carbon dioxide dry cleaning system |
| 05/09/1995 | US5412958 Liquid/supercritical carbon dioxide/dry cleaning system |
| 05/03/1995 | EP0650401A1 Liquid/supercritical cleaning with decreased polymer damage |
| 04/27/1995 | DE4402499C1 Process and apparatus for distilling a contaminated hydrocarbon solvent liquor |
| 04/26/1995 | EP0640156A4 Dry-cleaning kit for in-dryer use. |
| 04/05/1995 | CA2112966A1 Chemical control system for confining volatile liquids |
| 04/04/1995 | US5402657 Device for removing stains from fabric |
| 03/08/1995 | EP0641611A1 Low cost equipment for cleaning using liquefiable gases |
| 03/08/1995 | CA2130241A1 Low cost equipment for cleaning using liquefiable gases |
| 03/01/1995 | EP0640156A1 Dry-cleaning kit for in-dryer use |
| 12/20/1994 | US5374337 Halohydrocarbon recovery process |
| 12/15/1994 | DE4421146A1 Method for washing and drying clothes |
| 12/06/1994 | US5370742 Using first fluid of densified gas, removing and replacing with a second fluid of compressed nitrogen or air |
| 11/29/1994 | US5367787 Drying machine |
| 11/24/1994 | WO1994026966A1 Device for applying liquids to textiles or the like, in particular ironing appliance |
| 11/17/1994 | EP0624405A1 Megasonic cleaning system using compressed, condensed gases |
| 11/02/1994 | CN2181523Y 万能洗涤盒 Universal washing box |
| 10/25/1994 | US5357771 Dry-cleaning apparatus permitting use of ignitable or potentially explosive solvents |
| 10/19/1994 | EP0620309A1 Activated-carbon solvent treatment unit for dry-cleaning machines with modified regeneration unit |
| 10/13/1994 | CA2120537A1 Megasonic cleaning system using compressed, condensed gases |
| 10/05/1994 | EP0617995A1 Activated-carbon solvent treatment unit for dry-cleaning machines with increased absorption |
| 09/13/1994 | US5346629 Method for processing filter backwash fluid for reuse as cleaning fluid |
| 09/07/1994 | CN2176377Y Dry-washing iron |
| 09/01/1994 | DE4306239A1 Chemical-cleaning machine |
| 08/23/1994 | US5339844 Low cost equipment for cleaning using liquefiable gases |
| 08/11/1994 | DE4303454A1 Method for removing stains (spots) and stain-removing set |
| 08/03/1994 | CN2173264Y Domestic dry cleaning ironing machine |
| 07/12/1994 | US5327751 Clothes dry-cleaning machine |
| 06/29/1994 | CN2170318Y Spray gun for cleaning dirt of clothes |
| 06/15/1994 | CN2168886Y Disposable bag-packed block for dry washing |
| 05/31/1994 | US5316591 Cleaning with liquid carbon dioxide, nitrous oxide, sulfur hexafluoride or xenon plastic substrates |
| 05/24/1994 | US5313965 Continuous operation supercritical fluid treatment process and system |
| 05/10/1994 | US5309587 Extracting petroleum-based solvent by revolving in high speed drum; vaporization, condensation, disposal |
| 04/14/1994 | WO1994007581A1 Method of processing a soiled solvent by distillation for regeneration, and installation for implementing said method |
| 04/12/1994 | US5301880 Filter cleaning nozzle apparatus |
| 04/12/1994 | US5301379 Dry-cleaning method using ignitable or potentially explosive solvents |
| 03/09/1994 | EP0585519A1 Machine for cleaning textiles |
| 03/01/1994 | US5290344 Waste filter refreshing apparatus for dry cleaning machine |
| 02/23/1994 | EP0583653A1 Cleaning by cavitation in liquefied gas |
| 02/23/1994 | CN2157206Y Separated ion dry cleaning device |
| 02/11/1994 | CA2101142A1 Cleaning by cavitation in liquefied gas |
| 02/03/1994 | DE4319177A1 Textile chemical cleaning - using satd. halogen-free hydrocarbon solvent |
| 01/20/1994 | WO1994001613A1 Liquid/supercritical carbon dioxide dry cleaning system |
| 01/20/1994 | WO1994001227A1 Liquid/supercritical cleaning with decreased polymer damage |
| 01/20/1994 | CA2139950A1 Liquid/supercritical carbon dioxide dry cleaning system |
| 01/18/1994 | US5279615 Using c16-24 alkanes |
| 01/11/1994 | US5277716 Method of controlling the solvent vapor concentration in an apparatus |
| 01/05/1994 | EP0577563A1 Method and apparatus for the removal of residues of chlorinated solvent from contact waters formed during the drying stage in machines for the dry-cleaning of garments |
| 12/23/1993 | DE4220072A1 Textile material dry cleaning plant using solvents - has solvent evaporator with pump to evacuate solvents from chamber and lead them through heater, to return them to chamber in evaporated state |
| 12/08/1993 | EP0572913A1 Continuous operation supercritical fluid treatment process and system. |
| 12/07/1993 | US5267455 Liquid/supercritical carbon dioxide dry cleaning system |
| 12/02/1993 | CA2096462A1 Continuous operation supercritical fluid treatment process and system |
| 12/01/1993 | CN1022939C Dry-cleaning method using petroleum solvent series |
| 11/25/1993 | WO1993023603A1 Dry-cleaning kit for in-dryer use |
| 11/24/1993 | CN2147254Y Domestic dry washing machine |
| 11/10/1993 | CN1078255A Quick dry-cleaning detergent for clothing and the prodn. method |
| 11/03/1993 | EP0567607A1 Process and device for cleaning textiles |
| 10/26/1993 | US5255541 Collar laundering machine |
| 10/19/1993 | US5253378 Spot cleaning system and method |
| 10/13/1993 | CN2143628Y Dry cleaning brush |
| 10/06/1993 | EP0564396A1 Method and device for cleaning of and reducing germson textile medical implants |
| 10/06/1993 | EP0563380A1 Device for cleaning waste filter of dry cleaning machine |
| 09/16/1993 | WO1993017770A1 A solvent recovery and reclamation system |
| 09/08/1993 | EP0559180A1 Device for extracting sludge from a distiller of a dry-cleaning machine |
| 08/31/1993 | US5240507 Cleaning method and system |
| 08/25/1993 | EP0557257A1 A clothes dry-cleaning machine |
| 08/25/1993 | EP0556448A1 Method, device and product for spot cleaning |
| 08/24/1993 | US5238587 Dry-cleaning kit for in-dryer use |
| 08/17/1993 | US5236580 Device for reclaiming dry cleaning solvent from a dry cleaning machine |
| 08/03/1993 | US5232476 Solvent recovery and reclamation system |
| 07/28/1993 | CN2139135Y Portable dry-cleaning apparatus |
| 07/20/1993 | US5228987 Method and apparatus for clarifying liquids |
| 07/07/1993 | EP0550392A1 A dry-cleaning plant for various articles |
| 06/30/1993 | CN1021465C Controller of dry-cleaning apparatus |
| 06/29/1993 | US5223126 System for decontaminating dry cleaning waste water with controlled pumping |
| 06/29/1993 | US5222267 Industrial rag cleaning process for the environmentally safe removal of petroleum-based solvents |
| 06/15/1993 | US5219371 Dry cleaning system and method having steam injection |