| Patents for B01D 50 - Combinations of devices for separating particles from gases or vapours (13,509) |
|---|
| 11/06/1997 | WO1997040916A1 Device for bag house filter |
| 11/04/1997 | US5683479 Air cleaner having scavenger arrangement |
| 11/04/1997 | US5683476 Flow line venturi scrubber |
| 10/30/1997 | WO1997039818A1 Ultra-filtration vacuum system |
| 10/25/1997 | CA2195901A1 Separation apparatus |
| 10/23/1997 | WO1997027928A3 Device and method for agglomerating and precipitating particles in a gas stream |
| 10/23/1997 | DE19615618A1 Purification of effluent air from various industries |
| 10/16/1997 | WO1997037746A1 Separator for removing fine particulates from air |
| 10/15/1997 | EP0800851A1 Apparatus for purifying air containing noxious material |
| 10/15/1997 | CN2264616Y Dust remover |
| 10/15/1997 | CN2264615Y Filter for fume extracting in kitchen |
| 10/14/1997 | US5676717 Separator tank |
| 10/09/1997 | WO1997037179A1 Automated air filtration and drying system for waterborne paint and industrial coatings |
| 10/08/1997 | EP0799141A1 A filtration device using absorption for the removal of gas phase contaminants |
| 10/02/1997 | DE4345364C2 Gas scrubbing esp. desulphurisation process |
| 10/01/1997 | EP0798051A1 Automated air filtration and drying system for waterborne paint and industrial coatings |
| 10/01/1997 | EP0797475A1 Separation of particulate from flue gas of fossil fuel combustion and gasification |
| 10/01/1997 | CN1160597A Separation apparatus |
| 09/25/1997 | WO1997035147A1 Water separation system |
| 09/25/1997 | WO1997034680A1 Compressed air filter |
| 09/25/1997 | DE19611119A1 Purifying hot waste gases containing dust and tar |
| 09/24/1997 | EP0703817B1 Filter construction |
| 09/23/1997 | US5669947 Latch for modular air handling system |
| 09/23/1997 | US5669946 Air particulate filtration device |
| 09/23/1997 | US5669154 For compressed air from a compressor |
| 09/18/1997 | WO1997033679A1 Air drying and purification system |
| 09/10/1997 | EP0601196B1 Filter system for compressed air |
| 09/03/1997 | EP0668839A4 Dust-free powder substance delivery and filter system. |
| 08/27/1997 | CN1157751A 湿法袋式除尘器 Wet baghouse |
| 08/26/1997 | US5660606 Inflator filter for producing helical gas flow |
| 08/26/1997 | US5660605 Window fan |
| 08/19/1997 | US5658373 Air pollution control |
| 08/12/1997 | US5656049 Separator suspension system for a modular air handling system |
| 08/07/1997 | WO1997027929A1 Liquid spray air purification apparatus |
| 08/07/1997 | WO1997027928A2 Device and method for agglomerating and precipitating particles in a gas stream |
| 08/07/1997 | CA2214960A1 Device and method for agglomerating and precipitating particles in a gas stream |
| 08/05/1997 | US5653880 Device for separating and filtering particles in a flow of fluid |
| 08/05/1997 | US5653786 High capacity marine separator |
| 08/05/1997 | US5653181 Separation of particulate from flue gas of fossil fuel combustion and gasification |
| 07/30/1997 | CN2258422Y Multi-pipe cyclone wet dust-removing desulfurization device |
| 07/29/1997 | US5651811 For vacuum cleaner |
| 07/29/1997 | US5651803 Modular air-handling system with sealing devices |
| 07/23/1997 | EP0785015A1 Gas filter for separating particles from a gas stream |
| 07/16/1997 | EP0719175B1 Air cleaner construction |
| 07/09/1997 | CN1153680A Air purifying method using demonstration flowing-water and demonstration and dual purpose type air purifier |
| 07/08/1997 | US5645620 System for separating particulates and condensable species from a gas stream |
| 07/03/1997 | WO1997023269A1 Device for separation of dust and the like from a gas |
| 07/03/1997 | DE19548974A1 Wet electrostatic gas cleaner |
| 06/25/1997 | EP0779842A1 Scrubber |
| 06/24/1997 | US5641339 Tangential separator and method |
| 06/24/1997 | US5641331 Filter suspension system for a modular air handling system |
| 06/11/1997 | CN1151331A Mist collector arrangement for gas washers |
| 06/10/1997 | US5637124 Modular air cleaning system |
| 06/10/1997 | CA2104309C Two-stage helical oil separator |
| 06/03/1997 | US5634845 Method for sizing a source capture system for an air cleaning system |
| 05/21/1997 | EP0774290A1 Separation apparatus and process |
| 05/21/1997 | EP0774289A1 Filter installation and use thereof |
| 05/21/1997 | CA2190684A1 Method for cleaning a filter element and a filter module for a filter installation; a method of filtering crude or contaminated gas and a filter installation |
| 05/15/1997 | WO1997010882A3 Filter or catalytic-converter device |
| 05/14/1997 | CN2254007Y Kitchen fume separator |
| 04/30/1997 | CN2253245Y Three-functional flue-gas purifier |
| 04/30/1997 | CN2253244Y Sparrow's nest dust filter |
| 04/29/1997 | US5623749 Apparatus for separating opened fiber tufts from an air stream |
| 04/23/1997 | CN1147975A Rotating spraying type high efficiency machine for removing sulfur and dust and eleminating smoke |
| 04/22/1997 | US5622538 Source capture sytem for an air cleaning system |
| 04/17/1997 | WO1997013594A1 Volatile materials treatment system |
| 04/10/1997 | WO1997012660A1 Cyclonic vacuum cleaner |
| 04/09/1997 | EP0711197B1 Machine for separating aerosol particles |
| 04/02/1997 | EP0458955B1 Compact hybrid particulate collector (cohpac) |
| 04/01/1997 | US5616156 Device for the cleansing of the flue gases from waste incineration installations |
| 03/27/1997 | WO1997010882A2 Filter or catalytic-converter device |
| 03/27/1997 | CA2232516A1 Filter or catalytic-converter device |
| 03/26/1997 | EP0696259A4 Process and apparatus for the treatment of waste water |
| 03/25/1997 | US5613990 Air cleaning system for mechanical industrial processes |
| 03/20/1997 | DE19636434A1 Soot particle removal from diesel exhaust gases |
| 03/13/1997 | DE19635199A1 Vorrichtung zur Abgasreinigung in Brennkraftmaschinen Device for exhaust gas purification in internal combustion engines |
| 03/12/1997 | EP0673330B1 An integrated environmental control system for a helicopter |
| 03/12/1997 | EP0623046B1 Separation device and process |
| 03/12/1997 | CN1144848A Whole-dry type dust removing device and method for blast furnace gas |
| 03/11/1997 | US5610592 Fire detecting apparatus |
| 03/11/1997 | US5609658 Air cleaner for a vehicle |
| 02/19/1997 | CA2183128A1 Air venting unit |
| 02/18/1997 | US5603751 Method and apparatus for removing particulate material from a wood drying system |
| 02/12/1997 | CN1142784A Apparatus and method for controlling pollution |
| 02/11/1997 | US5601072 Atomizing device for oily smoke |
| 02/04/1997 | US5599270 Centrifugal separator with flow regulator |
| 01/29/1997 | EP0755726A1 Method and device for sorting bulk material |
| 01/22/1997 | EP0754486A2 A filtering method of flue gas of a boiler and a filter apparatus for hot gas |
| 01/15/1997 | EP0752907A1 High capacity marine separator |
| 01/14/1997 | US5593479 Filter system |
| 01/02/1997 | EP0750931A2 Wet dust collecting apparatus |
| 01/02/1997 | DE19522855A1 Filterless separation of pollutants in an air stream |
| 01/02/1997 | DE19514153A1 Device for filtering exhaust air from bitumen tanks |
| 12/24/1996 | US5586998 Co-current cyclone separation extractor |
| 12/18/1996 | CN2242722Y Combined smoke-dust purifying and separating device |
| 12/11/1996 | EP0747107A2 Arrangement of droplet separators for gas scrubbers |
| 12/08/1996 | CA2178540A1 Multiple in-duct filter system |
| 12/04/1996 | EP0744996A1 Air purification and pollution control cyclonic exchanger |
| 12/04/1996 | CN1033428C Polytetrafluoroethylene porous film prepn. and use thereof |
| 11/28/1996 | WO1996037440A1 Waste water purification system |