Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125)
12/2014
12/02/2014US8899227 Air filtration device having subsections lacking fluid communication
11/2014
11/27/2014US20140348711 Mechanical filter-based pollution control system to remediate cooking emissions
11/27/2014US20140345238 Air Filtration and Visual Barrier for Enclosure with Front-To-Back Airflow
11/25/2014US8895131 Honeycomb structure
11/25/2014US8894759 Cogeneration apparatus
11/25/2014US8894744 System and method of cleaning particulate collection devices used in a flue gas processing system
11/25/2014US8894736 Gas distributor for granular moving-bed filter
11/25/2014US8894734 Cooling air cleaner of an electronic device
11/20/2014US20140342132 Cross-pleated membrane cartridges, and method and apparatus for making cross-pleated membrane cartridges
11/20/2014US20140338529 Medical/surgical smoke evacuator that continually draws waste into the evacuator to control the operation of the evacuator
11/20/2014US20140338528 Method and apparatus for monitoring and ensuring air quality in a building
11/20/2014US20140338296 Porous ceramic article and method of manufacturing the same
11/20/2014US20140338295 Separating Element for Separating Liquids from a Gas Flow
11/20/2014US20140338294 Filter element having sealing members and methods
11/20/2014US20140338293 Self-Cleaning Duplex Filter
11/18/2014US8889242 Honeycomb structure and method for manufacturing honeycomb structure
11/18/2014US8889221 Method for reducing pressure drop through filters, and filter exhibiting reduced pressure drop
11/18/2014US8888885 Filter and filter media having reduced restriction
11/18/2014US8888884 Cartridge filter dimensional compensator
11/18/2014US8888883 Ceramic honeycomb structures
11/18/2014US8888882 Filter mechanism for internal combustion engines
11/18/2014US8888880 Vacuum loader
11/18/2014US8887719 Air filtration device having tuned air distribution system
11/18/2014US8887685 Method and apparatus for tuning an engine by modifying pod filter and method of calibration
11/18/2014US8887495 Ash filter, exhaust gas treatment system incorporating the same and method of using the same
11/13/2014US20140333000 Ceramic honeycomb filter and its production method
11/13/2014US20140332099 Filtering Device Suitable for Being Coupled to a Suction Turbine for Sucking Up Excrement and Vacuum Cleaner Including said Filtering Device
11/13/2014US20140332039 Quiet pulse valve
11/13/2014US20140332038 Cleaning valve with dampening mechanism
11/13/2014US20140331859 Method of filtering air
11/13/2014US20140331858 Method for controlling regeneration of diesel particulate filter in construction machinery
11/13/2014US20140331627 Filter Element and Method for Producing a Filter Element
11/13/2014US20140331625 Air filtering device
11/13/2014US20140331624 Scavenge tube arrangement; gas liquid separator filter assembly; and methods
11/13/2014US20140331623 Collapsible air filtering device
11/13/2014US20140331622 Air filtering device
11/11/2014US8886489 Motion detecting method and device
11/11/2014US8885291 Recirculation filter for an electronic enclosure
11/11/2014US8883286 Honeycomb structure
11/11/2014US8882970 Apparatus and method for manufacturing carbon nanohorns
11/11/2014US8882926 Removal of residual particulate matter from filter media
11/11/2014US8882893 Method for cleaning a gas flow loaded with dust
11/11/2014US8882875 Waved filter media and elements
11/11/2014US8882874 Flexible, multi-cartridge, reconfigurable/selectable air contaminant control system and method for fuel cells
11/11/2014US8881342 Vacuum cleaner
11/06/2014US20140326134 End of service life indicating systems for layered filter cartridges
11/06/2014US20140326081 User replaceable filter for gas sampling system
11/06/2014US20140325947 Filter elements; air cleaner; assembly; and, methods
11/06/2014US20140325946 Air filtration media pack, filter element, air filtration media, and methods
11/06/2014US20140325945 Air cleaner replaceable filter cartridges; and, methods
11/04/2014US8877057 Manifold and filter arrangement for bulk fluid filtration
11/04/2014US8876928 Automatic flow blocking system for reverse pulse filter cleaning
11/04/2014US8876927 Radiator screens
11/04/2014US8876168 Adapter ring for pre-filter in chemical, biological and radiological environments
11/04/2014US8875562 Filter and membrane defect detection system
10/2014
10/30/2014US20140318093 Ceramic filter for exhaust gas particulates having asymmetric channels
10/30/2014US20140318092 Air filter element with retaining geometry
10/30/2014US20140318091 Air filter element with retaining geometry
10/30/2014US20140318090 Air Filter Element Having a Specific Retaining Geometry
10/30/2014US20140318087 Valve arrangement
10/28/2014US8871164 Air pollution control system and method
10/28/2014US8870995 Air filter system for use with an HVAC register
10/28/2014US8870994 Filter cassette, filter arrangement, and gas turbine with such filter cassette
10/28/2014US8870993 System and method for coupling and sealing filters
10/28/2014US8870992 Filter
10/28/2014US8870991 Natural gas production filtration vessel and assembly
10/28/2014US8870990 Filtration system for a particulate storage fracking trailer
10/28/2014US8870989 Air treatment device
10/23/2014US20140311350 System and Method for Sensing Ammonia
10/23/2014US20140311349 Sensor shield
10/23/2014US20140311339 Air purification system
10/23/2014US20140311112 Sealed honeycomb structure
10/23/2014US20140311111 Porous alpha-sic-containing shaped body having a contiguous open pore structure
10/23/2014US20140311110 Filter element
10/23/2014US20140311109 Push lock differential pressure sensor
10/23/2014US20140311108 Air filter arrangement
10/23/2014US20140311106 Dust cleaning apparatus
10/23/2014US20140310931 Fluid filter installation tool
10/21/2014US8864913 Filter cleaning system and method
10/21/2014US8864890 Clog indicating device in a dust collector
10/21/2014US8864884 Contaminant control filter with fill port
10/21/2014US8864882 Inline water trap
10/21/2014US8864875 Regeneration of a particulate filter based on a particulate matter oxidation rate
10/21/2014US8864866 Filter assemblies; components and features thereof; and, methods of use and assembly
10/21/2014US8864865 Air filter element, filter housing and filter arrangement
10/21/2014US8864864 Circular cylinder air filter
10/21/2014US8864560 Water-blocking vent panel and air filter therefor
10/16/2014US20140305308 Air Filter
10/16/2014US20140305088 Filter Element, Filter Device and Method for Producing a Filter Element
10/16/2014US20140305087 V-Shaped Filter and Fixture
10/16/2014US20140305086 Replacement filter with cartridge and automatic filter media advance and wireless communications
10/14/2014US8858692 Filter systems including patterned optical analyte sensors and optical readers
10/14/2014US8858687 Filter assembly with dynamic filter media
10/14/2014US8858681 Patterned porous venting materials
10/14/2014US8858670 Filter arrangement with overlapping tongues
10/14/2014US8858668 Wedge-shaped filter element with two leaf filters
10/14/2014US8858667 Coupling head with a filter element
10/09/2014WO2014164145A1 Side entry filter
10/09/2014WO2014164127A1 Nonwoven filtration media including microfibrillated cellulose fibers
10/09/2014WO2014162603A1 Local cleaned air supply device
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