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Match Document Document Title
7621981 Apparatus, system, and method for dispersing heat within a particulate filter  
An apparatus, system, and method are disclosed for dispersing heat within a particulate filter. The apparatus may include various devices for dispersing heat from a high risk portion of the...
7618480 Filter assembly and method  
A filter assembly comprising a filter head having inlet and outlet ports; a filter bowl attached to the filter head, wherein the filter bowl has a drain hole located at the bottom of the filter...
7615091 Filter element, air cleaner, and methods  
A filter arrangement includes a filter element, a frame construction secured to the filter element, and a handle member secured to the filter element. In preferred embodiments, the handle member is...
7611567 Exhaust gas purifying apparatus for internal combustion engine  
An exhaust gas purifying apparatus for an internal combustion engine includes a particulate filter for trapping particulates found in the exhaust gases of the engine. The regeneration process for...
7611560 Method of manufacturing plugged honeycomb structure, and plugged honeycomb structure  
There is disclosed a method of manufacturing a plugged honeycomb structure, capable of simply manufacturing a plugged honeycomb structure which can avoid a phenomenon of rapid increase of pressure...
7604687 Gas filtration media  
A gas filtration media comprises a microporous membrane. The microporous membrane includes an ultrahigh molecular weight polyethylene (UHMWPE), an inorganic material, wherein the ratio of inorganic...
7591883 Microfiber supported nanofiber membrane  
A nanofiber membrane is formed on a microfiber membrane. The nanofiber membrane may be electro sprayed directly onto the microfiber membrane and becomes integrated with the microfiber membrane to...
7588686 Dual porosity filter  
Disclosed is a method and a filter unit for depleting or enriching a liquid or gas with substance(s) comprising i) providing a filter unit comprising at least one convective layer and at least one...
7588613 Movable filter system  
A movable filter system is provided for moving one or more filters of a filter assembly between an operative position and a maintenance position. In one embodiment, a filter assembly is secured to...
7582140 Biogas fuel conditioning system  
A biogas treatment system removes moisture and other unwanted materials from biogas originating, for example, with a landfill or anaerobic digester. Water and other unwanted materials are thus...
7578864 Ceramic honeycomb filter and its production method  
A ceramic honeycomb filter comprising pluralities of ceramic honeycomb structures each having large numbers of flow paths partitioned by cell walls, which are bonded in the direction of the flow...
7575618 Reactive binders for porous wall-flow filters  
Porous ceramic articles such as ceramic filters are provided from ceramic extrusion batches comprising mixtures of oxides and oxide precursors with a reactive binder system, the binder system...
7575616 Low-profile surface mount filter  
Embodiments of the present invention provide low-profile surface mount filters. One embodiment of the present invention includes a filter housing adapted to mount on a substrate block having a...
7572309 Filter for venting enclosures, for example containing electrical equipment, such as vehicle lighting units, and exposed to moisture or atmospheric agents  
A filter for venting an enclosure ( 1 ) containing an electrical apparatus ( 4 ), such as a lens or lighting unit of a motor vehicle, and exposed to moisture or atmospheric agents, the filter...
7572308 Mechanical system for installing and removing contacting devices from a chemical process tower  
An apparatus for installing and removing candles from a packed tower comprises a rail or series of rails attached to the inside of the top of the vessel. The rail(s) may be supported from either...
7556666 Honeycomb structure  
A honeycomb structure including a plurality of porous ceramic members which are bonded through an adhesive layer, each of the porous ceramic members has a plurality of cells, which are arranged in...
7556664 Sealed honeycomb structure and method of producing the same  
There is provided a plugged honeycomb structure 1 including: partition walls 2 disposed so as to form a plurality of cells 3 extending from one end face 42 to the other end face 44 in the...
7553349 Composite coatings for thin-walled ceramic honeycomb structures  
A ceramic honeycomb product comprising a thin-walled ceramic honeycomb structure incorporating a plurality of parallel channels bounded by thin channel walls traversing the body from a first end...
7537645 High flow air filtration system for Dodge truck  
An air filtration system for a vehicle includes a filter housing comprising a first wall, a second wall, and a center wall disposed between the first and second walls. An intermediate tube is...
7537634 Method for manufacturing plugged honeycomb structure  
A method for manufacturing a plugged honeycomb structure includes the steps of: applying a predetermined amount of the plugging slurry on a face of an end face sealing member, one end face of the...
7534287 Porous sintered composite materials  
The present invention is directed to porous composite materials comprised of a porous base material and a powdered nanoparticle material. The porous base material has the powdered nanoparticle...
7534276 In-situ gasification of soot contained in exothermically generated syngas stream  
A system is set forth for the exothermic generation of soot depleted syngas comprising (i) reacting a hydrocarbon-containing fuel with an oxygen containing gas in a first reactor to produce the...
7527671 Regenerable particulate filter  
A method of making a three-dimensional lattice structure, such as a filter used to remove particulates from a gas stream, where the physical lattice structure is designed utilizing software...
7524360 Method and apparatus for filtering exhaust particulates  
A particulate filter for an exhaust system configured to manage an exhaust flow is disclosed. The particulate filter includes a housing and a wall-filtration element contained therein. The...
7520918 Method and system for identifying and repairing defective cells in a plugged honeycomb structure  
A method and system for detecting defects in a plugged honeycomb structure includes forming a sheet of light having a first color across a first end face of the honeycomb structure, generating a...
7517380 Serviceable aligned exhaust aftertreatment assembly  
An exhaust aftertreatment system and method enables servicing by a single technician and provides singular location mounting and alignment.
7517379 Honeycomb filters with reduced number of unplugged partial peripheral cells and methods of manufacturing same  
A method of blocking partial cells at the periphery of diesel filters is disclosed. The method comprises plugging the partial cells with a suitable plugging material. In one embodiment, a line of...
7503956 Exhaust treatment device with adjustable retention collar  
A method and apparatus for treating fluid are provided. The apparatus may include a housing, a fluid treatment element arranged within the housing, a mat arranged between the housing and the fluid...
7503955 Block for the filtration of particles contained in exhaust gases from an internal combustion engine  
A filter body ( 3 ) which is intended, in particular, for the filtration of particles contained in the exhaust gases from an internal combustion engine. The filter body ( 3 ) is formed by bonding...
7501005 Exhaust treatment device having submerged connecting flanges  
An exhaust treatment device is provided for a power system. The exhaust treatment device has an inlet module, a filter module, an outlet module, and a clamping element. The filter has a housing...
7491373 Flow-through honeycomb substrate and exhaust after treatment system and method  
A system and method including a radially non-uniformly plugged flow-through honeycomb substrate positioned upstream of a wall-flow particulate filter for controlled thermal regeneration of the...
7488367 Honeycomb filter and method of manufacturing the same  
A honeycomb filter includes partition walls forming a plurality of cells extending in one direction, and plugging sections alternately plugging the cells at the ends of the honeycomb filter, the...
7488364 Layered disposable air filter with dust capture topology  
An apparatus for air filtration comprises a substrate, the substrate including a first side and a second side, a plurality of openings in the substrate, each opening in the plurality of openings...
7485166 Device and method for detection, collection, containment, neutralization, and elimination of toxic or other contaminant aerosols  
The present invention provides a device for detection, collection, containment, neutralization, and elimination of aerosolized contaminants, comprising a lid that fully covers an edge of a...
7481868 Dust compressing apparatus and method for dust collecting unit of vacuum cleaner  
There is provided a dust compressing apparatus for a dust collecting unit of a vacuum cleaner. In the dust compressing apparatus, a compartment plate divides an inner space of a dust collection...
7470302 Honeycomb structure  
There is provided a honeycomb structure 1 including porous partition walls 2 disposed so as to form a plurality of through holes 3 a, 3 b extending from one end portion to the other end...
7470301 Cleanable device for depollution of engine exhaust gases  
A device for depolluting a heat engine exhaust gases includes an outer casing ( 23 ) delimiting an exhaust gas circulating passageway and a particle filter ( 20 ) mounted in the passageway. The...
7462213 Method of minimizing cross contamination between clean air rooms in a common enclosure  
A method of operating a plurality of clean room in a compound within a common enclosure and supplying each room with filtered air by a blower-filter unit by arranging the clean rooms and the...
7455710 Honeycomb structure and method of manufacturing the same  
A honeycomb structure includes honeycomb segments separated by porous partitions and having circulation holes through the honeycomb segments in an axial direction; a spacer positioned between...
7449038 Methods and systems for detecting baghouse filter leaks  
A method of detecting leaks in the filter bags of a baghouse filter chamber that includes determining when the filter bags have been cleaned and, during a post-cleaning period after the cleaning of...
7438739 Catalyzed soot filter  
An improved catalyzed soot filter is comprised of a porous ceramic having, on at least a portion of the porous ceramic, an amorphous catalytic phase comprised of an alkali containing oxide glass...
7427308 Honeycomb filter for exhaust gas decontamination and exhaust gas decontamination apparatus  
A honeycomb filter for purifying exhaust gases that can almost completely burn and remove particulates accumulated on a wall portion by a regenerating process allowing residual ashes on the wall...
RE40481 Air filtration device for internal combustion engine  
Filtration method and device for filtering solid contaminants from a stream of a flowing fluid such as internal combustion engine intake air. An imperforate housing has a tubular inlet exiting at...
7419532 Deposition system and method  
According to an exemplary embodiment of the present disclosure, a method of loading a filtering device includes measuring a metric indicative of an initial loading of the filtering device and...
7410528 Method and system for testing the integrity of green plugged honeycomb structure  
A method for testing integrity of a plugged honeycomb structure includes forming a condenser at a first end of the honeycomb structure, passing a vaporous stream into a second end of the honeycomb...
7399337 Continuous air monitor filter changeout apparatus  
An apparatus and corresponding method for automatically changing out a filter cartridge in a continuous air monitor. The apparatus includes: a first container sized to hold filter cartridge...
7396389 Abnormality detection apparatus for exhaust gas purification apparatus for internal combustion engine  
Unless an abnormality exists in piping introducing a pressure from front and rear of DPF 22 into a differential pressure sensor 45 , pulsations of pressure propagation through an exhaust passage...
7396383 Membrane-based reservoir dryer  
A device and method for preventing ingression of contaminants and moisture and for removing moisture from a fluid reservoir, the device comprising a fluid reservoir for supporting a fluid therein,...
7393386 Exhaust aftertreatment filter with residual stress control  
An exhaust aftertreatment filter has a pre-stressed layer bonded to the filter body at the outer periphery and compressively axially pre-stressed in an opposite axial direction to separational...
7390343 Drinking water filtration device  
The invention is a device for purifying drinking water that has at least one fibrous structure. Preferably, there is an upstream and downstream fibrous structure. Each fibrous structure is a...
Matches 1 - 50 out of 388 1 2 3 4 5 6 7 8 >