| Patents for B01D 29 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups; filtering elements therefor (33,527) |
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| 09/25/2008 | US20080230477 Blast chamber, explosive, and detonator; displacement of piston |
| 09/25/2008 | US20080230475 Filter for the Removal of Substances from Blood Products |
| 09/25/2008 | US20080230470 Filter Module and Process for Manufacture of Same |
| 09/25/2008 | US20080230468 High flowrate filter for inkjet printhead |
| 09/25/2008 | US20080230462 Collapsible colander & bowl |
| 09/25/2008 | US20080230460 Screen Nozzle |
| 09/25/2008 | DE102007014573A1 Filteranlage Filter system |
| 09/25/2008 | CA2681377A1 Smart hydrogel particles for biomarker harvesting |
| 09/24/2008 | EP1971412A2 Method and apparatus for the filtration of biological solutions |
| 09/24/2008 | CN201120222Y Diesel oil prefilter with by-pass |
| 09/24/2008 | CN201120221Y Diesel oil prefilter with by-pass and automatic alarm function |
| 09/24/2008 | CN201120220Y Split slurry filter for stone oil drilling pump |
| 09/24/2008 | CN201120219Y Filter |
| 09/24/2008 | CN201120218Y Self-air discharge direct-connection filter |
| 09/24/2008 | CN201120214Y Pressure reduction stage filter |
| 09/24/2008 | CN201120213Y Rectangular 32-core diesel oil prefilter |
| 09/24/2008 | CN201120212Y Rectangular 16-core parallel type diesel oil prefilter |
| 09/24/2008 | CN201120211Y Rectangular 12-core parallel type diesel oil prefilter |
| 09/24/2008 | CN201120210Y Rectangular 10-core parallel type diesel oil prefilter |
| 09/24/2008 | CN201120209Y Rectangular 8-core parallel type diesel oil prefilter |
| 09/24/2008 | CN201120208Y Circular 18-core diesel oil prefilter with by-pass |
| 09/24/2008 | CN201120207Y Circular 18-core diesel oil prefilter |
| 09/24/2008 | CN201120206Y Square 16-core diesel oil prefilter with by-pass |
| 09/24/2008 | CN201120205Y Square 15-core diesel oil prefilter with by-pass |
| 09/24/2008 | CN201120204Y Multilevel integrated filter element |
| 09/24/2008 | CN201120203Y Diesel oil prefilter |
| 09/24/2008 | CN201120202Y Three-core single-bucket diesel oil prefilter with by-pass |
| 09/24/2008 | CN201120201Y Diesel oil prefilter with automatic alarm function |
| 09/24/2008 | CN201120200Y Four-core single-bucket diesel oil prefilter with by-pass |
| 09/24/2008 | CN201120199Y Three-core single-bucket type diesel oil prefilter |
| 09/24/2008 | CN201120198Y Three-core twin-tub parallel type diesel oil prefilter |
| 09/24/2008 | CN201120197Y Square 15-core diesel oil prefilter |
| 09/24/2008 | CN201120196Y Filter capable of removing suspended matter in water |
| 09/24/2008 | CN201120195Y Self-suction backwash screen filter |
| 09/24/2008 | CN101270823A Pressure-holding type pressure balancing sewer valve |
| 09/24/2008 | CN101269281A Backwash high pressure filtering station |
| 09/24/2008 | CN101269280A Foreign body filter |
| 09/24/2008 | CN101269279A Multi-group assembly water filtering apparatus of vertical filter screen |
| 09/18/2008 | WO2008109928A1 Filter apparatus and method |
| 09/18/2008 | WO2007037775A3 Cooking oil filter element and method |
| 09/18/2008 | US20080223781 body of wound layers of a sheet material, inlet and outlet channels separated from one another by sheet material; providing stability to the body to withstand a substantial pressure differential; longer service life, simple and cost effective; biopharmaceuticals for fine filtration in enzyme production |
| 09/18/2008 | US20080223779 Low Head Loss Modular Suction Strainer with Contoured Surfaces |
| 09/18/2008 | US20080223776 Filtration unit for the selective elimination of a target substance |
| 09/18/2008 | US20080223774 Mounting device for a filter |
| 09/18/2008 | US20080223043 Filtering apparatus, back wash method therefor, filtering device and power plant |
| 09/18/2008 | DE202008006978U1 Filtrationseinheit Filtration unit |
| 09/18/2008 | DE112006002610T5 Multielementfilter mit mehreren Plisseefaltenkanalhöhen Multi-element filter with multiple pleat channel |
| 09/18/2008 | DE102007013275A1 Regenerationsverfahren für Filtermodule Regeneration method for filter modules |
| 09/18/2008 | DE102005015412B4 Ölfiltervorrichtung Oil filter device |
| 09/17/2008 | EP1970527A2 Steel pipe with a filter zone for bore wells |
| 09/17/2008 | EP1970111A1 Composite filter media and methods of manufacture |
| 09/17/2008 | EP1969089A1 Filtration system for slurry hydrocarbon synthesis process using both small and large pore filter elements |
| 09/17/2008 | EP1968724A1 Method of starting up a filtration plant and a filtration plant designed to be able to start up correspondingly |
| 09/17/2008 | EP1677890B1 Cleaning device for a trash screen, trash screen comprising a cleaning device, and method for cleaning one such trash screen |
| 09/17/2008 | CN201115804Y Total system enclosed high pressure continuous filtering device |
| 09/17/2008 | CN201115803Y Semi-automatic cleaning contamination draining filter |
| 09/17/2008 | CN201115802Y Fully automatic cleaning contamination-draining filter |
| 09/17/2008 | CN201115801Y Powder resin filter |
| 09/17/2008 | CN201115800Y Normal atmosphere filter |
| 09/17/2008 | CN201115799Y Simple funnel |
| 09/17/2008 | CN201115798Y Pressure purifier |
| 09/17/2008 | CN101267869A Fluid filtration system |
| 09/17/2008 | CN100418606C Structure of filter with replaceable parts |
| 09/17/2008 | CN100418605C Strainer for cleaning fibrous suspensions |
| 09/16/2008 | US7425266 Water-filtering media and filters |
| 09/16/2008 | US7425265 Vortex-enhanced reverse osmosis filtration device and methods |
| 09/12/2008 | WO2008107652A1 Apparatus and method for filter cleaning by ultrasound, backwashing and filter movement during the filtration of biological samples |
| 09/12/2008 | WO2008107051A1 Beer filter |
| 09/12/2008 | CA2679042A1 Apparatus and method for filter cleaning by ultrasound, backwashing and filter movement during the filtration of biological samples |
| 09/11/2008 | US20080220467 Using axial compressive force and funnel to break frangile connection of filter ring and collapse portion of the ring into cup; decreasing repetive stress associated with testing fluids |
| 09/11/2008 | US20080217239 Liquid filtration media |
| 09/11/2008 | US20080217238 Spiral filter that receives water from its top, bottom and side |
| 09/11/2008 | US20080217234 Device for treating fluorine-containing water |
| 09/11/2008 | US20080217230 Water filtering method and apparatus |
| 09/11/2008 | DE202005021572U1 Kraftstoffpumpeneinheit Fuel pump unit |
| 09/11/2008 | DE102007012266A1 Filtervorrichtung für ein Reinigungssystem für mit Feststoffpartikeln und/oder gelösten Schadstoffen belastetes Wasser Filter device for a cleaning system for containing solid particles and / or dissolved pollutants polluted water |
| 09/11/2008 | DE102007011365A1 Lage zur Verwendung in einem HEPA-Filterelement Able for use in a HEPA-filter element |
| 09/11/2008 | DE102007006425B4 Filterelement Filter element |
| 09/10/2008 | EP1967580A1 Beer filter |
| 09/10/2008 | EP1967250A1 CO2 recovery system and solid-particles removing method for use in the same |
| 09/10/2008 | EP1967245A1 Filter-pump unit, filter-pump device with such a unit and filtering method |
| 09/10/2008 | EP1967244A1 Disposable integral filter unit |
| 09/10/2008 | EP1965885A1 Secondary filtration device applicable to a three-phase process |
| 09/10/2008 | CN201111440Y Cleaner for automatic back-washing filtering device |
| 09/10/2008 | CN201111439Y Domestic filtering purifier |
| 09/10/2008 | CN101259353A Device capable of implementing positive and negative direction quick switching in service |
| 09/10/2008 | CN101259340A Liquid filtering process and filter for aquatic animal cultivation box |
| 09/10/2008 | CN101259339A Round subsider micro-filter cloth surface filtration water exit method |
| 09/09/2008 | USRE40481 Air filtration device for internal combustion engine |
| 09/09/2008 | US7422119 Cylindrical element with sloping fins for filtering element and corresponding filtering assembly |
| 09/09/2008 | CA2422517C Filtration cartridges with metallic end members and method of manufacturing |
| 09/09/2008 | CA2389564C An apparatus for removing pyrophoric catalyst |
| 09/09/2008 | CA2359346C Laser-formed screen assembly for use in a vibratory shaker |
| 09/04/2008 | WO2008106592A1 Radial seal filter with open end pleats |
| 09/04/2008 | WO2008106323A2 A high throughput screening method and apparatus to produce modified polymers particularly membranes |
| 09/04/2008 | WO2008076314A3 Process and system for removal of contaminants from industrial streams |
| 09/04/2008 | US20080213877 Filtration Device For Biological Samples |
| 09/04/2008 | US20080210623 Square Mbr Manifold System |
| 09/04/2008 | US20080210621 Filter for cleaning machines |
| 09/04/2008 | US20080210619 Constructive disposition applied to sample collector for the purposes of feces parasitological exam |