| 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) |
|---|
| 07/20/2000 | DE19901399A1 Filter cartridge, e.g. for liquids, comprises ring-shaped filter medium with end plate attached to medium using adhesive mass, and pipe for filter medium |
| 07/19/2000 | EP1020637A1 Fuel circuit with protected main stream filter |
| 07/19/2000 | EP1017473A4 Filter cartridge and filter arrangement |
| 07/19/2000 | EP0912789A4 Stock washer for washing, thickening and classifying solids |
| 07/19/2000 | CN2387947Y Once-used funnel filter |
| 07/18/2000 | US6090572 Using simple, disposable device to provide clarified liquid for further analysis or disposal; liquid is expressed from device by squeezing pliant body |
| 07/18/2000 | US6090283 Filter drain with spring enclosure |
| 07/18/2000 | US6090282 Filtering element for hose fittings of irrigation system, in particular but not exclusively for garden or kitchen garden |
| 07/18/2000 | US6090276 Integrated closed loop centrifugal separator and filter to remove solids from a liquid stream |
| 07/18/2000 | US6090275 Liquid filter with density adjustable filter element means |
| 07/18/2000 | US6089790 Self-cleaning intake screen |
| 07/18/2000 | US6089316 Wire-wrapped well screen |
| 07/18/2000 | CA2146533C Paint strainer assembly |
| 07/13/2000 | WO2000040476A1 Brewing bag for a filter coffee brewing device |
| 07/13/2000 | WO2000040319A1 Pleated filter element and method of forming a pleated filter element |
| 07/13/2000 | WO2000040317A1 Disposable convertible cone/basket filter |
| 07/12/2000 | EP1018370A1 Apparatus for mechanical pre-treatment of sewage water |
| 07/12/2000 | EP1018356A1 Spray installation for cleaning the inside wall of the filter tank upstream of the filter |
| 07/12/2000 | EP1017473A1 Filter cartridge and filter arrangement |
| 07/12/2000 | EP1017470A1 Fluid treatment arrangement |
| 07/12/2000 | EP1017469A1 Microstructured filter |
| 07/12/2000 | CN2386870Y Dynamic pressure transverse flow liquid-solid separating unit |
| 07/12/2000 | CN2386869Y Filtering device for I. C. engine lube |
| 07/12/2000 | CN1259901A Filter of processing volume ratio adapted screw press type |
| 07/12/2000 | CN1054314C 分离设备 Separation Equipment |
| 07/11/2000 | US6086763 Disk, in particular the front disk of a filter element |
| 07/11/2000 | US6086759 Portable pool skimmer |
| 07/11/2000 | US6086758 Storm drain liner |
| 07/11/2000 | US6086757 Guide rollers for cog rake bar screens |
| 07/11/2000 | US6086756 Gross pollution filter |
| 07/11/2000 | US6085915 Back-washable spin-on oil filter |
| 07/11/2000 | CA2229042C Ceramic filter media manufacturing process |
| 07/06/2000 | WO2000038849A1 Papermaker's screen cylinder with helix screen element |
| 07/06/2000 | WO2000038756A1 Reservoir-and-filter system and method of use |
| 07/06/2000 | DE19859960A1 Liquid filter used as oil filter for vehicles has a filter body inserted into a housing and a sealing body sealed with a labyrinth seal |
| 07/06/2000 | CA2356137A1 Papermaker's screen cylinder with helix screen element |
| 07/05/2000 | EP1016443A2 Process of making hermetically sealed filter units and filters made thereby |
| 07/05/2000 | EP1015095A1 Filter element with plastic filter casing |
| 07/05/2000 | EP1015094A4 Radial-flow filter and method of manufacture |
| 07/05/2000 | EP1015094A1 Radial-flow filter and method of manufacture |
| 07/05/2000 | EP1015093A1 Filter cartridges and filter cells |
| 07/05/2000 | EP1015092A1 Well casing assembly with erosion protection for inner screen |
| 07/05/2000 | CN2385783Y Quick-assembling integral prefilter |
| 07/05/2000 | CN2385782Y Purification device for running water |
| 07/05/2000 | CN2385781Y Horizontal water purifier device |
| 07/05/2000 | CN2385780Y Slowly-flowing type pulse bag filter |
| 07/04/2000 | US6084187 Filter bypass switch |
| 07/04/2000 | US6083392 Ribbed funnel |
| 07/04/2000 | US6083175 Method and apparatus for collecting fragments of bone tissue |
| 07/04/2000 | US6082494 Fluid deflecting and straining system |
| 06/29/2000 | WO2000037232A1 A filter cartridge and process |
| 06/29/2000 | WO2000037158A1 Underdrain block for filter media system |
| 06/29/2000 | WO2000018482A3 Fluid filter and methods for making same |
| 06/29/2000 | DE19857751A1 Modulfilter mit zumindest einem Zulauf für Unfiltrat und einem Ablauf für das Filtrat und mit zumindest einem Filtermodul Filter module comprising at least one inlet for unfiltered material and an outlet for the filtrate and with at least one filter module |
| 06/28/2000 | EP1013614A1 Dewatering of fermentation products with screw press |
| 06/28/2000 | EP1013327A1 Filter bag with filtrate reservoir |
| 06/28/2000 | EP1012450A1 Additive dispensing apparatus |
| 06/28/2000 | EP1012379A1 Blade arrangement for pulp screening apparatus |
| 06/28/2000 | EP1012378A1 Screening apparatus with dilution liquid supply means |
| 06/28/2000 | EP1012119A1 Device for degerminating and filtering water passing through a sanitary device |
| 06/28/2000 | EP1012117A1 Device for sterilizing and filtering water which flows through a sanitary device |
| 06/28/2000 | EP1011750A1 Ultrasonic welding of felt filter in hardshell reservoir |
| 06/28/2000 | CN2384664Y Fully automatic backwashing device of filter |
| 06/28/2000 | CN1257745A Stirring oscillator of dust collector |
| 06/28/2000 | CN1257744A Purifying filter bucket of drinking water appliance |
| 06/27/2000 | US6079427 Garbage and refuse screening system for dish machines |
| 06/22/2000 | WO2000035557A1 Movable filter media |
| 06/22/2000 | WO2000035555A1 Module filter comprising at least one admission for the non-filtrate and at least one discharge for the filtrate and comprising at least one filter module |
| 06/21/2000 | EP1009512A1 Filter and filtering cartridge with flexible flange for filtering liquids circulating in an engine or in a hydraulic equipment |
| 06/21/2000 | CN2383574Y Vibrator for filter cloth dust collector |
| 06/21/2000 | CN2383572Y Filter |
| 06/21/2000 | CN1053725C Coiled well screen |
| 06/20/2000 | US6077428 Disk filter |
| 06/20/2000 | US6077426 Filter filled with loose bulk material |
| 06/20/2000 | US6077423 Combination above grade automatic stormwater separation filtration system and method of separation and filtration |
| 06/20/2000 | US6077422 Liquid filtering apparatus |
| 06/15/2000 | WO1998052670A9 Screen element |
| 06/15/2000 | DE19910821A1 Filter unit, for mounting inside hydraulic fluid tank, has a tubular filter-mat surrounded by perforated support tube for radially outward flow |
| 06/14/2000 | EP1008375A1 Disposable fuel filter element and lid assembly |
| 06/14/2000 | EP1007186A2 Filter element, in particular for filtering liquids |
| 06/14/2000 | EP1007185A1 Microcolumn for extraction of analytes from liquids |
| 06/14/2000 | CN2382459Y Back flush pump |
| 06/14/2000 | CN2382458Y Filter capable of fast changing filter bag |
| 06/14/2000 | CN1256390A Filter of air conditioner and device for mounting the same |
| 06/14/2000 | CN1256352A Coilable oil well screen pipe |
| 06/13/2000 | US6074561 Apparatus and method for recovering photoresist developers and strippers |
| 06/13/2000 | CA2048086C A filter |
| 06/08/2000 | WO2000032298A1 Fluid filters having a concealed machine-readable identification |
| 06/08/2000 | WO2000032292A1 Screw drum type filtration device |
| 06/08/2000 | WO2000032291A1 Beverage ingredient filter assembly and method |
| 06/08/2000 | WO2000032290A1 Filtration cartridge and process for filtering a slurry |
| 06/08/2000 | DE19856207A1 Assembly for cleaning a paper fiber suspension has a vertical round sieve with an upper flotation foam collection zone and a pump action for the suspension and bubbles through the sieve without a turbulence generator |
| 06/08/2000 | CA2319075A1 Screw drum type filter |
| 06/07/2000 | EP1005973A1 Screen exchanging device |
| 06/07/2000 | EP0885043A4 Vacuum loadable liquid/solid separator |
| 06/07/2000 | CN2381372Y Dewaterer for continuously solid-liquid separating with fine granulation |
| 06/07/2000 | CN1255875A Filtering medium for separation of solid/liquid |
| 06/07/2000 | CN1053122C Filter |
| 06/07/2000 | CN1053121C Positive pressure filtration type domestic water purifier |
| 06/06/2000 | US6071419 Combination of non-woven battings having an expanded batting layer mounted on a homogenous batting layer, for the removal of particulate from an air stream. |