Patents
Patents for B01D 35 - Filtering devices having features not specifically covered by groups , or for applications not specifically covered by groups; Auxiliary devices for filtration; Filter housing constructions (28,776)
12/2010
12/08/2010CN201664543U Self-cleaning filter
12/08/2010CN201664537U Recycled water pre-filtering device
12/08/2010CN101909718A Device for preventing leakage from water purifier
12/08/2010CN101904289A Biogas slurry fertigation system
12/08/2010CN101904288A Fertilizing equipment for precipitating, aerating, filtering and proportioning biogas slurry and increasing water-soluble oxygen
12/08/2010CN101340964B A fabric filter with fluidised dust-bed, and a method of maintaining it
12/08/2010CN101049990B Water purifier
12/07/2010US7846242 Air dryer cartridge
12/07/2010US7845500 Oil filter unit
12/02/2010WO2010138678A1 Temperature control of enrichment and separation columns in chromatography
12/02/2010WO2010138462A2 Water filtering and purification method and adapter kit
12/02/2010WO2010138252A1 Filter with quick attachment features
12/02/2010WO2010137787A1 Washing device for water treatment apparatus and washing method thereof
12/02/2010WO2010136027A1 Method for operating a backflushing filter
12/02/2010US20100300980 Automatic cooking medium filtering systems and methods
12/02/2010US20100300959 Filter vial
12/02/2010US20100300958 Oil strainer for outboard motor unit
12/02/2010US20100300952 Filter with quick attachment features
12/02/2010US20100300950 Acoustically Optimised Fluid Line
12/02/2010US20100300945 medical apparatus for extracorporeal treatment
12/02/2010US20100300494 Filter cartridge, and device and method for cleaning a filter cartridge
12/02/2010DE102009058205A1 Filter device for filtration of combustion air of internal-combustion engine of motor vehicle, has filter element arranged in fluid line such that inlet line sections are separated from outlet line section in sealing manner
12/01/2010EP2255862A1 Retention device
12/01/2010EP2155354B1 Device for maintaining, filtering, and/or cleaning a medium
12/01/2010CN201661713U Multi-functional filter ball valve
12/01/2010CN201658886U Filter flask capable of being easily cleaned
12/01/2010CN201658885U Valve for cleaning and filtering polysilicon raw material
12/01/2010CN201658884U Vacuum pipeline filter
12/01/2010CN201658882U Backwash valve
12/01/2010CN201658878U Energy-saving machine diesel filter
12/01/2010CN201658876U Mould pressing support for filter screen of wastewater facility
12/01/2010CN101903079A Liquid filter, especially oil filter
12/01/2010CN101903078A Filter device
12/01/2010CN101903077A Oil reservoir comprising an oil filter
12/01/2010CN101903076A Fluid filter
12/01/2010CN101898056A Feeding and filtering device for homogenizer
12/01/2010CN101898055A Solid-liquid separation method for rotor type battery waste
12/01/2010CN101898054A Automatic vacuum degree-balancing defoamer for vacuum oil filter and control method thereof
12/01/2010CN101898053A Superhigh pressure oil filter capable of being arranged on panel for disassembling and assembling filter element conveniently
12/01/2010CN101321568B Spin-on filter assembly and methods
12/01/2010CN101107118B Method for the manufacture of filter plate
11/2010
11/30/2010US7842184 Process for water treatment using high shear device
11/30/2010US7842183 Oil filter assembly
11/30/2010US7842001 Automatic priming method
11/30/2010CA2405615C Liquid filter
11/25/2010WO2010135285A2 Filter design for fluid thawing
11/25/2010WO2010135028A2 Improved separation vessel for solids removal
11/25/2010WO2010135013A2 Multi-stage filter cartridge with polyurethane endcaps
11/25/2010WO2010135012A2 Multi-stage filter cartridge with snap fit filters
11/25/2010WO2010133974A2 Uv reactor design having pressure equalizing manifold for increasing uv flux efficiency
11/25/2010US20100297737 Microbial fuel cell
11/25/2010US20100297577 Strainer/filter unit for an aspirating filtration system and method thereof
11/25/2010US20100294711 Filter device and filter element
11/25/2010US20100294709 Fluid treatment arrangements and methods for operating fluid treatment arrangements
11/25/2010US20100294703 Water enhancement system
11/25/2010US20100294702 Physically and chemically emulsified hydrocarbon waters separator for ship's bilges
11/25/2010US20100294464 Suction filter design for fluid thawing
11/25/2010US20100294317 Separation Vessel for Solids Removal
11/25/2010US20100293908 Self-adjusting flow distributor
11/25/2010US20100293906 Air filter assembly; components thereof and methods
11/25/2010CA2763022A1 Uv reactor design having pressure equalizing manifold for increasing uv flux efficiency
11/25/2010CA2762281A1 Sample port, multi-layer filter, sampling method, and use of a sample port in sampling
11/24/2010CN201651447U Multifunctional water meter joint valve
11/24/2010CN201651404U Filter angle valve
11/24/2010CN201651336U Valve device with timed flushing filtering net and flow-dividing pipe
11/24/2010CN201644093U Reaction and filter dryer
11/24/2010CN201643914U Bag-type dust remover leakage detection system based on programmable logic controller
11/24/2010CN201643868U Vortex filter
11/24/2010CN201643864U Shell of reverse osmosis filter
11/24/2010CN201643863U Filter shell
11/24/2010CN201643862U Detection device for testing integrity of filter element structure
11/24/2010CN201643861U Differential-pressure signal-emitting device of filter
11/24/2010CN201643860U Electrostatic particle oil filter press
11/24/2010CN201643859U Water treatment device
11/24/2010CN201643858U Water faucet of dual-water filter device
11/24/2010CN201643857U Sand filtering sleeve
11/24/2010CN201643856U Acid water and scouring water discharge filter for acidification procedure of saccharine sodium production
11/24/2010CN201643855U Novel sea water filter for ship
11/24/2010CN201643854U Pre-filter screen component
11/24/2010CN201643853U Wire mesh mist eliminator for sulfuric acid conversion blower
11/24/2010CN201643852U On-table-type water purifying machine seat
11/24/2010CN201643851U Detecting equipment for filter materials
11/24/2010CN201643850U Automatic re-filtering loading device
11/24/2010CN201643836U Lithium ion battery electrolytic solution package barrel filter capable of being cyclically used
11/24/2010CN201643833U Y-shaped filter
11/24/2010CN201643812U Improved water filter
11/24/2010CN201643779U Inverted cone extraction filter
11/24/2010CN101896243A Filter assembly sump liner
11/24/2010CN101893101A Round heating pipe exhaust valve
11/24/2010CN101892685A Rainwater collecting and treating system
11/24/2010CN101890402A Spray water reusing device for water curtain spray booth
11/24/2010CN101890262A Full-automatic back washing filter
11/24/2010CN101890261A Containment sump filter and filter cartridge structure thereof
11/24/2010CN101890260A Method and equipment for wetting filter paper
11/24/2010CN101890254A Separation system and method for high-temperature and high-pressure complex fluid
11/24/2010CN101311500B Lid-separating type container
11/23/2010US7838845 Ultraviolet irradiation water treatment apparatus
11/23/2010US7837876 Water purifying apparatuses
11/23/2010US7837870 Ion-removing apparatus
11/23/2010US7837868 Flow control structure and related media filtration system