B01D - Separation - Patents Sitemap

More topics under "B01D - Separation" (589,249)
B01D 1 - Evaporating (11,580)
B01D 11 - Solvent extraction (12,717)
B01D 12 - Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid (868)
B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474)
B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669)
B01D 19 - Degasification of liquids (12,330)
B01D 21 - Separation of suspended solid particles from liquids by sedimentation (18,338)
B01D 24 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof (8,047)
B01D 25 - Filters formed by clamping together several filtering elements or parts of such elements (5,131)
B01D 27 - Cartridge filters of the throw-away type (5,673)
B01D 29 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups; filtering elements therefor (33,527)
B01D 3 - Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping (21,025)
B01D 33 - Filters with filtering elements which move during the filtering operation (10,149)
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)
B01D 36 - Filter circuits or combinations of filters with other separating devices (7,816)
B01D 37 - Processes of filtration (4,716)
B01D 39 - Filtering material for liquid or gaseous fluids (24,884)
B01D 41 - Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids (1,149)
B01D 43 - Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration (1,275)
B01D 45 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces (11,556)
B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125)
B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent (12,036)
B01D 49 - Separating dispersed particles from gases, air or vapours by other methods (644)
B01D 5 - Condensation of vapours; Recovering volatile solvents by condensation (6,514)
B01D 50 - Combinations of devices for separating particles from gases or vapours (13,509)
B01D 51 - Auxiliary pretreatment of gases or vapours to be cleaned from dispersed particles (1,271)
B01D 53 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols (135,933)
B01D 57 - Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. (3,468)
B01D 59 - Separation of different isotopes of the same chemical element (5,386)
B01D 61 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor (28,150)
B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233)
B01D 65 - Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes (9,726)
B01D 67 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus (11,858)
B01D 69 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor (16,729)
B01D 7 - Sublimation (732)
B01D 71 - Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor (23,060)
B01D 8 - Cold traps; Cold baffles (787)
B01D 9 - Crystallisation (5,388)

Patents for B01D - Separation (1,935)
10/2004
10/28/2004	WO2004091746A2 Material removal and dispensing devices, systems, and methods
10/28/2004	CA2521539A1 Material removal and dispensing devices, systems, and methods
10/26/2004	US6808548 Three component filtration material
10/21/2004	WO2004089501A2 Method and a composite for mercury capture from fluid streams
10/21/2004	WO2004089499A2 Configurations and methods of carbon capture
10/20/2004	EP1059988B1 Lubricating oil reconditioning system
10/20/2004	CN1171666C Installation for aqueous granulation
10/14/2004	WO2004087282A2 Grease removal system
10/14/2004	WO2004087281A2 Implementation of microfluidic components, including molecular fractionation devices, in a microfluidic system
10/14/2004	WO2004087280A2 Flying cement collection and reusing (cement filter)
10/14/2004	US20040200776 Narrow I.D. monolithic capillary columns for high efficiency separation and high sensitivity analysis of biomolecules
10/14/2004	DE202004012693U1 Coupling system for a filter module for filtering liquids by reverse osmosis, microfiltration and ultra- and nano-filtration comprises a connection between a filter module and a tubular system using a tubular coupling on an end region
10/07/2004	WO2004085020A2 Apparatus for countercurrent chromatography
10/07/2004	WO2004085019A2 Reclaimable hybrid bioreactor
10/07/2004	WO2004052489A3 Methods for assembly and sorting of nanostructure-containing materials and related articles
10/07/2004	WO2004026427A3 Isolation of immunoglobulin molecules that lack inter-heavy chain disulfide bonds
10/07/2004	US20040197612 Hydrogen recycle for high temperature fuel cells
10/07/2004	US20040195186 Grease removal system
09/2004
09/30/2004	WO2004082794A2 Bulk separation of semiconducting and metallic single wall nanotubes
09/30/2004	WO2004082793A2 Apparatus and method for forming materials
09/30/2004	WO2004033061A3 Fluorine separation and generation device
09/30/2004	US20040191755 Reusable landfill cell comprising methanogenic organisms for treatment of municipal solid waste; bioremediation; biodegradation; pollution control
09/30/2004	CA2519719A1 Apparatus and method for forming materials
09/28/2004	US6797182 To remove oxygen and water; for semiconductors
09/28/2004	US6797140 Continuously producing, separating, or concentrating ionizable organic compounds present in dilute solutions while controlling pH; ion exchanging, electrodialysis
09/23/2004	WO2004080562A2 Chemical treatment for control of sulfide odors in waste materials
09/23/2004	WO2004067136A3 Apparatus and method for filtering fluids
09/16/2004	WO2004078305A2 Method and apparatus for filtering exhaust particulates
09/16/2004	WO2004078303A2 Process for separating metals
09/16/2004	WO2004071613A3 Method and construction of filters and pre-filters for extending the life cycle of the filter bodies therein
09/16/2004	WO2004064974A3 Narrow i.d. monolithic capillary columns for high efficiency separation and high sensitivity analysis of biomolecules
09/15/2004	CN1528946A Sputtering apparatus
09/10/2004	WO2004076018A2 Reagent dispenser and dispensing method
09/10/2004	WO2004076017A2 Hydrogen recycle for high temperature fuel cells
09/09/2004	US20040173378 Methods for assembly and sorting of nanostructure-containing materials and related articles
09/08/2004	CN1165366C Method for producing functional film, functional base plate and titanium oxide film
09/02/2004	US20040170547 Contacting with solid extractant containing triphenyl phosphine group
09/01/2004	EP1450922A1 Chemical feeder
08/2004
08/31/2004	US6783646 Modular ceramic oxygen system
08/26/2004	WO2004071615A2 Polymeric solid supports for chromatography nanocolumns
08/26/2004	WO2004071613A2 Method and construction of filters and pre-filters for extending the life cycle of the filter bodies therein
08/25/2004	CN2636010Y Mixing type water tap with filter
08/19/2004	WO2004069369A2 Point-of-use water softener
08/19/2004	WO2004069368A2 One-piece manifold for a reverse osmosis system
08/19/2004	WO2004037371A8 Assay for determining the activity of fatty acid amide hydrolase
08/19/2004	CA2514644A1 One-piece manifold for a reverse osmosis system
08/18/2004	CN1162334C Process for treatment of flue gas desulfurization waste water
08/12/2004	WO2004067136A2 Apparatus and method for filtering fluids
08/12/2004	WO2004067135A2 Spin-on filtering oil removal cartridge
08/12/2004	WO2004016334A3 Model for microfiltration of poly-disperse suspensions
08/12/2004	CA2514929A1 Apparatus and method for filtering fluids
08/05/2004	WO2004064974A2 Narrow i.d. monolithic capillary columns for high efficiency separation and high sensitivity analysis of biomolecules
08/05/2004	WO2004064973A2 Use of passageways through porous membranes
08/05/2004	WO2004024283A3 Apparatus and method for preparative scale purification of nucleic acids
07/2004
07/29/2004	WO2004062764A2 Improved configuration and process for shift conversion
07/29/2004	WO2004062763A2 Method for making industrial chemicals
07/29/2004	WO2004041397A3 Preparation of asymmetric membranes using hot-filament chemical vapor deposition
07/29/2004	CA2512815A1 Method for making industrial chemicals
07/22/2004	WO2004060520A2 Three component filtration material
07/22/2004	WO2004033064A3 Membrane and solenoid actuated valve for dispensing
07/22/2004	WO2003076037A3 Selective elution of immobilized multiplexed primer extension products
07/22/2004	US20040140272 Float has specific gravity greater than material being removed; tube attached penetrates material being removed; pump actuates extraction through tube; windmill power
07/22/2004	CA2537762A1 Three component filtration material
07/21/2004	CN1158125C 反应性蒸馏 Reactive distillation
07/15/2004	WO2004035168A3 Method and system for desalinating water with solar energy
07/08/2004	WO2004028655A3 Filter cake treatment method
07/08/2004	WO2003024605A3 Underwater scrubbing of co2 from co2-containing hydrocarbon resources
07/06/2004	CA2111084C Method and device for fractionating a mixture in a simulated fluidized bed in the presence of a compressed gas, a supercritical fluid or a subcritical liquid
07/01/2004	US20040126903 Dynamically formed rotors for lock-in amplifier detection
07/01/2004	US20040123574 Multilayer filters; blend of polypropylene fibers with polyphenylene isophthalamide
06/2004
06/24/2004	WO2004052489A2 Methods for assembly and sorting of nanostructure-containing materials and related articles
06/24/2004	WO2004052488A2 Process for removing metals from liquids
06/24/2004	WO2004052487A2 Rectangular parallelepiped fluid storage and dispensing vessel
06/24/2004	WO2004026426A3 Liquid distributor for vacuum distillation
06/24/2004	US20040118286 Rectangular parallelepiped fluid storage and dispensing vessel
06/17/2004	WO2004012838A3 Electrodionization method
06/10/2004	US20040110199 Microfluidic affinity system using polydimethylsiloxane and a surface modification process
06/10/2004	US20040108202 Fluorine separation and generation device
06/10/2004	CA2775096A1 Inert anode assembly
06/03/2004	WO2004028656A9 System and method for material removal
05/2004
05/21/2004	WO2004041398A2 Porous inorganic/organic hybrid materials and preparation thereof
05/21/2004	WO2004041397A2 Preparation of asymmetric membranes using hot-filament chemical vapor deposition
05/13/2004	WO2004020063A3 Modular ceramic oxygen system
05/13/2004	US20040092719 Using hydrophobic interaction chromatography to separate and isolated heavy chain modified immunoglobulins
05/12/2004	EP1094878A4 Sand resistant fluid swivel
05/06/2004	WO2004037371A2 Assay for determining the activity of fatty acid amide hydrolase
05/06/2004	EP1112389A4 Process for recovery of gold and/or silver
05/06/2004	CA2503078A1 Assay for determining the activity of fatty acid amide hydrolase
04/2004
04/29/2004	WO2004035168A2 Method and system for desalinating water with solar energy
04/28/2004	CN1491738A Washing system for adding magnesia lime/lime rock for removing SO2 and producing gypsum simultaneously
04/22/2004	WO2004033064A2 Membrane and solenoid actuated valve for dispensing
04/22/2004	WO2004033061A2 Fluorine separation and generation device
04/21/2004	EP1021242B1 Device and process for producing liquid and, optionally, gaseous products from gaseous reactants
04/08/2004	WO2004028656A2 System and method for material removal
04/08/2004	WO2004028655A2 Filter cake treatment method
04/08/2004	US20040065594 Multi-sectional system for continuous gas separation
04/01/2004	WO2004026427A2 Isolation of immunoglobulin molecules that lack inter-heavy chain disulfide bonds
04/01/2004	WO2004026426A2 Liquid distributor for vacuum distillation
04/01/2004	US20040060875 Continuously producing, separating, or concentrating ionizable organic compounds present in dilute solutions while controlling pH; ion exchanging, electrodialysis
04/01/2004	CA2499269A1 Isolation of immunoglobulin molecules that lack inter-heavy chain disulfide bonds

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