| Patents for B01D - Separation (1,935) |
|---|
| 03/31/2004 | CN1143722C Rotating filter |
| 03/25/2004 | WO2004024283A2 Apparatus and method for preparative scale purification of nucleic acids |
| 03/25/2004 | WO2004024282A2 Method and apparatus for simultaneous heat and mass transfer utilizing a carrier-gas |
| 03/25/2004 | DE10242878A1 Liquid distributor for vacuum distillation, supplies liquid via tubes with openings over distribution channels with droplet-forming projections |
| 03/25/2004 | CA2498518A1 Apparatus and method for preparative scale purification of nucleic acids |
| 03/18/2004 | WO2004022198A1 Device for separating multi-phase fluids |
| 03/18/2004 | US20040052879 Solvent extraction with methanol; isomerization; antitumor agents |
| 03/18/2004 | US20040052857 Vesicle encapsulating an aqueous system of a polymer and can exist as more than one phase depending on temperature and composition |
| 03/11/2004 | WO2004020088A1 A composition for filtration particulate material |
| 03/11/2004 | WO2004020065A2 Microfluidic affinity system using polydimethylsiloxane and a surface modification process |
| 03/11/2004 | WO2004020063A2 Modular ceramic oxygen system |
| 03/11/2004 | US20040045893 Hollow thread film cartridge, hollow thread film module using the cartridge, and tank type filter |
| 03/10/2004 | CN1141168C Method of processing sulfur-containing materials derived from flue gas desulfurization or other sources |
| 03/04/2004 | WO2004018066A2 Aqueous two-phase systems for particle manipulation and encapsulation within microscopic volumes |
| 03/04/2004 | US20040042944 Oven insert for gas generator; furnace enclosures |
| 03/04/2004 | US20040040906 Carbon fiber filters |
| 02/26/2004 | WO2004016334A2 Model for microfiltration of poly-disperse suspensions |
| 02/26/2004 | CA2495890A1 Model for microfiltration of poly-disperse suspensions |
| 02/19/2004 | US20040031749 Microbiocide mixture comprising a polydiallyldimethylammonium chloride and silver nitrate, coated on fibers, membranes, films, woven or nonwoven textile |
| 02/12/2004 | WO2004012838A2 Electrodionization method |
| 02/12/2004 | WO2004012836A2 Dynamically formed rotors for lock-in amplifier detection |
| 02/11/2004 | CN1137747C Process for treatment of flue gas desulfurization waste water |
| 01/20/2004 | CA2291303C Multiple discharge water faucet with self-contained filter |
| 01/06/2004 | CA2288312C Reactive distillation |
| 12/16/2003 | US6662842 Apparatus for making melt-blown filter cartridges |
| 12/04/2003 | WO2003099410A1 Process for chromatographic separation of nucleosides |
| 12/04/2003 | WO2003059037A3 A method and apparatus for improving the quality of indoor air |
| 12/04/2003 | WO2003057338A3 Water removal in fischer-tropsch processes |
| 11/13/2003 | WO2003092856A1 Support structure for holding filter medium |
| 10/23/2003 | WO2003086478A1 Method and device for inactivating viruses |
| 10/23/2003 | US20030199018 Filtering material, having ionic copper Cu+ or Cu++ ions incorporated therein for inactivating HIV contained in fluid brought in contact, followed by a layer of activated charcoal for removal of copper ions; used to filter blood and milk |
| 10/23/2003 | US20030198945 Method and device for inactivating viruses |
| 10/23/2003 | CA2481565A1 Method and device for inactivating viruses |
| 10/16/2003 | US20030194706 Methods and kits for the sequential elution of families of extension products from one or more substrates |
| 10/08/2003 | CN1123538C Desulfurization waste water treating method |
| 10/01/2003 | CN2576342Y Electrostatic black-smoke purifier for temple incinerator |
| 09/18/2003 | WO2003076037A2 Selective elution of immobilized multiplexed primer extension products |
| 09/18/2003 | US20030173289 Self diluting feedwell including a vertical eduction mechanism and method of dilution employing same |
| 09/18/2003 | CA2478486A1 Selective elution of immobilized multiplexed primer extension products |
| 09/17/2003 | EP1089796B1 A method for desorption of one or more compounds from an absorbent solution and use thereof |
| 09/17/2003 | CN1121259C Process for producing liquid and optionally, gaseous products from gaseous reactants |
| 09/16/2003 | US6620091 With an aqueous stream; natural gas |
| 09/10/2003 | CN1441692A Hollow thread film cartridge, hollow thread film module using cartridge and tank type filter |
| 09/03/2003 | CN1120031C Apparatus for removing material from pressurised filter |
| 08/26/2003 | US6610243 Installation for aqueous granulation |
| 08/21/2003 | US20030155310 Electrostatic coalescer device |
| 08/20/2003 | CN1118315C Process and equipment for removing acid gases from exhaust gases |
| 08/14/2003 | WO2003066186A2 Integration of at least two processes to re-use acid |
| 07/24/2003 | WO2003059037A2 A method and apparatus for improving the quality of indoor air |
| 07/24/2003 | US20030136728 Carbon fiber filters |
| 07/22/2003 | US6596081 Dynamically controlled crystallization method and apparatus and crystals obtained thereby |
| 07/17/2003 | WO2003057338A2 Water removal in fischer-tropsch processes |
| 07/16/2003 | CN1114803C Filter of air conditioner and device for mounting the same |
| 07/03/2003 | US20030124038 Reactive distillation |
| 06/26/2003 | US20030116592 Chemical feeder |
| 06/19/2003 | US20030110949 Spin-on filtering oil removal cartridge |
| 06/18/2003 | CN1425078A Process for purification of organometallic compounds or heteroato mic organic compounds with a catalyst based on iron and manganese supported on zeolites |
| 06/18/2003 | CN1425077A Process for purification of organometallic compounds or heteroatomic getter alloys |
| 06/12/2003 | WO2003047715A1 Chemical feeder |
| 05/21/2003 | EP1202935B1 Method and apparatus for removing oil from water including monitoring of adsorbent saturation |
| 05/15/2003 | WO2003018160A3 Biological filter structures |
| 05/14/2003 | EP1310291A1 Hollow thread film cartridge, hollow thread film module using the cartridge, and tank type filter |
| 05/14/2003 | EP1165205B1 Method and apparatus for forming melt-blown filter cartridges having melt-blown core elements, and the filter cartridges formed thereby |
| 05/14/2003 | CN1416744A Desalting method of nutriment containing animal protein |
| 05/08/2003 | WO2001091763A9 Extracts from spermatophyte plants with antitumor activity |
| 04/24/2003 | US20030075506 For nanofiltration of beverages |
| 04/09/2003 | EP1299167A1 Electrostatic coalescer device |
| 04/02/2003 | CN1104414C Process for producing irones |
| 03/27/2003 | WO2003024605A2 Underwater scrubbing of co2 from co2-containing hydrocarbon resources |
| 03/19/2003 | EP1292319A2 Extracts from spermatophyte plants with antitumor activity |
| 03/06/2003 | WO2003018160A2 Biological filter structures |
| 02/27/2003 | US20030040108 Support structure; destroying volatility organic compounds |
| 02/27/2003 | US20030038082 Process for the purification of organometallic compounds or heteroatomic organic compounds with hydrogenated getter alloys |
| 02/25/2003 | US6524849 Support with an ellipsoidal configuration, two opposit polar regions, and arcuate ribs extending from the medial ring to each polar region |
| 02/19/2003 | CN1101908C Multiple-outlet water tap with filter |
| 02/19/2003 | CN1101722C Method and appts. for solid-liquid separation of slurry |
| 02/12/2003 | CN1101245C liquid bleeding device and method for controlling concentration of slurry in wet flue gas desulfurization system |
| 02/06/2003 | US20030024862 Water filter for ritual bath |
| 01/22/2003 | EP1276550A1 Apparatus and method for isolating and/or eliminating solutes from a solution |
| 01/22/2003 | CN1391880A Electric moxibustion instrument |
| 01/15/2003 | EP1274879A1 A process for the purification of organometallic compounds or heteroatomic organic compounds with hydrogenated getter alloys |
| 01/14/2003 | CA2144971C Hair relaxer compositions |
| 01/08/2003 | CN1098116C Gas-liquid contact equipment adopting fibre reinforced plastic composite board and making method thereof |
| 01/07/2003 | WO2002004101A1 Hollow thread film cartridge, hollow thread film module using the cartridge, and tank type filter |
| 01/01/2003 | CN1097463C Method for preparing medicinal moxibustion materials extractive preparation for electrical moxibustion therapy |
| 11/13/2002 | EP1089799A4 Apparatus and method for recovering photoresist developers and strippers |
| 09/10/2002 | CA2270212C System for draining a liquid storage tank |
| 09/04/2002 | EP1235752A1 Process for recovering organic hydroxides from waste solutions |
| 08/28/2002 | CN1089619C System for draining liquid storage tank |
| 08/15/2002 | WO2001091763A3 Extracts from spermatophyte plants with antitumor activity |
| 08/07/2002 | CN1088609C 废气脱硫装置 Exhaust gas desulfurization apparatus |
| 07/04/2002 | US20020086955 Separating a liquid medium comprising diluent and unreacted monomers from a polymer effluent through a discharge valve |
| 06/25/2002 | US6409924 Pressurized contact with an organophilic clay to achieve new and unexpected adsorption of the organics after gravity separation |
| 06/12/2002 | EP0914316B1 Process for the production of irones |
| 06/12/2002 | CN1353624A Method and apparatus for forming melt-blown filter cartridges having melt-blown core elements, and filter cartridges formed thereby |
| 06/12/2002 | CN1353275A Composite filter net for kitchen ventilator |
| 05/29/2002 | CN1350880A Method and apparatus for separating acid gases from exhaust gases |
| 05/28/2002 | US6395184 Filtration through tilted porous-cellular metal or alloy first and third beds; absorption and retention of water drops on intermediate bed; coalescing |
| 05/08/2002 | EP1202935A1 Method and apparatus for removing oil from water including monitoring of adsorbent saturation |
| 04/30/2002 | US6380325 Slurry reactor |