| Patents for B01D 37 - Processes of filtration (4,716) |
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| 12/03/1996 | US5580448 Chemical dispenser |
| 12/03/1996 | US5580446 Screen, vortex apparatus for cleaning recycled pulp and related process |
| 11/26/1996 | CA2131005C Water reclamation system and method |
| 11/19/1996 | US5576196 Process for reducing RNA concentration in a mixture of biological material using diatomaceous earth |
| 11/14/1996 | WO1996035497A1 Filtration adjuvants, filtration supports, filtration process using them and process for regenerating said adjuvants |
| 11/14/1996 | WO1996035496A1 Device for and method of separating solids from liquids |
| 11/13/1996 | EP0633808B1 Blood separation filter assembly and method |
| 11/12/1996 | CA2085306C Method and apparatus for treating white water |
| 11/07/1996 | WO1996034675A1 A control system for a filter element cleaning control system |
| 10/31/1996 | WO1996033792A1 Shale shaker |
| 10/30/1996 | EP0608325A4 Coal cleaning process. |
| 10/23/1996 | CN1134120A Filtration apparatus with filtrate recovery device |
| 10/10/1996 | WO1996031728A1 Device for generating a tribochemical mode in the lubricating system of a mechanism |
| 10/10/1996 | WO1996031265A1 Process and apparatus for dewatering a suspension |
| 10/09/1996 | EP0642375B1 A device for separation of solid particles from a liquid mixture |
| 09/26/1996 | DE19510437A1 Membrane for micro- or ultra-filtration of suspensions or gases |
| 09/19/1996 | DE19509405A1 Monitoring of water purification plants |
| 09/17/1996 | US5556535 Filtration system for recycling water used in a car wash |
| 09/12/1996 | WO1996027420A1 Method for enriching rare cell population |
| 09/11/1996 | EP0630282B1 Self-supporting coated filter element |
| 09/11/1996 | EP0586395B1 Liquid filtration and incineration |
| 09/04/1996 | EP0729373A1 Filtering method and apparatus |
| 09/03/1996 | US5552040 Method of increasing service life of oil and a filter for use therewith |
| 09/03/1996 | US5552038 Apparatus for dewatering organic sewage sludge, industrial sludge and special waste sludge of varying composition by pressure |
| 09/03/1996 | CA2034289C Method for the dewatering particle collections |
| 08/28/1996 | EP0589970B1 Monitoring apparatus |
| 08/15/1996 | WO1996024426A1 Process and device for cost-oriented operation of a conditioning device, particularly a filter |
| 08/15/1996 | WO1996024424A1 Cost-oriented control of a regenerable filter |
| 08/14/1996 | DE19504328A1 Kostenorientierte Steuerung eines regenerierbaren Filters Cost-based control of a regenerable filter |
| 08/14/1996 | DE19504327A1 Kostenorientierte Steuerung für eine austauschbare oder regenerierbare Konditioniervorrichtung Cost-based control for a replaceable or regenerable conditioning device |
| 08/01/1996 | WO1996022945A1 Electrocoalescent system for decontaminating water streams |
| 07/18/1996 | WO1996021729A1 Process for reducing rna concentration in a mixture of biological material using diatomaceous earth |
| 07/17/1996 | CN1126953A Method and apparatus for thickening lime mud with a disc filter |
| 07/16/1996 | CA2029989C Method for treating aqueous solutions |
| 07/09/1996 | US5534139 Apparatus for controlling solids-liquid separation |
| 07/04/1996 | WO1996020368A1 Device for establishing a tribochemical operating mode in a mechanism lubrication system |
| 06/19/1996 | CN1124576A Process for producing beverage of oolong tea |
| 06/18/1996 | US5527452 Device for providing tribochemical mode of operation in a lubrication system for a mechanism |
| 06/13/1996 | WO1996017923A1 Improved filter aid for use in alluviation |
| 06/12/1996 | EP0715875A1 Filtration apparatus with filtrate recovery device |
| 06/12/1996 | EP0715874A2 A system for purifying pool water |
| 06/12/1996 | EP0627950B1 Water reclamation system and method |
| 06/05/1996 | EP0714667A2 Apparatus and method for removing undesired matter from blood cells |
| 06/05/1996 | EP0458944B1 Systems and methods for removing undesired matter from blood cells |
| 05/28/1996 | US5520800 Device to provide a tribochemical mode of operation in a lubrication system for a mechanism |
| 05/17/1996 | WO1996014129A1 Multiple tube filter device for filtering beer |
| 05/09/1996 | WO1996013318A1 A vessel for filtering liquids, particularly drinking water |
| 05/08/1996 | EP0710498A2 A system for purifying the water in a plurality of pools |
| 05/01/1996 | EP0708676A1 Method and apparatus for thickening lime mud with a disc filter |
| 04/25/1996 | DE4437175A1 Pressurised belt filter with retractable cover and lower filtrate chamber |
| 04/24/1996 | CN1120967A Processing method of filter residue from the refinement of crude DMT |
| 04/17/1996 | EP0623045A4 Method for filtering a body fluid using rinse chamber bag. |
| 04/17/1996 | CN1120816A Method and apparatus for cleaning a filter drum used for thickening lime mud |
| 04/16/1996 | US5507942 Fuel filter assembly |
| 04/02/1996 | CA2102299C Blood filter and method of filtration |
| 03/28/1996 | WO1996009105A1 System for monitoring and controlling filtration process |
| 03/19/1996 | US5500093 Oil purification |
| 03/13/1996 | EP0532633B1 Method for producing high solids slurries of clay water products |
| 03/13/1996 | CN1118279A An apparatus and method for purifying water |
| 03/12/1996 | US5498332 Precoating head |
| 03/12/1996 | US5498328 Apparatus for selectively sampling filter backwash fluid |
| 03/06/1996 | EP0663848B1 Device for filtering polluted liquids, in particular used oil |
| 02/28/1996 | EP0698839A1 Control system for the condition of filters and the discharge of filtered water in a purifier |
| 02/27/1996 | US5494591 Emptying filter vessel through ventilation assembly followed by pressure surge of propellant gases or flushing medium |
| 02/20/1996 | US5492632 Creating filtration knowledge base by monitoring concentration of solid and liquid components in slurry, quantity relating to amount of filtering, storing values obtained, automatically routing filtrate accordingly |
| 02/14/1996 | CN2219749Y Mine sewage treating equipment |
| 02/06/1996 | CA2025716C Apparatus for the treatment of filter sludge consisting predominantly of diatomite and method of operating same |
| 01/24/1996 | EP0692994A1 Method and apparatus for cleaning a filter drum used for thickening lime mud |
| 01/23/1996 | US5486410 Fibrous structures containing immobilized particulate matter |
| 01/16/1996 | US5484536 Filter backwash control method and apparatus |
| 01/10/1996 | EP0691151A2 Filtration device for waste liquids |
| 01/10/1996 | EP0535028B1 Filter and method for cleaning engine cooling system |
| 01/09/1996 | US5482627 Filter cake |
| 01/04/1996 | WO1996000121A1 Filtration apparatus with filtrate recovery device |
| 01/03/1996 | EP0689521A1 Compact clarifier system for municipal waste water treatment |
| 01/03/1996 | EP0689474A1 Filter media treatment of a fluid flow to remove colloidal matter |
| 01/03/1996 | EP0595899B1 Blood filter |
| 01/03/1996 | CN2216429Y Filter aid |
| 01/02/1996 | US5480561 Method and apparatus for treating wastewater |
| 12/28/1995 | WO1995035261A1 Machining process waste liquor regenerating method and machining process waste liquor regenerating apparatus |
| 12/27/1995 | EP0688631A1 System and method for collecting cutting fluid liquid and chips |
| 12/27/1995 | EP0688591A1 Process for the preparation of used aqueous alkali bentonite suspensions |
| 11/30/1995 | WO1995032159A1 Filtering plant, in particular for reducing the water content of sludges |
| 11/30/1995 | WO1995032045A1 Bypass filtering |
| 11/29/1995 | EP0487643B1 Precoat septum with a continuous filament yarn |
| 11/28/1995 | US5470488 Platelets, leukocytes |
| 11/28/1995 | US5470472 Rotary drum filter with reciprocating nozzle means |
| 11/23/1995 | WO1995031409A1 Rotary drum filter apparatus |
| 11/22/1995 | EP0682555A1 Process and apparatus for controlling the dewatering of suspensions |
| 11/16/1995 | WO1995030468A1 Optimizing operation of a filter system |
| 11/15/1995 | CN1111542A An improved filter and a method for separating charged particles from a liquid stream |
| 11/14/1995 | US5466380 Sump system and method for collecting liquid to be filtered |
| 11/09/1995 | WO1995029747A1 Method and arrangement for recovering fiber |
| 11/09/1995 | DE19515710A1 On-site reconditioning system for machine shop lubricants |
| 11/02/1995 | EP0679423A1 Process for treating oily suspensions |
| 10/31/1995 | CA1337485C Removing haze from dewaxed hydrocarbon oil mixture boiling in the lubricating oil range |
| 10/24/1995 | US5460733 Working cycle of filtration assembly changes when pressure difference across filter mesh increases over period of time |
| 10/19/1995 | DE4412889A1 Laser-reflective monitor, to optimise any solid sepn. |
| 10/11/1995 | EP0675752A1 System and method for processing separate containers of biological fluid |
| 10/03/1995 | US5454957 oil well wastes |