| Patents for B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474) |
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| 03/09/1995 | EP0653949A4 Process for removing toxicants from aqueous petroleum waste streams. |
| 03/09/1995 | DE4326222C1 Apparatus for continuous liquid chromatographic separation of a mixture of substances |
| 03/08/1995 | EP0641252A1 Compositions and processes for removing, separating and concentrating desired ions from solutions |
| 03/07/1995 | US5395928 Elution with controlled concentration of buffer with soft base counterion |
| 03/07/1995 | US5395856 HPLC avidin monomer affinity resin |
| 03/02/1995 | WO1995006021A1 Organic separation from hf |
| 03/02/1995 | WO1995005879A1 Process for the separation of enantiomers |
| 03/02/1995 | DE4328977A1 Process and apparatus for separating substances or substance classes from liquid or gaseous substance mixtures in a chamber system |
| 02/28/1995 | US5393892 Processes for removing, separating and concentrating lead, thallium, alkali metals, alkaline earth metals from concentrated matrices using macrocyclic polyether cryptand ligands bonded to inorganic supports |
| 02/28/1995 | US5393430 Chromatographic separation of proteins using cationic and anionic exchange resins |
| 02/28/1995 | US5393416 Apparatus for maintaining a stable bath for an autodeposition composition by periodically separating particular metal ions from the composition |
| 02/28/1995 | US5392921 Process and apparatus for processing resins |
| 02/23/1995 | WO1995005229A1 Integral fitting and filter |
| 02/22/1995 | EP0639111A1 Adsorption matrices |
| 02/21/1995 | US5391300 Method for the removal of halogenated organic compounds from an environment |
| 02/21/1995 | US5391298 Method for performing a solid-phase extraction under pressurized conditions |
| 02/21/1995 | CA1334519C Fluid purification |
| 02/16/1995 | DE4413121A1 Method for separating enantiomers on chiral stationary phases by liquid chromatography in capillary columns |
| 02/15/1995 | EP0638907A1 Method of separating and recovering plutonium and neptunium from a nitric acid solution |
| 02/15/1995 | EP0638550A1 Method for extracting malodorous compounds present in a formulation containing at least one compound with a thiol group and deodorised compositions thus obtained |
| 02/14/1995 | US5389200 Process for removing inorganic components that form ash on ignition and oily waste from paper during recycling |
| 02/14/1995 | CA1334403C Metallic ion sorber and method for sorbing metallic ions using the same |
| 02/09/1995 | WO1995003999A1 Selective adsorption of organic material from water by modified clays |
| 02/09/1995 | WO1995003867A1 Single-phase fluid dispensing, mixing and removing apparatus for beds of granular solids |
| 02/09/1995 | DE4326568A1 Capillary HPLC column system |
| 02/08/1995 | EP0605714A4 Electrochemical pretreatment system for liquid sample analysis. |
| 02/07/1995 | US5387347 Method and apparatus for continuous chromatographic separation |
| 02/02/1995 | WO1995003345A1 Desalination process |
| 02/02/1995 | WO1995003106A1 Apparatus and method for supercritical fluid extraction or supercritical fluid chromatography |
| 02/02/1995 | DE4325786A1 Process for purifying glycerol water |
| 02/02/1995 | DE4325484A1 Process for the separation of mixtures of m- and p-dichlorobenzene |
| 01/31/1995 | US5386067 Treating a mixture in the liquid phase with zeolite |
| 01/31/1995 | US5385668 Apparatus for separating particulate material from a liquid medium |
| 01/31/1995 | CA2007723C Chromatography on a continuous polymer |
| 01/26/1995 | WO1995002820A1 Stationary phases for use in hydrophobic interaction chromatography |
| 01/25/1995 | EP0635721A1 Solid phase extraction device |
| 01/25/1995 | EP0635301A2 Carbon-clad inorganic oxide particles with a polymer coating thereon |
| 01/25/1995 | EP0635300A1 Column packings for liquid chromatography |
| 01/25/1995 | EP0635294A1 Process for separating components of a liquid mixture |
| 01/25/1995 | EP0635145A1 Photoresists having a low level of metal ions |
| 01/24/1995 | US5384042 Separation of biological materials, controlled porosity |
| 01/22/1995 | CA2128274A1 Process for separating components of a liquid mixture |
| 01/19/1995 | WO1995001836A1 Adsorbent material production process |
| 01/19/1995 | DE4323913A1 Separation materials for hydrophobic chromatography |
| 01/19/1995 | CA2166717A1 A method for the production of adsorption material |
| 01/18/1995 | EP0634423A2 Modified acrylonitrile polymers, process for their manufacture and use thereof |
| 01/18/1995 | EP0395631B1 Process for treating fluids by adsorption media |
| 01/17/1995 | US5382366 Retardation installation with compressed air-diaphragm pump and stroke count device |
| 01/12/1995 | WO1995001359A1 Chromatographic purification and separation process for mixtures of nucleic acids |
| 01/11/1995 | EP0633066A1 An improved filter and a method for separating charged particles from a liquid stream |
| 01/11/1995 | EP0632794A1 Method for separating enantiomers of aryloxipropanolamine derivatives, and chiral solid-phase chromatography material for use in the method |
| 01/05/1995 | WO1995000224A1 Solid phase extraction method and apparatus |
| 01/03/1995 | US5378361 Axially adjustable chromatography column |
| 01/03/1995 | US5378360 Push column and chromatography apparatus |
| 01/03/1995 | US5378359 Push column and chromatography method |
| 12/28/1994 | CN1096785A Method for the industrial preparation of (6S) folic acid derivatives by chromatographic separation |
| 12/27/1994 | US5376278 Filter and a method for separating charged particles from a liquid stream |
| 12/27/1994 | US5375327 For use in an air conditioning system to dehydrate a refrigerant fluid |
| 12/27/1994 | EP0641252A4 Compositions and processes for removing, separating and concentrating desired ions from solutions. |
| 12/21/1994 | EP0629680A1 Process for separating high purity durene |
| 12/20/1994 | US5374755 Silica substrate with silanol surface groups blocked by (substituted)dialkylcarbamates |
| 12/20/1994 | US5374600 Particles of crosslinked polymer packed in bag of hydrophobic porous cloth |
| 12/17/1994 | WO1994028994A1 Process for removing toxicants from aqueous petroleum waste streams |
| 12/17/1994 | CA2115749A1 Process for removing toxicants from aqueous petroleum waste streams |
| 12/15/1994 | DE4320003A1 Process for removing dissolved arsenic by means of solid iron hydroxide in water purification |
| 12/14/1994 | EP0628813A1 High performance liquid chromatography instrument with a controlling device and process for controlling its functioning |
| 12/14/1994 | EP0627983A1 Process for producing moulded bodies with a predetermined pore structure. |
| 12/13/1994 | US5372794 Process for the separation of certain elements from aqueous solutions resulting from the reprocessing of spent nuclear fuels |
| 12/13/1994 | US5372717 Separation of metal ions on an anion exchange resin by chromatographic elution |
| 12/08/1994 | WO1994027914A1 Continuous flow water-purifying device |
| 12/07/1994 | EP0627627A1 Device for the direct measurement of low density lipoprotein cholesterol |
| 12/07/1994 | EP0627584A1 Valve |
| 12/07/1994 | EP0627435A1 Method for the industrial preparation of (6S) folic acid derivatives by chromatographic separation |
| 12/07/1994 | EP0515405B1 Process for the in-line drying of polyamide/imide wire enamels containing n-methylpyrrolidone in enamel-application units |
| 12/07/1994 | CA2097884A1 Method for the industrial preparation of (6s) folic acid derivatives by chromatographic separation |
| 11/30/1994 | EP0626346A1 Method for capturing ecologically harmful substances from material polluted with such substances |
| 11/30/1994 | EP0626192A1 Regenerable separation elements, its use, and housing suitable for it |
| 11/29/1994 | US5369072 Iron compound |
| 11/29/1994 | US5369020 Method for suppressing coloring of human serum albumin |
| 11/29/1994 | US5369012 Method of making a membrane having hydrophilic and hydrophobic surfaces for adhering cells or antibodies by using atomic oxygen or hydroxyl radicals |
| 11/29/1994 | US5368729 Solid phase extraction device |
| 11/28/1994 | CA2124539A1 Method for capturing ecologically harmful substances from material polluted with such substances |
| 11/24/1994 | WO1994026943A1 Process for removing, separating, and concentrating metals |
| 11/24/1994 | WO1994026684A1 Ethylene glycol recovery process |
| 11/24/1994 | WO1994026381A1 Artificial receptors, antibodies, and enzymes |
| 11/24/1994 | WO1994026380A1 Method for fractionating sulphite cooking liquor |
| 11/24/1994 | WO1994026379A1 Method and support material for gel-permeation chromatography |
| 11/24/1994 | WO1994026378A1 Elution of antimony from solid phases |
| 11/23/1994 | EP0625153A1 Novel isoindolinone derivative, preparation thereof, and pharmaceutical compositions containing same. |
| 11/23/1994 | EP0618883A4 Oil absorption method and apparatus utilizing a replaceable bladder. |
| 11/23/1994 | CN1095372A Purification of acetonitrile of high purity and rough acetonitrile |
| 11/22/1994 | US5366715 Method for selectively removing antimony and bismuth from sulphuric acid solutions |
| 11/22/1994 | US5366621 Chromatography column |
| 11/17/1994 | EP0624795A2 Column for liquid chromatography |
| 11/17/1994 | EP0371013B1 Reagent and process for binding polymers to micro-organisms in aqueous solutions |
| 11/15/1994 | US5364531 Process for affinity purification by immunoadsorption in non-aqueous solvent |
| 11/10/1994 | WO1994025134A1 Method and apparatus for liquid chromatography |
| 11/10/1994 | WO1994021756A3 Safe transport process for dangerous liquids and gasses |
| 11/08/1994 | US5362895 Method of recovering unsaturated fatty acids |
| 11/08/1994 | US5362399 Removal of water from a phosgene recycle stream |