| Patents for B01D 57 - Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. (3,468) |
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| 05/11/1993 | US5209831 Bufferless electrophoresis system and method |
| 05/06/1993 | DE4136462A1 Verfahren zur enantiomerentrennung an chiral modifizierten trennoberflaechen durch elektromigration in kapillarsaeulen Process for the separation of enantiomers on chiral modified trennoberflaechen by capillary electromigration in |
| 05/05/1993 | EP0539552A1 Electrophoresis chamber |
| 05/05/1993 | EP0539399A1 Device for preparatory electrophoresis |
| 05/05/1993 | EP0521065A4 Electrophoretic media |
| 04/06/1993 | US5200050 Electrophoretic processor and methods |
| 03/25/1993 | WO1993006475A1 Electrophoresis with chemically suppressed detection |
| 03/18/1993 | WO1993005389A1 Capillary electrophoresis buffer |
| 03/18/1993 | CA2094244A1 Capillary electrophoresis buffer |
| 03/10/1993 | EP0530754A1 Method for controlling electroosmotic flow |
| 03/10/1993 | EP0377649B1 Halogenated surface with reduced protein interaction |
| 03/10/1993 | EP0239624B1 Field-inversion gel electrophoresis |
| 03/09/1993 | US5192407 Providing a gel with uniform fluorescence, allowing sample to displace fluorescent material thus providing a negative image |
| 03/09/1993 | US5192406 Silica or glass capillaries bonded to polysiloxanes, polysilazanes or other silicone polymers for separation |
| 03/09/1993 | US5192405 Zwitterion buffer, quaternary sulfate or sulfonate |
| 03/04/1993 | WO1993003815A1 Method for the manufacture of tall oils |
| 03/04/1993 | CA2115762A1 Method for the manufacture of tall oils |
| 03/03/1993 | EP0529899A2 Capillary gel column with polyorganosiloxane coupling layer |
| 02/24/1993 | EP0527905A1 Microfluidic structure and process for its manufacture. |
| 02/10/1993 | EP0125310B2 Electrophoresis using alternating transverse electric fields |
| 02/09/1993 | CA2068063A1 Method and apparatus for separating ions in a fluid medium |
| 02/02/1993 | US5183548 Rotating annulus; spaced cells packed with separation medium; electrodes for applying potential; balanced ion migration and chromatography; drain; collection means |
| 01/26/1993 | CA1313164C2 Destaining apparatus for electrophoresis gels |
| 01/21/1993 | WO1993000986A1 A method and an apparatus for electrophoretic separation |
| 01/19/1993 | US5180480 Apparatus for the preparation of samples, especially for analytical purposes |
| 01/19/1993 | US5180475 System and method for controlling electroosmotic flow |
| 01/13/1993 | EP0521911A1 Method and device for moving molecules by the application of a plurality of electrical fields |
| 01/07/1993 | WO1993000583A1 Electrophoresis device |
| 01/07/1993 | EP0521065A1 Electrophoretic media |
| 12/23/1992 | EP0324025B1 Electrofilter apparatus and process for preventing filter fouling in crossflow filtration |
| 12/22/1992 | US5173164 Multi-modality electrical separator apparatus and method |
| 12/22/1992 | US5173159 Multiple electrophoresis method for the controlled migration of macromolecules through rectangular gel plates |
| 12/16/1992 | EP0518476A1 Identification of sample constituents utilizing capillary electrophoresis |
| 12/16/1992 | EP0518475A1 Analysis of samples utilizing capillary electrophoresis |
| 12/15/1992 | US5171410 Method and formulation for creating kinase isoform separation |
| 12/15/1992 | US5171409 Continuous process of separating electrically charged solid, pulverulent particles by electrophoresis and electroosmosis |
| 12/09/1992 | EP0516844A1 Analysis of carbohydrates using 2-aminoacridone |
| 12/08/1992 | US5169511 Capillary electrophoresis technique |
| 12/02/1992 | EP0515555A1 Method and apparatus for separating solid matter from a suspension thereof in a liquid carrier by electrophoretic deposition |
| 12/01/1992 | US5167790 Separation of DNA or protein mixtures in size ranges not accessible to ordinary electrophoresis |
| 11/26/1992 | WO1992020434A1 Electrophoresis chamber |
| 11/25/1992 | CN1066405A Preparation-type high voltage electrophoretic separating device of difference speed counter-current |
| 11/24/1992 | US5165898 Electrophoresis using contour-clamped electric fields |
| 11/19/1992 | EP0513164A1 High-viscosity polymer matrix and methods |
| 11/19/1992 | EP0513064A1 Manipulation of solid, semi-solid or liquid materials. |
| 11/19/1992 | DE4116179A1 Elektrophoresekammer Electrophoresis |
| 11/17/1992 | US5164480 Method for the manufacture of tall oils |
| 11/17/1992 | US5164475 Porous substrates with a high concentration of amine groups |
| 11/17/1992 | US5164066 Electrophoresis cassette system with apparatus and method for filling same |
| 11/17/1992 | US5164055 High-viscosity polymer matrix and methods |
| 11/17/1992 | CA1310298C Process and apparatus for treatment of fluids |
| 11/12/1992 | WO1992019686A2 Treatment and recycling of overspray from the spray application of waterborne coatings |
| 11/10/1992 | CA1309970C Process for continuous electrophonetic and electro-osmotic separation of charged pulverulent solid matters |
| 11/03/1992 | US5160626 Gel electrophoresis, sample transferring, identification of macromolecules |
| 11/03/1992 | US5160594 Apparatus and methods for isoelectric focusing of amphoteric substances incorporating ion selective membranes in electrode chambers |
| 11/03/1992 | US5160593 Apparatus and method for removing liquid from liquid bearing material |
| 10/28/1992 | EP0510824A1 Gel-containing microcapillary column |
| 10/21/1992 | EP0509388A1 Novel buffer systems for horizontal gel electrophoresis |
| 10/21/1992 | CN1065438A Argon purification system |
| 10/20/1992 | US5156724 Method for analyzing ionic species using capillary electrophoresis |
| 10/13/1992 | US5155049 Positioning donor and acceptor bibulous matrices onto both surfaces of membrane, squeezing sandwich to force liquid through |
| 09/29/1992 | US5151165 Separation of enzymes and/or nucleic acids |
| 09/29/1992 | US5151164 Enhanced capillary zone electrophoresis and apparatus for performance thereof |
| 09/22/1992 | US5149418 Vertical gel electrophoresis apparatus having universal gel assembly support structure |
| 09/22/1992 | US5149408 Capillary blotting pad for molecular transfer to membranes |
| 09/17/1992 | DE4108653A1 Process to separate compressed gases of different molecular weight - using the reverse of mass density in comparison to fluid |
| 09/12/1992 | CA2037988A1 Continuous flow method and apparatus for separating substances in solution |
| 09/09/1992 | EP0238602B1 Electrophoresis method and apparatus for separating particles in a separation medium |
| 09/08/1992 | CA1307234C Pulsed field gradient gel electrophoretic apparatus |
| 09/02/1992 | EP0501391A1 Argon purification system |
| 09/02/1992 | EP0501301A2 Electrophoretic gel for separation and recovery of substances and its use |
| 09/02/1992 | EP0500784A1 Flow-rate controlled surface charge coating for capillary electrophoresis |
| 09/02/1992 | CN2114827U Multi-purpose electrophoresis rubber making trough |
| 09/01/1992 | US5143753 Bonded polymer coating of internal surface of a silica-containing capillary |
| 09/01/1992 | US5143646 Polysaccharide resolving gels and gel systems for stacking electrophoresis |
| 08/26/1992 | EP0486521A4 Blotting methods using polyaldehyde activated membranes |
| 08/26/1992 | CA2061761A1 Argon purification system |
| 08/19/1992 | EP0499546A1 Process for making a gel slab for the separation and the transfer of macromolecules by electrophoresis, and gel slabs thus obtained |
| 08/18/1992 | US5139630 Identification of sample constituents utilizing capillary electrophoresis |
| 08/18/1992 | CA1306442C Separation of dispersed phase from continuous phase |
| 08/15/1992 | WO1992014538A1 Method of manufacture of an electrophoresis gel slab |
| 08/15/1992 | CA2080236A1 Method of manufacture of an electrophoresis gel slab |
| 08/12/1992 | EP0497943A1 Protein separation by sds electrophoresis in a homogenous gel using a tris-formiate-taurinate buffer system and suitable homogenous electrophoresis plates therefor |
| 08/11/1992 | US5137609 Electrophoresis for detection of an analyte tagged with fluorescent binding agent |
| 08/06/1992 | WO1992012789A1 Improved galactomannan-agarose binary gel for nucleic acid electrophoresis |
| 08/05/1992 | EP0497468A2 Method of improving signal-to-noise in electropherogram |
| 08/05/1992 | EP0497448A1 Capillary gel electrophoresis in the presence of at least one neutral non-urea denaturing agent |
| 08/05/1992 | EP0497077A1 Device for preparing samples for analyses |
| 08/04/1992 | US5135627 Mosaic microcolumns, slabs, and separation media for electrophoresis and chromatography |
| 07/30/1992 | DE4102238A1 Clarifying aq. polymeric dispersions - by electrolytically treating so polymeric particles accumulate on electrode before discharge |
| 07/22/1992 | EP0495346A1 Procedure for separation, identification, and quantification of isoenzymes and isoforms of the alkaline phosphatase |
| 07/21/1992 | US5131997 Capillary zone electrophoresis cassette |
| 07/21/1992 | US5131994 Electrophoresis method and apparatus |
| 07/15/1992 | EP0494686A1 Process for effecting high efficiency separations by capillary electrophoresis |
| 07/15/1992 | EP0494544A2 Deactivated capillary columns for use in electrophoresis and micellar electrokinetic chromatography |
| 07/10/1992 | CA2059008A1 Deactivated capillary columns for use in capillary electrophoresis |
| 07/09/1992 | WO1992011531A1 Analysis of carbohydrates using 2-aminoacridone |
| 07/08/1992 | EP0493996A1 Apparatus for applying of biological samples to an electrophoresis plate |
| 07/08/1992 | EP0493453A1 Treatment of carbohydrates |
| 06/30/1992 | US5126025 Method and apparatus for effecting capillary electrophoresis fraction collection on a membrane |