| 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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| 06/30/1992 | US5126024 Electrode used in Curie point mass spectrometer to determine specific microorganism |
| 06/30/1992 | US5126022 Method and device for moving molecules by the application of a plurality of electrical fields |
| 06/24/1992 | EP0491528A1 Electrophoresis method and apparatus |
| 06/21/1992 | WO1992011078A1 Suppression of electroendosmosis in capillary electrophoresis |
| 06/21/1992 | WO1992011077A1 Use of zwitterions to mobilize isoelectrically focused ampholyte zones |
| 06/21/1992 | CA2074472A1 Suppression of electroendosmosis in capillary electrophoresis |
| 06/18/1992 | CA2056708A1 Electrophoresis method and apparatus |
| 06/17/1992 | EP0490729A1 Process for the manufacture of a membrane provided with a gel layer and membrane supporting frame for the implementation of this process |
| 06/17/1992 | EP0490674A1 Garment and method of constructing such a garment |
| 06/17/1992 | DE4041462A1 Continuous flow electrophoresis appts. - has coolant pipe for bottom electrode chamber running below elution chamber to dissipate heat generated |
| 06/16/1992 | US5122253 Transverse forced gas cooling for capillary zone electrophoresis |
| 06/16/1992 | US5122246 Applying electrical field perpendicular to buffer flowing through gap between fixed and reciprocating membranes, moving reciprocating membrane perpendicular to both, reversing, repeating |
| 06/14/1992 | WO1992010277A1 Discontinuous and nonsequential polymeric gel systems for separation of macromolecules |
| 06/14/1992 | CA2098306A1 Discontinuous and nonsequential polymeric gel systems for separation of macromolecules |
| 06/14/1992 | CA2057397A1 Unisex scrub shirt and methods for making same |
| 06/11/1992 | WO1992010272A1 Method for the preparation of a membrane lined with a gel layer and frame for the support of such membrane to implement such method |
| 06/11/1992 | CA2073979A1 Method for the preparation of a membrane lined with a gel layer and frame for the support of such membrane to implement such method |
| 06/09/1992 | US5120413 Analysis of samples utilzing capillary electrophoresis |
| 06/03/1992 | EP0487650A1 Blotting technique for membrane assay |
| 05/27/1992 | EP0486580A1 Process and device for separating and detecting constituents of a mixture of substances by temperature gradient gel electrophoresis. |
| 05/27/1992 | EP0486521A1 Blotting methods using polyaldehyde activated membranes |
| 05/20/1992 | EP0485510A1 High gel strength and low electroendosmosis agarose |
| 05/19/1992 | US5114555 Separation of proteins with membranes in a multicompartment apparatus |
| 05/19/1992 | US5114553 Apparatus and method for removing liquid from liquid bearing material |
| 05/19/1992 | US5114550 Method for the production of gel filled capillaries for capillary gel electrophoresis |
| 05/19/1992 | CA1301102C Method and apparatus for use in biological testing |
| 05/12/1992 | US5112460 High performance microcapillary gel electrophoresis |
| 05/12/1992 | US5112459 Apparatus and method for transfer of macromolecules |
| 05/05/1992 | US5110439 Capillary gel column with polyorganosiloxane coupling layer |
| 05/05/1992 | US5110434 Separation of protein mixtures |
| 05/05/1992 | US5110424 Separation by size |
| 04/28/1992 | US5108567 Electrophoresis method and apparatus with orthongonal field |
| 04/21/1992 | US5106477 Electrophoresis buffer circulation apparatus |
| 04/21/1992 | US5106468 Electrophoretic separation |
| 04/21/1992 | US5106399 Argon purification system |
| 04/16/1992 | WO1992006773A1 Mosaic microcolumns, slabs, and separation media for electrophoresis and chromatography |
| 04/16/1992 | CA2093916A1 Mosaic microcolumns, slabs, and separation media for electrophoresis and chromatography |
| 04/14/1992 | US5104505 Controlled cooling by circulation of coolant through spaced hollow fibers in electrophoresis vessel |
| 04/07/1992 | US5102524 Multiple electrophoresis device for the controlled migration of macromolecules through rectangular gel plates |
| 04/03/1992 | CA2052037A1 Automatic control system for improved electrophoresis |
| 04/01/1992 | EP0477541A2 Apparatus for effecting capillary electrophoresis fraction collection on a membrane |
| 03/24/1992 | US5098539 Gel-containing microcapillary column |
| 03/24/1992 | US5098536 Method of improving signal-to-noise in electropherogram |
| 03/19/1992 | WO1992004625A1 Protein separation by sds electrophoresis in a homogenous gel using a tris-formiate-taurinate buffer system and suitable homogenous electrophoresis plates therefor |
| 03/18/1992 | EP0475683A2 Electrophoresis with electrode baffles |
| 03/18/1992 | EP0475555A1 Multi-modality electrical separator apparatus and method |
| 03/18/1992 | EP0324850B1 Cooled cell for electrophoretic gel |
| 03/17/1992 | US5096554 Nucleic acid fractionation by counter-migration capillary electrophoresis |
| 03/05/1992 | DE4127546A1 Homogeneous electrophoresis plates for protein sepn. - has collector and separatory layers contg. Tris-formate-taurinate buffer and support |
| 02/18/1992 | US5089103 Electrophoresis capillary with agarose |
| 02/11/1992 | US5087338 Continuous process; improved resolution |
| 02/05/1992 | EP0470001A1 Process and apparatus for electrokinetic dewatering |
| 02/04/1992 | US5085749 Dynamically controlled membrane |
| 01/28/1992 | US5084150 Capillary column with colloid particles |
| 01/28/1992 | US5083315 Unisex scrub shirt and methods for making same |
| 01/21/1992 | US5082548 Separation, purification biomass |
| 01/21/1992 | US5082541 Method and apparatus for continuous electrophoresis |
| 01/14/1992 | US5080770 Apparatus and method for separating particles |
| 01/14/1992 | US5080769 Electrophoresis with electrode baffles |
| 01/09/1992 | DE4021728A1 Vorrichtung fuer die praeparative elektrophorese Apparatus for preparative electrophoresis |
| 01/08/1992 | WO1992000795A1 Device for preparatory electrophoresis |
| 01/08/1992 | CA2086535A1 Device for preparatory electrophoresis |
| 01/02/1992 | EP0454763A4 Polysaccharide resolving gels and gel systems for stacking electrophoresis |
| 01/02/1992 | EP0417114A4 Separating constituents of a mixture of particles |
| 12/24/1991 | US5074982 Polymer bonded to silica containing material |
| 12/24/1991 | US5074980 Method of characterizing polynucleotides |
| 12/18/1991 | EP0461352A2 Preparation of gel-filled separation columns |
| 12/17/1991 | US5073246 Slab electrophoresis system with improved sample wells and cooling mechanism |
| 12/10/1991 | US5071531 Casting of gradient gels |
| 12/04/1991 | EP0459707A1 Medium for electrophoresis |
| 12/03/1991 | US5069768 Process for separating substances present in liquids |
| 12/03/1991 | US5069766 Viscosity-raising additive in anolyte, catholyte or both solut ions |
| 12/02/1991 | CA2041577A1 Medium for electrophoresis |
| 11/28/1991 | WO1991017815A1 Apparatus and methods for isoelectric focusing |
| 11/26/1991 | CA1292439C Field-inversion gel electrophoresis |
| 11/21/1991 | EP0456765A1 Porous substrates with a high concentration of amine groups |
| 11/20/1991 | CN1056261A Multifunctional free-electrophoresis technology |
| 11/19/1991 | US5066377 Electrophoresis apparatus, heating and cooling blocks at opposite ends of a thermoconductive plate, heat exchanging fluid flow through bores in the blocks |
| 11/17/1991 | CA2042641A1 Slab electrophoresis system with improved sample wells and cooling mechanism |
| 11/14/1991 | WO1991016966A1 Microfluidic structure and process for its manufacture |
| 11/13/1991 | EP0455971A1 Capillary zone electrophoresis cassette |
| 11/13/1991 | EP0455955A1 Transverse forced gas cooling for capillary zone electrophoresis |
| 11/13/1991 | EP0455841A1 Method for the production of gel filled capillaries for capillary gel electrophoresis |
| 11/06/1991 | EP0454887A1 Procedure for separating plastic particles electrically from solutions, in particular from cellulose and paper fibre solutions |
| 11/06/1991 | EP0454763A1 Polysaccharide resolving gels and gel systems for stacking electrophoresis. |
| 11/06/1991 | CA2041786A1 Method for the production of gel filled capillaries for capillary gel electrophoresis |
| 11/05/1991 | US5062932 Procedure and means for separating plastic particles electrically from solutions, in particular from cellulose and paper fibre solutions |
| 10/29/1991 | US5061355 Preparation of gel-filled separation columns |
| 10/29/1991 | US5061067 Electrophoresis pattern analyzer for genetic material |
| 10/23/1991 | EP0452826A2 System and method for continuous separation of isotopes |
| 10/23/1991 | EP0452690A2 Electrophoresis gel plate assemblies |
| 10/22/1991 | US5059294 Hybridization of sample, direct and alternating current electrophoresis to separate hybrid |
| 10/08/1991 | US5055517 Electrophoretic media |
| 10/03/1991 | WO1991014489A1 Electrophoretic media |
| 10/03/1991 | CA2078559A1 Electrophoretic media |
| 09/30/1991 | CA2036717A1 Back support for a gel plate assembly |
| 09/12/1991 | DE4006974A1 Gel electrophoretic sepn. with temporal or spatial temp. gradients |
| 09/10/1991 | US5047136 Apparatus for electrophoretic separation of high-molecular DNAs in a gel |
| 09/03/1991 | US5045172 Capillary electrophoresis apparatus |
| 08/29/1991 | WO1991012904A1 Method and device for moving molecules by the application of a plurality of electrical fields |