Patents
Patents for B01D 57 - Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. (3,468)
07/1996
07/18/1996DE19500376A1 Electro-ultrafiltration process for extracting nutrients and pollutants from soil, compost or sludge and for investigation of further soil properties
07/17/1996EP0721446A1 Chiral surfactants and methods for their use in chiral separations
06/1996
06/06/1996WO1996016724A1 New buffer system for electrophoresis and use thereof
06/05/1996EP0517733B1 Enhanced capillary zone electrophoresis and apparatus for performance thereof
05/1996
05/07/1996US5514543 Screening for genetic disorders
04/1996
04/17/1996EP0627954B1 Process for electroelution of a gel containing separated charged macromolecules, such as proteins or dna/rna, and an apparatus and means for use in the process
03/1996
03/26/1996US5502169 Coating with polar polymer; thermally fixing to render water insoluble; electrophoresis; separating proteins, peptides, and oligonucleotides
03/20/1996EP0486559B1 Nucleic acid fractionation by counter-migration capillary electrophoresis
02/1996
02/28/1996CN1031134C Plate shape polyacrylamide dried gel for electrophoresis, prodn. method thereof, perfusion equipment therefor
02/13/1996CA1338056C Electrophoresis device with removable buffer tank
01/1996
01/31/1996EP0694782A1 Cam-operated gradient former
01/17/1996EP0691983A1 Improvements in protein separation
01/16/1996CA1337953C Electrophoretic media
01/09/1996US5482613 Method and apparatus for making a gel plate with a porous membrane for separating and transferring macromolecules by electrophoresis
01/04/1996WO1995032803A3 Method and apparatus for capacitive deionization and electrochemical purification and regeneration of electrodes
12/1995
12/20/1995EP0687905A2 Automated capillary electrophoresis apparatus
12/19/1995CA2016365C Procedure and means for separating plastic particles electrically from solutions in particular from cellulose and paper fibre solutions
12/13/1995EP0608244B1 Method for the manufacture of tall oils
12/07/1995WO1995032864A1 Method of and apparatus for transferring material from a bulk medium
12/07/1995WO1995032803A2 Method and apparatus for capacitive deionization and electrochemical purification and regeneration of electrodes
12/07/1995CA2190829A1 Method and apparatus for capacitive deionization and electrochemical purification and regeneration of electrodes
12/06/1995EP0685726A1 Selector of charged particles
12/06/1995EP0685725A1 High sensitivity selector of charged particles
12/06/1995EP0429642B1 Thermal technique for bulk fluid movement in capillary electrophoresis
11/1995
11/22/1995EP0527905B1 Microfluidic structure and process for its manufacture
11/16/1995WO1995030782A1 Separation media for use in gel electrophoresis
11/08/1995EP0680380A1 Methods of analysis/separation
11/07/1995US5464516 Process for producing an electrophoresis separation layer
11/07/1995US5464515 Apparatus for the application of biological samples to an electrophoretic slab support
11/07/1995CA2096823C Electrophoresis with chemically suppressed detection
11/01/1995CN2211317Y Continuous voltage gradient electrophoretic apparatus
10/1995
10/04/1995EP0516810B1 Suppression of electroendosmosis in capillary electrophoresis
09/1995
09/13/1995EP0646239A4 Methods for chromatography analysis.
08/1995
08/23/1995EP0667957A1 Separation media for electrophoresis
08/15/1995CA1336705C Apparatus for preparative gel electrophoresis
08/08/1995US5439571 Separation of particles or biological samples, including cells and sub-cellular components; selective manupulation of particle residence time within separation chamber
07/1995
07/26/1995EP0516833B1 Use of zwitterions to mobilize isoelectrically focused ampholyte zones
07/25/1995US5435895 Electrokinetic electrode system for extraction of soil contaminants from unsaturated soils
07/25/1995US5435893 Process for the dewatering of phosphate slimes
07/19/1995EP0638168A4 Capillary electrophoresis molecular weight separation of biomolecules using a polymer-containing solution.
07/04/1995US5430099 Immobilized buffered gels and membranes of hydroxy groups containing polymers
06/1995
06/28/1995EP0630473A4 Electrical separator apparatus and method of counterflow gradient focusing.
06/20/1995US5425858 Method and apparatus for capacitive deionization, electrochemical purification, and regeneration of electrodes
06/06/1995CA1335805C Isoelectric focusing process and a means for carrying out said process
05/1995
05/26/1995WO1995014118A1 Methods for the separation of biological materials
05/24/1995EP0654095A1 Electrophoresis of nucleic acid fragments
05/24/1995EP0610419B1 Process for separating enantiomers
05/23/1995US5417925 Capillary and capillary retaining system
05/17/1995EP0653631A2 Apparatus and method for the electrophoretical separation of mixtures of fluid substances
05/17/1995EP0653060A1 Capillary and capillary retaining system
05/17/1995EP0613554A4 Apparatus and method for enhanced resolution continuous flow zone electrophoresis.
04/1995
04/18/1995US5407552 Electrophoresis device
04/18/1995US5407546 Method for high-resolution two-dimensional electrophoresis and device for carrying out the same
04/15/1995CA2104064A1 Removal of metal of graphite
04/13/1995DE4334317A1 Apparatus for separating liquid streams containing dissociated substances
04/11/1995US5405516 Apparatus for the application of biological samples to an electrophoretic slab support
04/05/1995EP0646239A1 Methods for chromatography analysis
04/05/1995EP0646238A1 Preparative electrophoresis device and method
04/05/1995EP0646040A1 Apparatus for separating a mixture
04/04/1995US5403455 Electrodes with subterranean portion for vibrating soil with different intensity and fequency simultaneously
03/1995
03/30/1995WO1995008529A1 Chiral surfactants and methods for their use in chiral separations
03/28/1995US5401833 Method and apparatus for treating chrome leather waste
03/22/1995CN1100479A A ceramic fiber yarn, and a method of making the same
03/21/1995US5399255 Platform for conducting electrophoresis, and electrophoresis plate for use with the platform
02/1995
02/28/1995US5393390 Treatment and recycling of overspray from the spray application of waterborne coatings
02/22/1995EP0339062B1 Textile of polyester for manufacturing electrophoresis gels and electrophoresis gel
02/15/1995EP0638168A1 Capillary electrophoresis molecular weight separation of biomolecules using a polymer-containing solution
02/07/1995US5387325 Discontinuous and nonsequential polymeric gel systems for separation of macromolecules
02/01/1995EP0636186A1 Probe composition and method
01/1995
01/25/1995EP0635069A1 Probe method and composition for detecting different dna sequences.
01/18/1995EP0634010A1 Electrophoresis of nucleic acid fragments
01/11/1995EP0632890A1 Methods and apparatus for separating and mobilizing solutes in a solute mixture
01/05/1995DE4320566A1 Device and method for electrolytic deposition of paint present in water washed out from spray booths
12/1994
12/28/1994EP0631134A2 Platform for conducting electrophoresis, and an electrophoresis plate for use with the platform
12/28/1994EP0630473A1 Electrical separator apparatus and method of counterflow gradient focusing
12/27/1994US5376252 Microfluidic structure and process for its manufacture
12/22/1994WO1994029713A1 Capillary and capillary retaining system
12/22/1994CA2140340A1 Capillary and capillary retaining system
12/14/1994EP0627955A1 Electrophoresis and electrophoresis optimization methods and apparatus therefor
12/14/1994EP0627954A1 Process for electroelution of a gel containing separated charged macromolecules, such as proteins or dna/rna, and an apparatus and means for use in the process.
12/08/1994WO1994028406A1 An apparatus for, and a method of, electroelution isolation of biomolecules and recovering biomolecules after elution
12/07/1994EP0627079A1 Siloxanediol coating for capillary electrophoresis and for general surface modification
12/06/1994US5371208 Preparation of cross-linked linear polysaccharide polymers as gels for electrophoresis
11/1994
11/22/1994US5366601 Method for separating ionic species using capillary electrophoresis
11/17/1994EP0624410A1 Method and apparatus for removing volatile and semi-volatile contaminants from solids using thermal desorption
11/17/1994EP0624248A1 Capillary column containing removable separation gel composition and method of use
11/08/1994US5362371 Apparatus and method for removing liquid from liquid bearing material
11/08/1994US5361514 Removal of volatile and semi-volatile contaminants from solids using thermal desorption and gas transport at the solids entrance
11/01/1994US5360514 Treatment of bleach plant filtrations using a magnesium filter
11/01/1994CA1332819C Separating constituents of a mixture of particles
10/1994
10/13/1994WO1994023290A1 Methods for chromatography analysis
10/13/1994WO1994023023A1 Method for quantitative measurement of gene expression using multiplex competitive reverse transcriptase-polymerase chain reaction
10/13/1994WO1994022904A1 Improvements in protein separation
09/1994
09/27/1994CA1332157C Process and device for multiple electrophoresis, for the controled migration of macromolecules on rectangular gel plates
09/20/1994US5349056 Modified ciliary neurotrophic factors
09/20/1994US5348636 Processes for the preparation and separation of macromolecules
09/07/1994EP0613724A2 Separating constituents of a liquid material
09/07/1994EP0613554A1 Apparatus and method for enhanced resolution continuous flow zone electrophoresis
09/06/1994US5344543 Method of manufacturing a plate of gell for separating and transferring macromolecules by electrophoresis, and plates of gel obtained in this way
09/06/1994US5344533 Creating vibrational energy between electrodes
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