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Class Information
Number: 210/511
Name: Liquid purification or separation > Liquid as separating medium
Description: Apparatus in which a separating medium comprises a liquid.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588686 |
Dual porosity filter |
Sep. 15, 2009 |
| 7560022 |
Apparatus for atomization of fluids inside supercritical media |
Jul. 14, 2009 |
| 7556734 |
Liquid/liquid exchange column |
Jul. 7, 2009 |
| 7521030 |
Materials treatment |
Apr. 21, 2009 |
| 7507343 |
Mixing and settling method and device in solvent extraction processes to recover high-purity products |
Mar. 24, 2009 |
| 7465402 |
Method and equipment for guiding dispersion in liquid-liquid extraction |
Dec. 16, 2008 |
| 7390420 |
Method and equipment for compressing a dispersion in liquid-liquid extraction |
Jun. 24, 2008 |
| 7384550 |
Glaucoma implant having MEMS filter module |
Jun. 10, 2008 |
| 7384557 |
Method and apparatus for removing solute from a solid solute-bearing product |
Jun. 10, 2008 |
| 7374726 |
Chemical reactor |
May. 20, 2008 |
| 7335296 |
System and device for processing supercritical and subcritical fluid |
Feb. 26, 2008 |
| 7274016 |
Liquid switch, and microchip and mass-analyzing system using the same |
Sep. 25, 2007 |
| 7226540 |
MEMS filter module |
Jun. 5, 2007 |
| 7207445 |
Device and method for non-dispersive contacting of liquid--liquid reactive system |
Apr. 24, 2007 |
| 7196218 |
Microbial process for the preparation of acetic acid, as well as solvent for its extraction from the fermentation broth |
Mar. 27, 2007 |
| 7141429 |
Use of liquid junction potentials for electrophoresis without applied voltage in a microfluidic channel |
Nov. 28, 2006 |
| 7128840 |
Ultrasound enhanced process for extracting metal species in supercritical fluids |
Oct. 31, 2006 |
| 7019120 |
Cloud-point extraction of enzymes and polypeptides from a fermentation broth using a non-ionic surfactant |
Mar. 28, 2006 |
| 7001576 |
Emulsifying and separating device for liquid phases |
Feb. 21, 2006 |
| 6962661 |
Liquid--liquid extraction apparatus and method |
Nov. 8, 2005 |
| 6874644 |
Method of and appliance for material separation |
Apr. 5, 2005 |
| 6860998 |
Process and apparatus for preparing extracts and oils from plants and other matter |
Mar. 1, 2005 |
| 6844201 |
Method for capturing analytes eluted from surface-bound ligands |
Jan. 18, 2005 |
| 6835313 |
Extracting method, structure and apparatus, and separating method, structure and apparatus |
Dec. 28, 2004 |
| 6818132 |
Method and device for separating solids from a liquid phase |
Nov. 16, 2004 |
| 6780320 |
Magnetohydrodynamic fluidic system |
Aug. 24, 2004 |
| 6758964 |
Device for separating phases of a diphasic mixture and its application to the determination of the physical and/or chemical parameters of this mixture |
Jul. 6, 2004 |
| 6749752 |
System for removing oil from foodstuffs using a membrane filter |
Jun. 15, 2004 |
| 6742661 |
Well-plate microfluidics |
Jun. 1, 2004 |
| 6709595 |
Method and installation for setting in adsorbed state on a porous support active compounds contained in a product |
Mar. 23, 2004 |
| 6699445 |
Integrated column for liquid-liquid contacting |
Mar. 2, 2004 |
| 6676835 |
Microfluidic separators |
Jan. 13, 2004 |
| 6676838 |
Apparatus and methods for removing solvent residues |
Jan. 13, 2004 |
| 6656354 |
Apparatus and method for preparative supercritical fluid chromatography |
Dec. 2, 2003 |
| 6623860 |
Multilevel flow structures |
Sep. 23, 2003 |
| 6589422 |
Apparatus and method for extracting biomass |
Jul. 8, 2003 |
| 6572831 |
Materials treatment |
Jun. 3, 2003 |
| 6569339 |
Method for reducing the size of solvent extraction process steps and cell for using in the solvent extraction process |
May. 27, 2003 |
| 6558540 |
Exhaust gas collection system for supercritical fluid chromatography |
May. 6, 2003 |
| 6551642 |
Process for removing oil from foodstuffs using a membrane filter |
Apr. 22, 2003 |
| 6544413 |
Simulated moving bed device |
Apr. 8, 2003 |
| 6541213 |
Microscale diffusion immunoassay |
Apr. 1, 2003 |
| 6511601 |
Method and system for extraction of chemicals from aquifer remediation effluent water |
Jan. 28, 2003 |
| 6503396 |
Method and apparatus for preparing taxol using supercritical fluid from source materials |
Jan. 7, 2003 |
| 6503760 |
Method for capturing analytes eluted from surface-bound ligands |
Jan. 7, 2003 |
| 6500232 |
Interfacial crud removal system for solvent extraction and method for solvent extraction |
Dec. 31, 2002 |
| 6495044 |
Method and device for removing a component from solid particle material by extraction |
Dec. 17, 2002 |
| 6478966 |
System for extracting tetrodotoxin |
Nov. 12, 2002 |
| 6478965 |
Recovery of fermentation salts from dilute aqueous solutions |
Nov. 12, 2002 |
| 6475392 |
Multistage liquid-solid fractional extraction apparatus |
Nov. 5, 2002 |
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