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Class Information
Number: 209/210
Name: Classifying, separating, and assorting solids > Fluid suspension > Liquid > Grading deposition > With deflection
Description: Means and methods wherein the flow of liquid carrying material in suspension is deflected to promote deposition or settlement of the material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7582482 |
Continuous ion species removal device and method |
Sep. 1, 2009 |
| 7472794 |
Cell sorting device and method of manufacturing the same |
Jan. 6, 2009 |
| 7428971 |
Method for sorting and recovering fine particle and apparatus for recovery |
Sep. 30, 2008 |
| 7404490 |
Continuous particle separation apparatus |
Jul. 29, 2008 |
| 7259344 |
Application of static light to a fluid of CNTs for purposes of sorting the CNTs |
Aug. 21, 2007 |
| 6994218 |
Apparatus for sorting cells and cell alignment substrate of the same |
Feb. 7, 2006 |
| 6994219 |
Method for magnetic/ferrofluid separation of particle fractions |
Feb. 7, 2006 |
| 6905029 |
Cross-flow differential migration classifier |
Jun. 14, 2005 |
| 6902650 |
Method of making a stratified paper |
Jun. 7, 2005 |
| 6868971 |
Solids/liquids separator |
Mar. 22, 2005 |
| 6827221 |
Mill classifier |
Dec. 7, 2004 |
| 6695147 |
Absorption-enhanced differential extraction device |
Feb. 24, 2004 |
| 6316451 |
Heterocyclyl anthracyclinone derivatives |
Nov. 13, 2001 |
| 6238523 |
Decontamination apparatus |
May. 29, 2001 |
| 6213308 |
System for debris elimination and item separation and method of use thereof |
Apr. 10, 2001 |
| 6193070 |
Apparatus for separating solids drilling fluids |
Feb. 27, 2001 |
| 6139684 |
Method and apparatus for decontaminating liquid suspensions |
Oct. 31, 2000 |
| 6109119 |
Sample focusing device and method |
Aug. 29, 2000 |
| 6036028 |
Apparatus for separating off light materials from sand and gravel |
Mar. 14, 2000 |
| 6024227 |
Tramp material removal from pulp feed systems |
Feb. 15, 2000 |
| 5979664 |
Methods and apparatus for acoustic fiber fractionation |
Nov. 9, 1999 |
| 5971158 |
Absorption-enhanced differential extraction device |
Oct. 26, 1999 |
| 5901853 |
Apparatus and method for extracting impurities from a pulpous slurry |
May. 11, 1999 |
| 5894935 |
Method and device to separate a fine-grained solid material into two fractions |
Apr. 20, 1999 |
| 5803270 |
Methods and apparatus for acoustic fiber fractionation |
Sep. 8, 1998 |
| 5791491 |
Apparatus and method for extracting impurities from a pulpous slurry |
Aug. 11, 1998 |
| 5733413 |
Method for removing contaminates from aqueous paper pulp |
Mar. 31, 1998 |
| 5715946 |
Method and apparatus for sorting particles suspended in a fluid |
Feb. 10, 1998 |
| 5535892 |
Two stage compound spiral separator and method |
Jul. 16, 1996 |
| 5500117 |
Cyclone-turbines, intended especially for flotation systems designed for treating water polluted by hydrocarbons |
Mar. 19, 1996 |
| 5492224 |
Apparatus and method for extracting impurities from a pulpous slurry |
Feb. 20, 1996 |
| 5423429 |
Apparatus and process for separation of particulate matter from an aqueous carrier |
Jun. 13, 1995 |
| 5323914 |
Method of and apparatus for separating heavy impurities from fiber suspensions in connection with pumping |
Jun. 28, 1994 |
| 5284250 |
Particle separation apparatus |
Feb. 8, 1994 |
| 5264121 |
Apparatus for purifying fuel |
Nov. 23, 1993 |
| 5257698 |
Cleaner for stock suspensions |
Nov. 2, 1993 |
| 5248416 |
Sewage treatment system |
Sep. 28, 1993 |
| 5246583 |
Liquid treating apparatus |
Sep. 21, 1993 |
| 5244584 |
Centrifuge with wear resistant outlet openings |
Sep. 14, 1993 |
| 5240621 |
Method and apparatus for improving flotation separation |
Aug. 31, 1993 |
| 5219076 |
Spray fractionation of particles in liquid suspension |
Jun. 15, 1993 |
| 5193688 |
Method and apparatus for hydrodynamic relaxation and sample concentration NIN field-flow fraction using permeable wall elements |
Mar. 16, 1993 |
| 5180493 |
Rotating hydrocyclone separator with turbulence shield |
Jan. 19, 1993 |
| 5131544 |
Device for selectively separating particles in a liquid, in particular for cleaning fibrous paper suspensing |
Jul. 21, 1992 |
| 5114568 |
Reclamation system for contaminated material |
May. 19, 1992 |
| 5104520 |
Apparatus and method for separating constituents |
Apr. 14, 1992 |
| 5104522 |
Spray fractionation disks and method of using the same |
Apr. 14, 1992 |
| 5084189 |
Method and apparatus for separating fluids having different specific gravities |
Jan. 28, 1992 |
| 5062955 |
Rotating sleeve hydrocyclone |
Nov. 5, 1991 |
| 5039426 |
Process for continuous particle and polymer separation in split-flow thin cells using flow-dependent lift forces |
Aug. 13, 1991 |
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