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Class Information
Number: 210/143
Name: Liquid purification or separation > Automatic control
Description: Apparatus having means to sense some condition of a treatment operation and operate a control device.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618542 |
Blood purifying device and method of operating the same |
Nov. 17, 2009 |
| 7604732 |
Environmentally-neutral processing with condensed phase cryogenic fluids |
Oct. 20, 2009 |
| 7601257 |
Environmentally-neutral processing with condensed phase cryogenic fluids |
Oct. 13, 2009 |
| 7597799 |
Environmentally-neutral processing with condensed phase cryogenic fluids |
Oct. 6, 2009 |
| 7597800 |
Environmentally-neutral processing with condensed phase cryogenic fluids |
Oct. 6, 2009 |
| 7594999 |
Multi column chromatography system |
Sep. 29, 2009 |
| 7585410 |
Environmentally neutral processing with condensed phase cryogenic fluids |
Sep. 8, 2009 |
| 7575673 |
Method of water treatment |
Aug. 18, 2009 |
| 7566395 |
Purification system |
Jul. 28, 2009 |
| 7563363 |
System for treating wastewater |
Jul. 21, 2009 |
| 7563362 |
Auto-regenerable hot and cold water softener |
Jul. 21, 2009 |
| 7563361 |
Systems for fluid treatment having multiple cycles |
Jul. 21, 2009 |
| 7556730 |
Reclaimed water reuse device |
Jul. 7, 2009 |
| 7553407 |
Portable water quality monitoring and treatment system |
Jun. 30, 2009 |
| 7550080 |
Liquid chromatograph analysis apparatus and method |
Jun. 23, 2009 |
| 7550075 |
Removal of contaminants from a fluid |
Jun. 23, 2009 |
| 7550081 |
Mobile phase supplying apparatus, liquid chromatograph using the same, and mobile phase supplying method |
Jun. 23, 2009 |
| 7547388 |
Superoxidant poiser for groundwater and soil treatment with in-situ oxidation-reduction and acidity-basicity adjustment |
Jun. 16, 2009 |
| 7544300 |
Batch filtration system for preparation of sterile fluid for renal replacement therapy |
Jun. 9, 2009 |
| 7537694 |
Method and device for multidimensional liquid chromatography |
May. 26, 2009 |
| 7536967 |
Marine water conversion |
May. 26, 2009 |
| 7531087 |
System for treating wastewater |
May. 12, 2009 |
| 7531098 |
Integrated automatic blood processing unit |
May. 12, 2009 |
| 7531086 |
Pressure filter apparatus |
May. 12, 2009 |
| 7524413 |
Method and apparatus for treating fluids |
Apr. 28, 2009 |
| 7524423 |
System and method of generating a ringing magnetic pulse for the treatment of flowing liquids |
Apr. 28, 2009 |
| 7524424 |
Apparatus and method of generating a ringing magnetic pulse for the treatment of flowing liquids |
Apr. 28, 2009 |
| 7520979 |
Blood dialysis apparatus having convenient unit |
Apr. 21, 2009 |
| 7520978 |
Fluid purification system with ultra violet light emitters |
Apr. 21, 2009 |
| 7520237 |
Hurricane prevention system and method |
Apr. 21, 2009 |
| 7517448 |
Recycling cool water filter |
Apr. 14, 2009 |
| 7507337 |
System and method for rapid chromatography with fluid temperature and mobile phase composition control |
Mar. 24, 2009 |
| 7497944 |
Blood component processing system, apparatus, and method |
Mar. 3, 2009 |
| 7491326 |
Apparatus for distributing liquids having an adapter |
Feb. 17, 2009 |
| 7485217 |
Dental instrument cleansing apparatus |
Feb. 3, 2009 |
| 7481918 |
Vibratory mixer |
Jan. 27, 2009 |
| 7481929 |
Water treatment system |
Jan. 27, 2009 |
| 7455765 |
Wastewater treatment system and method |
Nov. 25, 2008 |
| 7452471 |
Automated packing system and method for chromatography columns |
Nov. 18, 2008 |
| 7449113 |
Controlling wastewater treatment processes |
Nov. 11, 2008 |
| 7442294 |
Blood dialyzer |
Oct. 28, 2008 |
| 7435340 |
Wastewater treatment system |
Oct. 14, 2008 |
| 7435339 |
Filter device integrating sampled volume control |
Oct. 14, 2008 |
| 7431840 |
Denitrification process |
Oct. 7, 2008 |
| 7429324 |
Device for in-line preparation of liquid for an extracorporeal blood treatment apparatus |
Sep. 30, 2008 |
| 7422680 |
Animal waste effluent treatment system |
Sep. 9, 2008 |
| 7419599 |
Automated packing system and method for chromatography columns |
Sep. 2, 2008 |
| 7413665 |
Methods and apparatus for blood component separation |
Aug. 19, 2008 |
| 7410475 |
Graphical user interface for automated dialysis system |
Aug. 12, 2008 |
| 7407573 |
Quick countercurrent-type water purifier |
Aug. 5, 2008 |
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