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Class Information
Number: 210/149
Name: Liquid purification or separation > Automatic control > Thermal
Description: Apparatus having means responsive to a thermal condition.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6284132 |
Brine fill apparatus for water softener |
Sep. 4, 2001 |
| 6267878 |
Apparatus for the treatment of water by injection of ozone and carbon dioxide |
Jul. 31, 2001 |
| 6238554 |
Fuel filter including slow release additive |
May. 29, 2001 |
| 6235191 |
Water purifying apparatus capable of reliably preventing growth of bacteria during suspension of water supply by efficiently activating a sterilization unit |
May. 22, 2001 |
| 6228272 |
Method and device for disinfecting pool water in a branched circuit thereof |
May. 8, 2001 |
| 6224755 |
Coffee maker |
May. 1, 2001 |
| 6203714 |
Device for filtering a liquid and method for disinfecting such a device |
Mar. 20, 2001 |
| 6203701 |
Process and apparatus for treating biosolids from wastewater treatment |
Mar. 20, 2001 |
| 6159360 |
Invertible filter centrifuge including a solids drier |
Dec. 12, 2000 |
| 6139725 |
Oil reclamation device with vaporization chamber |
Oct. 31, 2000 |
| 6132598 |
Centrifuge apparatus with temperature control means |
Oct. 17, 2000 |
| 6106703 |
Waste treatment system |
Aug. 22, 2000 |
| 6096199 |
Oil filter cartridge with temperature sensitive bypass valve |
Aug. 1, 2000 |
| 6090281 |
Beverage storage and dispensing container |
Jul. 18, 2000 |
| 6086754 |
Dispensing apparatus having an improved filter unit |
Jul. 11, 2000 |
| 6077437 |
Device and method for recovering and reusing a polishing agent |
Jun. 20, 2000 |
| 6068773 |
Single-cell wastewater reclamation and reuse system |
May. 30, 2000 |
| 6059972 |
Apparatus for receiving and conditioning organic waste by anaerobic bioconversion |
May. 9, 2000 |
| 6029480 |
Washing machine with improved anchoring means for the washing assembly |
Feb. 29, 2000 |
| 6007721 |
Method and system for regulating the addition of oxygenated gas into a biofilter with rising currents |
Dec. 28, 1999 |
| 6007711 |
Diverter assembly for fuel filter |
Dec. 28, 1999 |
| 6001243 |
Heating and reaction system and method using recycle reactor |
Dec. 14, 1999 |
| 5997733 |
Surgical waste liquid and smoke disposal system |
Dec. 7, 1999 |
| 5985155 |
Method and apparatus for automatic adjustment of halogen production in a water treatment system |
Nov. 16, 1999 |
| 5958225 |
Fuel filter system |
Sep. 28, 1999 |
| 5948261 |
Process for treating biosolids from wastewater treatment |
Sep. 7, 1999 |
| 5942118 |
Method and arrangement for decomposing organic waste water pollutants |
Aug. 24, 1999 |
| 5935449 |
Automated separator of light fluids by specific gravity |
Aug. 10, 1999 |
| 5895565 |
Integrated water treatment control system with probe failure detection |
Apr. 20, 1999 |
| 5891330 |
Waste treatment system |
Apr. 6, 1999 |
| 5885448 |
Thermophilic aerobic waste treatment process |
Mar. 23, 1999 |
| 5876596 |
Apparatus for treating water |
Mar. 2, 1999 |
| 5866002 |
Apparatus for activation of a digesting agent and method of its use |
Feb. 2, 1999 |
| 5866015 |
Method for determining hemodynamic parameters during an extracorporeal hemotherapy and related device |
Feb. 2, 1999 |
| 5855772 |
Fuel filter and water separator apparatus with heater |
Jan. 5, 1999 |
| 5843284 |
Two-stage oil bypass filter device |
Dec. 1, 1998 |
| 5820759 |
Integrated aquaculture and bioremediation system and method |
Oct. 13, 1998 |
| 5788835 |
Water purifier having degassor and membrane distillation elements |
Aug. 4, 1998 |
| 5772869 |
Data backup device for water purifier |
Jun. 30, 1998 |
| 5753109 |
Apparatus and method for phosphate-accelerated bioremediation |
May. 19, 1998 |
| 5720856 |
Process and apparatus for the production, particularly domestic production, of beverages |
Feb. 24, 1998 |
| 5705055 |
Apparatus for automatically recovering grease from a grease separator |
Jan. 6, 1998 |
| 5702592 |
Filter monitoring device which monitors differential pressure and temperature |
Dec. 30, 1997 |
| 5683575 |
Apparatus for activation of a digesting agent upstream of organic material treatment |
Nov. 4, 1997 |
| 5660727 |
Automated analyte supercritical fluid extraction apparatus |
Aug. 26, 1997 |
| 5656155 |
Thermophilic aerobic waste treatment system |
Aug. 12, 1997 |
| 5653885 |
Apparatus and method for supercritical fluid extraction |
Aug. 5, 1997 |
| 5653873 |
System for reducing liquid waste generated by dry cleaning |
Aug. 5, 1997 |
| 5637209 |
Field-portable supercritical CO.sub.2 extractor |
Jun. 10, 1997 |
| 5628897 |
Heated filter chamber with supporting collection chamber |
May. 13, 1997 |
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