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Class Information
Number: 210/175
Name: Liquid purification or separation > With heater or heat exchanger
Description: Apparatus having heat exchanging means comprising an imperforate heat transfer member, radiant heater or heat generator.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7458414 |
Hydraulic reservoir with integrated heat exchanger |
Dec. 2, 2008 |
| 7459084 |
Membrane-assisted fluid separation apparatus and method |
Dec. 2, 2008 |
| 7455771 |
Means for removing protein-bound substances |
Nov. 25, 2008 |
| 7442353 |
Heat recirculating cooler for fluid stream pollutant removal |
Oct. 28, 2008 |
| 7431837 |
Mixing vessel and method of use |
Oct. 7, 2008 |
| 7407575 |
Filtering structure for swimming pool |
Aug. 5, 2008 |
| 7387721 |
Apparatus and system for removing scale causing chemicals in hot water systems |
Jun. 17, 2008 |
| 7374674 |
Liquid chromatography apparatus |
May. 20, 2008 |
| 7357260 |
Solid material separator |
Apr. 15, 2008 |
| 7357862 |
Fluid conditioning system and method |
Apr. 15, 2008 |
| 7335296 |
System and device for processing supercritical and subcritical fluid |
Feb. 26, 2008 |
| 7332126 |
Integrated microfluidic disc |
Feb. 19, 2008 |
| 7329340 |
Continuous multistage thermophilic aerobic and aerobic-anaerobic sludge treatment systems |
Feb. 12, 2008 |
| 7311834 |
Apparatus for the treatment of particulate biodegradable organic waste |
Dec. 25, 2007 |
| 7309422 |
Fryer filtration arrangement |
Dec. 18, 2007 |
| 7297255 |
Mass or energy transfer cartridge and module |
Nov. 20, 2007 |
| 7294269 |
Organic disposer and method of controlling the same |
Nov. 13, 2007 |
| 7294258 |
Device for chemically/physically treating drinking water |
Nov. 13, 2007 |
| 7287575 |
Component for supporting a filter member, a device including a tubular filter member and said component, a plate heat exchanger including a tubular filter member and said component |
Oct. 30, 2007 |
| 7274840 |
Clean and test for fluid within a reflection optical switch system |
Sep. 25, 2007 |
| 7261815 |
Water filter for refrigerator water dispenser |
Aug. 28, 2007 |
| 7229554 |
Purification process comprising microfiltration at elevated temperatures |
Jun. 12, 2007 |
| 7211229 |
Method and apparatus for the sterilization of biological waste |
May. 1, 2007 |
| 7198715 |
Device for separating fluid mixtures |
Apr. 3, 2007 |
| 7198722 |
Process for pre-treating and desalinating sea water |
Apr. 3, 2007 |
| 7175760 |
Water dispensing apparatus with water recirculation line |
Feb. 13, 2007 |
| 7160464 |
Methods for removal, purification, and concentration of viruses and methods of therapy based thereupon |
Jan. 9, 2007 |
| 7153428 |
Flooded densified leachbed anaerobic digestion |
Dec. 26, 2006 |
| 7147773 |
Refrigerator with treated water |
Dec. 12, 2006 |
| 7125485 |
Water cooler/water purification system |
Oct. 24, 2006 |
| 7089681 |
Method and apparatus for filtering and drying a product |
Aug. 15, 2006 |
| 7083725 |
Hinge down refrigerator water filter |
Aug. 1, 2006 |
| 7083730 |
Production of purified water and high value chemicals from salt water |
Aug. 1, 2006 |
| 7070694 |
Purification of fluid compounds utilizing a distillation - membrane separation process |
Jul. 4, 2006 |
| 7067054 |
Water filter assembly for use in an appliance |
Jun. 27, 2006 |
| 7037430 |
System and method for desalination of brackish water from an underground water supply |
May. 2, 2006 |
| 7014778 |
Device and method for treating waste product |
Mar. 21, 2006 |
| 7011744 |
Brine supply unit |
Mar. 14, 2006 |
| 6994784 |
Liquid filter/heat exchanger unit |
Feb. 7, 2006 |
| 6982032 |
Apparatus and method for biological treatment of environmental contaminants and waste |
Jan. 3, 2006 |
| 6967002 |
Method and apparatus for producing a sterile fluid |
Nov. 22, 2005 |
| 6955757 |
Apparatus for processing fluids |
Oct. 18, 2005 |
| 6946081 |
Desalination system |
Sep. 20, 2005 |
| 6942791 |
Apparatus and method for recycling of dross in a soldering apparatus |
Sep. 13, 2005 |
| 6942798 |
Vacuum retort anaerobic digestion system and process |
Sep. 13, 2005 |
| 6905609 |
Waste treatment and disposal system |
Jun. 14, 2005 |
| 6897412 |
Inward opening oven intake for gas chromatographic oven |
May. 24, 2005 |
| 6890428 |
Fryer filtration arrangement |
May. 10, 2005 |
| 6890441 |
Hydraulic annular washing column, and process for separating solids from a suspension |
May. 10, 2005 |
| 6875358 |
Water cleaning process |
Apr. 5, 2005 |
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