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Class Information
Number: 210/542
Name: Liquid purification or separation > Miscellaneous
Description: Subject matter not provided for elsewhere.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615160 |
Water disinfection apparatus |
Nov. 10, 2009 |
| 7491327 |
Method for accessing a hinge down refrigerator water filter |
Feb. 17, 2009 |
| 7481927 |
Manufacture of casings for use in the desalination of water and the filtration of liquids |
Jan. 27, 2009 |
| 7445759 |
System and method for producing massive amounts of elemental iodine |
Nov. 4, 2008 |
| 7357869 |
Method for making a mechanical interlock for filters |
Apr. 15, 2008 |
| 7306776 |
Method and an apparatus for processing flue gas scrubber material flows |
Dec. 11, 2007 |
| 7264718 |
Fluid filter apparatus and method |
Sep. 4, 2007 |
| 7258782 |
Apparatus for sampling filter layer and method using the same |
Aug. 21, 2007 |
| 7087162 |
Accessible well for brine tank |
Aug. 8, 2006 |
| 7060179 |
Sanitation barrier for oil/grease separator in a kitchen |
Jun. 13, 2006 |
| 6977039 |
Fluid filter apparatus and method |
Dec. 20, 2005 |
| 6956220 |
Fluid treatment system and radiation sources module for use therein |
Oct. 18, 2005 |
| 6929876 |
Septic battery |
Aug. 16, 2005 |
| 6902669 |
Filter cartridge with floating seal |
Jun. 7, 2005 |
| 6875323 |
Method of chemically decontaminating components of radioactive material handling facility and system for carrying out the same |
Apr. 5, 2005 |
| 6780317 |
Method of purifying water, suitable bacteria for the method and use thereof |
Aug. 24, 2004 |
| 6770248 |
Flowthrough device for the ultrasonic destruction of microorganisms in fluids |
Aug. 3, 2004 |
| 6676835 |
Microfluidic separators |
Jan. 13, 2004 |
| 6649917 |
Cleaning system for UV disinfection module/reactor |
Nov. 18, 2003 |
| 6500346 |
Fluid treatment device and method for treatment of fluid |
Dec. 31, 2002 |
| 6395180 |
Method and apparatus for preparing liquid dialysate |
May. 28, 2002 |
| 6294088 |
Apparatus and method for supercritical fluid extraction or supercritical fluid chromatography |
Sep. 25, 2001 |
| 6251267 |
Apparatus for supercritical fluid extraction |
Jun. 26, 2001 |
| 5951861 |
Device for filtration and a method for conversion |
Sep. 14, 1999 |
| 5830358 |
Method and apparatus for decomposition of organic waste |
Nov. 3, 1998 |
| 5814221 |
Solution treatment device |
Sep. 29, 1998 |
| 5741420 |
Dew forming prevention apparatus |
Apr. 21, 1998 |
| 5618444 |
Method for separating a dispersion of particles in liquids into a particle-enriched and a particle-depleted partial stream |
Apr. 8, 1997 |
| 5587089 |
Water purification and dispensing system |
Dec. 24, 1996 |
| 5540842 |
Method of producing an artificial kidney perfusion component for bicarbonate dialysis and the artificial kidney perfusion component |
Jul. 30, 1996 |
| 5540849 |
Stacked plate eddy current-filter and method of use |
Jul. 30, 1996 |
| 5534145 |
Compact water filtration pump |
Jul. 9, 1996 |
| 5522992 |
Solution treatment device |
Jun. 4, 1996 |
| 5484537 |
Particle manipulation in an ultrasonic field |
Jan. 16, 1996 |
| 5431816 |
Prefilter for a water purification pump |
Jul. 11, 1995 |
| 5419832 |
Guide lock for a traveling water screen |
May. 30, 1995 |
| 5366642 |
Compact water filtration and purification pump |
Nov. 22, 1994 |
| 5252213 |
Dry dialysate composition |
Oct. 12, 1993 |
| 5205617 |
Hub cap |
Apr. 27, 1993 |
| 5194156 |
Water purifier faucet fitting |
Mar. 16, 1993 |
| 5174897 |
Constructed wetlands to control nonpoint source pollution |
Dec. 29, 1992 |
| 5160634 |
Desalinization system |
Nov. 3, 1992 |
| 5154823 |
Filter apparatus and distributor plate therefor |
Oct. 13, 1992 |
| 5151186 |
Method for cleaning filter disks and system therefor |
Sep. 29, 1992 |
| 5126046 |
Solid material body for the purification of fluids such as water, aqueous fluids and liquid fuels |
Jun. 30, 1992 |
| 5112488 |
Filter membrane support and filtration funnel |
May. 12, 1992 |
| 5108606 |
Water purification device |
Apr. 28, 1992 |
| 5106503 |
Ultra-pure water supply piping system |
Apr. 21, 1992 |
| 5094758 |
Desalinization system and method |
Mar. 10, 1992 |
| 5094743 |
Fluid purifying apparatus and method of purifying fluids |
Mar. 10, 1992 |
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