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Class Information
Number: 210/181
Name: Liquid purification or separation > With heater or heat exchanger > Flow line connected in series with distinct separator
Description: Apparatus in which a heater or heat exchanger is connected in series by a flow line for the liquid under treatment.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4539111 |
Extraction apparatus |
Sep. 3, 1985 |
| 4514294 |
Apparatus for decontaminating hydrocarbons containing PCB |
Apr. 30, 1985 |
| 4511468 |
Rotary vacuum pre-coat filter apparatus |
Apr. 16, 1985 |
| 4502955 |
Filter assembly |
Mar. 5, 1985 |
| 4495069 |
Drain system for fuel processor apparatus |
Jan. 22, 1985 |
| 4481109 |
Solar heat treating of well fluids |
Nov. 6, 1984 |
| 4437968 |
Boiler apparatus |
Mar. 20, 1984 |
| 4421643 |
Swimming pool filtering system |
Dec. 20, 1983 |
| 4420398 |
Filteration method for cell produced antiviral substances |
Dec. 13, 1983 |
| 4396504 |
Mobile waste oil cleaning apparatus |
Aug. 2, 1983 |
| 4395996 |
Fuel supply and conditioning means for diesel engines |
Aug. 2, 1983 |
| 4388186 |
Sludge treating apparatus |
Jun. 14, 1983 |
| 4376046 |
System with asymmetric microporous membrane for the circulation or movement of solutions |
Mar. 8, 1983 |
| 4372260 |
Engine fluid heater |
Feb. 8, 1983 |
| 4366051 |
Hemodialysis system |
Dec. 28, 1982 |
| 4358373 |
Continuous apparatus for separating hydrocarbon from earth particles and sand |
Nov. 9, 1982 |
| 4353798 |
Apparatus for removing polychlorinated biphenyls from contaminated transformer dielectric liquid |
Oct. 12, 1982 |
| 4344826 |
Distillation system and process |
Aug. 17, 1982 |
| 4340473 |
Apparatus for joint particulate recovery and liquid purification |
Jul. 20, 1982 |
| 4335688 |
Coupling adapter for fluid cooling and filtering |
Jun. 22, 1982 |
| 4334989 |
Fuel-water separator with piston-check valve water disposal to evaporator |
Jun. 15, 1982 |
| 4322291 |
Water-dispensers |
Mar. 30, 1982 |
| 4322297 |
Controller and control method for a pool system |
Mar. 30, 1982 |
| 4257890 |
Fuel-water separator |
Mar. 24, 1981 |
| 4243522 |
Method and apparatus for utilizing heat content in waste water |
Jan. 6, 1981 |
| 4237007 |
Apparatus and method for the thermal regeneration of matter in water treatment plants |
Dec. 2, 1980 |
| 4234423 |
Energy recovery system |
Nov. 18, 1980 |
| 4234426 |
Wet combustion system incorporating autoregulation |
Nov. 18, 1980 |
| 4230477 |
Apparatus for granulating molten slag |
Oct. 28, 1980 |
| 4228089 |
Method and apparatus for fractional crystallization separation |
Oct. 14, 1980 |
| 4219422 |
Apparatus for mass transfer between fluids, provided with an interposed selectively permeable diaphragm unit |
Aug. 26, 1980 |
| 4217222 |
Apparatus for processing municipal solid waste and sewage sludge |
Aug. 12, 1980 |
| 4191646 |
Apparatus for conducting fluids in a dialysis system |
Mar. 4, 1980 |
| 4171265 |
Suppression of pollution in mineral fiber manufacture |
Oct. 16, 1979 |
| 4170556 |
Filter elements and filter assemblies with thermal seal |
Oct. 9, 1979 |
| 4161446 |
Process for the treatment of ground water |
Jul. 17, 1979 |
| 4161445 |
Process for the desalination of salt containing water |
Jul. 17, 1979 |
| 4146475 |
Electrefiner |
Mar. 27, 1979 |
| 4120787 |
Fuel cell water conditioning process and system and deaerator for use therein |
Oct. 17, 1978 |
| 4107795 |
Self-contained comfort station |
Aug. 22, 1978 |
| 4094774 |
Method and apparatus for oxygenating aerobically decomposable liquors |
Jun. 13, 1978 |
| 4093544 |
Method and apparatus for ammonia-nitrogen removal by vacuum desorption |
Jun. 6, 1978 |
| 4081378 |
Liquid aeration to reduce biological oxygen demand |
Mar. 28, 1978 |
| 4066549 |
Apparatus for the precipitation of human blood plasma components |
Jan. 3, 1978 |
| 4052304 |
Preheating device for centrifugal |
Oct. 4, 1977 |
| 3974075 |
Toilet system |
Aug. 10, 1976 |
| 3951794 |
Geothermal power method |
Apr. 20, 1976 |
| 3946679 |
Method and apparatus for treating a continuous flow of fluid waste products and other materials |
Mar. 30, 1976 |
| 3935102 |
Geothermal power system and method |
Jan. 27, 1976 |
| 3933636 |
Apparatus and method for disposing of solid human excrement in an engine-driven conveyance |
Jan. 20, 1976 |
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