Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 210/748.1
Name: Liquid purification or separation >
Description:










Sub-classes under this class:

Class Number Class Name Patents
210/138 With time control 420
210/141 With program actuator 121
210/143 Automatic control 1,120
210/150 With gas-liquid surface contact means 786
210/153 Structural installation 72
210/173 Comminuting 156
210/175 With heater or heat exchanger 402
210/188 With gas separator 698
210/189 Plural chambers with movement of granules therebetween 181
210/190 With external supply means for regenerating medium, e.g., water softening system 113
210/192 With preliminary chemical manufacture 590
210/193 With precoat adding or applying means 140
210/194 Recirculation 445
210/198.1 With means to add treating material 754
210/222 Magnetic 1,017
210/224 Sectional chamber press type 67
210/232 With repair or assembling means 2,127
210/239 Convertible 54
210/241 With movable support 454
210/243 Electrical insulating or electricity discharging 493
210/244 Portable receptacle with hood or closure 111
210/247 Filtrate splash plate and/or deflector 94
210/248 With drip, overflow or content draining feature 379
210/249 Bracket or leg support for static separator assembly 157
210/251 Combined 259
210/252 Serially connected distinct treating with or without storage units 389
210/263 Particulate material type separator, e.g., ion exchange or sand bed 273
210/294 Diverse distinct separators 95
210/321.6 Casing divided by membrane into sections having inlet(s) and/or outlet(s) 599
210/322 Plural distinct separators 92
210/348 Filter 143
210/511 Liquid as separating medium 269
210/512.1 Tangential flow or centrifugal fluid action 1,025
210/513 Gravitational separator 224
210/541 Adjuncts 294
210/542 Miscellaneous 112
210/600 Processes 115
210/85 With alarm, indicator, register, recorder, signal or inspection means 777
210/900 Ultra pure water (e.g., conductivity water) 148
210/901 Specified land fill feature (e.g., prevention of ground water fouling) 92
210/902 Materials removed 44
210/918 Miscellaneous specific techniques 27
210/928 Paper mill waste (e.g., white water, black liquor, etc.) treated 269
210/929 Hemoultrafiltrate volume measurement or control processes 150
210/930 Paint detackifying 88
210/96.1 Constituent mixture variation responsive 737
210/97 Flow, fluid pressure or material level, responsive 582
210/DIG.13 Part flow-full flow 47
210/DIG.17 Twist-on 272
210/DIG.3 Belt alignment 27
210/DIG.5 Coalescer 338
210/DIG.6 Dehydrators 66
210/DIG.7 Drier blocks 12
210/DIG.8 Fat fryer 117
210/DIG.9 Floating cover 24


Patents under this class:

Patent Number Title Of Patent Date Issued
8710459 UV liquid treatment system Apr. 29, 2014
8674322 Sterilizing device and a method for sterilizing of fluids Mar. 18, 2014
8628670 Water treatment apparatus and process to reduce pipe scale and biomass Jan. 14, 2014
8618522 Flow through apparatus for UV disinfection of water Dec. 31, 2013
8591730 Baffle plates for an ultraviolet reactor Nov. 26, 2013
8585908 Ceramic structure for water treatment, water treatment apparatus and method Nov. 19, 2013
8557188 Unitized photocatalytic air sterilization device Oct. 15, 2013
8529770 Self-contained UV-C purification system Sep. 10, 2013
8525126 UV fluid sterilizer suitable to sterilize fluid having poor UV transmission Sep. 3, 2013
8486274 Stimulant sensitive flocculation and consolidation Jul. 16, 2013
8486275 Self-contained portable multi-mode water treatment system and methods Jul. 16, 2013
8487267 Ultraviolet irradiation system Jul. 16, 2013
8480964 Plate reactor Jul. 9, 2013
8480906 Pure water manufacturing method and pure water manufacturing apparatus Jul. 9, 2013
8481985 Method and apparatus for producing a high level of disinfection in air and surfaces Jul. 9, 2013
8475725 System and method for liquid treatment Jul. 2, 2013
8475714 Method and system for selective ultraviolet disinfection Jul. 2, 2013
8475665 Nanoparticle filter Jul. 2, 2013
8460556 Bacterial eliminator Jun. 11, 2013
8444918 Water purifier May. 21, 2013
8445864 Method and apparatus for anti-biofouling of a protected surface in liquid environments May. 21, 2013
8419858 Method and system for removing organic compouds in a closed loop system Apr. 16, 2013
8421032 Disinfecting device having a power supply and a fluid outlet Apr. 16, 2013
8409500 Bottle, system and method for sterilizing a liquid Apr. 2, 2013
8405046 Method and apparatus for treating materials using electrodeless lamps Mar. 26, 2013
8377291 Graywater systems Feb. 19, 2013
8361384 Water treatment device and methods of use Jan. 29, 2013
8329037 Filter apparatus and method of removing organic waste Dec. 11, 2012
8292100 Method and apparatus for solar-based water disinfection Oct. 23, 2012
8293185 UV irradiation apparatus and method Oct. 23, 2012
8282879 Fluid purification device and fluid purification method Oct. 9, 2012
8282880 Bottle, system and method for sterilizing a liquid Oct. 9, 2012
8277657 Systems and methods for microbial reductive dechlorination of environmental contaminants Oct. 2, 2012
8246839 Double-walled chamber for ultra violet radiation treatment of liquids Aug. 21, 2012
RE43332 Method and device for disinfecting and purifying liquids and gasses May. 1, 2012
8157971 Electronic pool water treatment system Apr. 17, 2012
8153058 Device for the treatment of a liquid or gaseous medium by means of UV radiation Apr. 10, 2012
8129696 Wastewater treatment system and method using high energy light Mar. 6, 2012
8123870 Handheld sterilization device Feb. 28, 2012
8088289 Method and device for affecting a chemical or mechanical property of a target site Jan. 3, 2012
8080165 Systems and methods for disinfection Dec. 20, 2011
8070964 Modified substrate and process for production thereof Dec. 6, 2011
8048231 Handheld sterilization device Nov. 1, 2011
8012355 Molecular separator Sep. 6, 2011
8007654 Electrochemically activated anolyte and catholyte liquid Aug. 30, 2011
8002992 Method for treating liquids with wave energy from an electrical arc Aug. 23, 2011
7987769 Water dispenser and filter cartridge for use therein Aug. 2, 2011
7943087 Enhanced water treatment for reclamation of waste fluids and increased efficiency treatment of potable waters May. 17, 2011
7919042 Sterilization of consumable composition dispensers Apr. 5, 2011
7919152 Method and apparatus for curing waste containing photopolymeric components Apr. 5, 2011











 
 
  Recently Added Patents
Event-triggered server-side macros
Limit switch
Online data conversion technique using a sliding window
Establishing a social network
Platform for generating electricity from flowing fluid using generally prolate turbine
Node and wireless sensor network comprising the node
Launch cable case
  Randomly Featured Patents
Alumina insulation for coating implantable components and other microminiature devices
Human-computer interface including efficient three-dimensional controls
Asynchronous generator with galvano-magnetic-thermal effect
Materials leading to improved dental composites and dental composites made therefrom
Lightweight semiconductor device and method for its manufacture
Method and apparatus for loading and unloading flexographic plates for computer-to-plate imaging
Blood sample apparatus and method
Method for manufacturing shoes and shoe obtained with the method
Methods of forming integrated circuit devices having gate electrodes formed on non-uniformly thick gate insulating layers
Bed frame