| Patents for E03B 1 - Methods or layout of installations for water supply (1,879) |
|---|
| 05/18/2011 | EP2321479A1 Gravity flow wastewater distribution device |
| 05/18/2011 | EP2321227A1 Gray water utilization system having aerator control |
| 05/18/2011 | CN201835316U Energy-saving control device for optimizing thermal load of water system in metallurgy industry |
| 05/18/2011 | CN201835315U Novel water environment treatment system in residential district |
| 05/05/2011 | WO2011053237A1 Tap liquid savings in a liquid distribution system |
| 05/04/2011 | CN201817850U Opening type compound pressure water supply equipment |
| 05/04/2011 | CN201817345U Normal water reuse and direct drinking water integrated supply system |
| 05/04/2011 | CN102046891A Flow control device and flow control method |
| 05/03/2011 | US7934663 Water recovery systems and control valves |
| 04/28/2011 | US20110094591 Microfluidic device initialization method, microfluidic device initialization apparatus and microfluidic device package |
| 04/27/2011 | EP2313564A1 Water distribution systems |
| 04/27/2011 | CN201809802U Water supply device for tunnels |
| 04/27/2011 | CN201809245U Assembled device for quality-divided purification and quality-divided water supply |
| 04/27/2011 | CN102031801A Steam condensate water recovering method and special device thereof |
| 04/27/2011 | CN101631915B Zero height roof |
| 04/21/2011 | US20110091607 Method and system for processing glacial water |
| 04/20/2011 | CN201801798U Water supply and drainage system based on flexible athletic field |
| 04/19/2011 | US7927481 System for the recovery of washing liquids used in showers, wash basins and/or baths |
| 04/14/2011 | US20110083749 Method for controlling water supply amount and refrigerator using the same |
| 04/13/2011 | EP2309064A2 System and method for reusing water from a sink in a toilet |
| 04/13/2011 | CN201793010U Ship water supply system |
| 04/13/2011 | CN102016189A Mixing valve with water saving function |
| 04/13/2011 | CN102016188A Usable water usage device |
| 04/06/2011 | EP2305899A1 Waste shower water recycle apparatus |
| 03/31/2011 | WO2010134770A3 Cold/hot water supply system with an improved control unit |
| 03/31/2011 | US20110073190 Hot water heater and method of supplying hot water |
| 03/31/2011 | US20110073057 Fuel system for multi-fuel engine |
| 03/23/2011 | EP2298703A1 Treatment of saltwater-based domestic wastewater |
| 03/23/2011 | EP2297407A1 Domestic water recycling apparatus and fluid contamination detection system therefor |
| 03/17/2011 | WO2011030180A1 Rainwater collection and dispensation system |
| 03/16/2011 | EP2295649A2 Assembly and method for reusing greywater |
| 03/15/2011 | US7905243 No-drip check valves |
| 03/10/2011 | US20110056565 Fluid receiving chamber, microfluidic device including fluid receiving chamber, and fluid mixing method |
| 03/03/2011 | US20110048549 Apparatus for guarding pressure sensor for washing machine |
| 03/02/2011 | CN101982620A Energy-saving control method for water supply project |
| 02/17/2011 | US20110038223 Mixing system with water saving function and use thereof |
| 02/17/2011 | US20110036430 Cartridge |
| 02/10/2011 | US20110030824 Thermal energy management for production installations |
| 02/10/2011 | US20110030132 Multi-function cleanout plug and method of use |
| 02/02/2011 | EP2279304A1 Flow control device and flow control method |
| 02/02/2011 | CN201730134U Tall building water conveyer device |
| 01/27/2011 | US20110017314 Arrangement for producing a connection possibility, in particular for a sprinkler on a concrete or reinforced concrete floor, and method therefor |
| 01/25/2011 | US7875180 apparatus and means for controlling salinity level of saltwater-based domestic wastewater entering or within apparatus such that fluctuations in salinity level are reduced and biological treatment of wastewater is maintained; use of activated sludge reactor, sequencing batch reactor, membrane bioreactor |
| 01/12/2011 | EP2273014A1 Mixing valve with water saving function |
| 01/12/2011 | EP2201185B1 System used to feed wc flushing tanks with recycled water |
| 01/05/2011 | CN101937220A Building water supply intelligent management system and method thereof |
| 01/05/2011 | CN101410575B Water distribution information management device |
| 12/29/2010 | CN101929180A Water supply system for popularizing utilization of reclaimed water and reducing energy consumption for cooling sitting room in summer |
| 12/15/2010 | CN201671137U Water station for urban-rural concentrated individual water supply |
| 12/15/2010 | CN101914933A Water supply device for tunnel |
| 12/14/2010 | US7853362 Method and device for regulating fluid pump pressures |
| 12/09/2010 | WO2010139019A1 A water supply system |
| 11/25/2010 | WO2010134770A2 Cold/hot water supply system with an improved control unit |
| 11/18/2010 | US20100288372 Liquid absorption packets |
| 11/10/2010 | EP2247798A1 Usable water usage device |
| 11/03/2010 | CN101876177A Pressurization water supply system for middle, high layer buildings |
| 10/28/2010 | US20100269910 Method for operating a fluidic pipeline system |
| 10/26/2010 | US7822276 Method and apparatus for analyzing body fluids |
| 10/21/2010 | WO2010120202A1 Bath water reusing system driven by supply water pressure |
| 10/20/2010 | CN201610565U 连续供水装置 Continuous water supply device |
| 10/20/2010 | CN101864788A Concentrated production and dispersing and circulating delivery method of urban direct drinking water |
| 10/14/2010 | US20100258084 Fuel-pumping system, method for operating a fuel-pumping system and fuel-injection system comprising a fuel-pumping system |
| 10/12/2010 | US7811521 Gas bubble trapping structure traps gas bubble in liquid that flows in the flow channel so that the gas bubble does not flow to the downstream side and only the liquid passes ; high accuracy; biotin modified chimera primer for specific hybridization of the gene |
| 10/07/2010 | US20100252115 Flow Valve For Example for Faucets |
| 09/30/2010 | US20100242758 Rotary transfer apparatus for transferring different media and printing press having the apparatus |
| 09/28/2010 | USRE41761 Gray-water recycling system |
| 09/28/2010 | US7802588 Three-way poppet valve with internal check feature |
| 09/22/2010 | EP2229486A2 Water saving project |
| 09/22/2010 | EP1676066B1 Internal blow out preventer ball and seat |
| 09/22/2010 | CN201589972U Intelligent household water management system |
| 09/21/2010 | CA2469838C Water supply system |
| 09/16/2010 | US20100229954 Method and Apparatus for Controlling Fluid Pressure |
| 09/14/2010 | US7794544 Control of gas flow and delivery to suppress the formation of particles in an MOCVD/ALD system |
| 09/09/2010 | US20100224266 Connecting unit for sanitary fittings |
| 09/09/2010 | US20100224259 Methods and devices for reducing water consumption |
| 09/08/2010 | CN101520266B Water-saving device for chemical laboratory |
| 09/01/2010 | CN101821459A Water economizer system for domestic installations and the like |
| 08/26/2010 | WO2010094737A1 System for recovering and reusing wastewater and rainwater in a group of dwellings |
| 08/26/2010 | WO2010094729A1 Housing-complex-type group of dwellings |
| 08/24/2010 | US7780916 for pumping sheath fluid and sample fluid into an interrogation zone of a flow cytometer; user interface receives and the storage device stores information related to the identification of the user, date of the sample run, exemplary data, and comments from the user |
| 08/19/2010 | US20100206410 Articulated conduit linkage system |
| 08/18/2010 | CN201554060U Wind-powered water supply system for afforestation |
| 08/18/2010 | CN101805088A Combined type quality-divided water purification and supply device |
| 08/18/2010 | CN101349042B Automatic dust collection water storage street |
| 08/12/2010 | WO2010089636A1 System for exploiting natural resources for buildings |
| 08/11/2010 | CN201546255U Automatic quantitative water supply device |
| 08/11/2010 | CN101802314A Differential pressure diagnostic for process fluid pulsations |
| 08/05/2010 | WO2010088236A1 Graywater recycling system for home use |
| 08/05/2010 | US20100194050 Article based on a composition containing a crosslinked blend of elastomers |
| 08/05/2010 | US20100193057 Discharge arm assembly for pumping units |
| 08/04/2010 | EP2212598A1 Improvements in water conserving devices and processes |
| 08/03/2010 | US7769574 Bessel analytic element system and method for collector well placement |
| 07/29/2010 | US20100186836 Coupler |
| 07/29/2010 | US20100186835 Multi-stage trim |
| 07/28/2010 | CN101787722A Control method for comprehensive water conservation of urban water supply plant |
| 07/27/2010 | US7762271 Material delivery support device for boom and method of use |
| 07/22/2010 | US20100180966 Waste water outlet |
| 07/21/2010 | EP2207938A1 Improvements in and relating to sanitation |
| 07/21/2010 | CN101781899A Energy-saving living water supply improvement method and system applying same |
| 07/15/2010 | WO2010080031A1 Method and system for checking whether a pipe filled at least partly with a gas, or a discharge appliance connected thereto, is connected to a first sewer system |