| Patents for E03B 3 - Methods or installations for obtaining or collecting drinking water or tap water (5,213) |
|---|
| 08/17/2011 | CN101403363B Ecological utilization system with hydroelectric resource symbiosis |
| 08/16/2011 | US7997339 Conveyance device and method of use in gravel pack operations |
| 08/16/2011 | CA2695311A1 Stormwater containment assembly and associated end section |
| 08/11/2011 | DE102010007517A1 Drinking water producing system, has channel collecting condensate produced during evaporation of fluid, where fluid is fragmented into water vapor and residual components by using sun, such that condensate is collected in channel |
| 08/10/2011 | CN201924402U Water generator |
| 08/10/2011 | CN201924401U 空气取水装置 Air intake device |
| 08/10/2011 | CN201924400U 机动汲水装置 Kap Shui motorized device |
| 08/10/2011 | CN201924399U 路面初期雨水处理系统 Early pavement stormwater treatment system |
| 08/10/2011 | CN201924398U 地下储放水装置 Underground reservoir drainage device |
| 08/10/2011 | CN201924397U 地下水、雨水混合收集器 Groundwater, rainwater mixed collectors |
| 08/10/2011 | CN201924396U 设有内胎的水窖 The cellar has a tube |
| 08/10/2011 | CN102146694A Novel backwashing water intake system for water purification building |
| 08/10/2011 | CN102146693A Comprehensive utilization method for rainwater energy resource |
| 08/10/2011 | CN101265713B Inner tube water cellar applied system and its building equipment |
| 08/09/2011 | US7992637 Reverse flow in-flow control device |
| 08/04/2011 | WO2011093700A1 Device for throughfeed of greywater to a water user, greywater system provided therewith and method for applying same |
| 08/04/2011 | WO2011037422A3 Water treatment device for underground water |
| 08/04/2011 | CA2787387A1 Device for throughfeed of greywater to a water user, greywater system provided therewith and method for applying same |
| 08/03/2011 | CN201915445U 微电脑时控防冻给水器 Microcomputer control antifreeze water feeder |
| 08/03/2011 | CN201915444U 虹吸式水源热泵取水系统 Siphon water source heat pump system |
| 08/03/2011 | CN201915443U 一种雨水管理系统 One kind of storm water management system |
| 08/03/2011 | CN201915416U 桥式滤水管 Bridge filter pipe |
| 08/03/2011 | CN102140862A Ecological energy-saving building |
| 08/03/2011 | CN102140856A Design method of energy ecological greenhouse |
| 07/28/2011 | WO2011089690A1 Framework block, framework block assembly structure, method of improving creep resistance of framework block, and method of improving shear load resistance or oblique load resistance of framework block assembly structure |
| 07/28/2011 | US20110180271 Integrated Completion String and Method for Making and Using |
| 07/28/2011 | US20110180258 Flow control system with sand screen |
| 07/28/2011 | US20110180257 System and method for filtering sand in a wellbore |
| 07/28/2011 | DE102005005091B4 Anlage zum Erwärmen von Trinkwasser und zum Abtöten von Legionellen in diesem Trinkwasser Installation for heating water and for killing Legionella in this drinking water |
| 07/27/2011 | EP2347382A1 Method and system for modelling water treatment and harvesting |
| 07/27/2011 | CN201909255U Automatic irrigation water tower type street lamp |
| 07/27/2011 | CN201908355U Rainwater flow discarding well device for collecting and reusing rainwater in field |
| 07/27/2011 | CN201908333U Novel people and livestock drinking water gathering device in village |
| 07/27/2011 | CN201908332U Water supply and water saving device for collecting rainwater in greenhouse |
| 07/27/2011 | CN201908331U Device for recycling rainwater of factory building |
| 07/27/2011 | CN102135008A High-pressure refrigerant-driven refrigeration and purification integrated machine and method |
| 07/27/2011 | CN102134870A Interactive adsorption solar energy and wind energy air water taking device |
| 07/27/2011 | CN102134137A System for irrigating desert by virtue of seawater desalination, power generation and terrestrial heat hydraulic lift |
| 07/27/2011 | CN101775790B Recycled water taking and discharging construction distributing structure of power plant |
| 07/26/2011 | US7984762 Pressure relieving transition joint |
| 07/21/2011 | WO2011085753A1 Deep-well pump system |
| 07/21/2011 | US20110174481 Connector for Mounting Screen to Base Pipe without Welding or Swaging |
| 07/21/2011 | DE102010010181B3 Vorrichtung und Verfahren zum Erzeugen von Hochdruck-Impulsen Apparatus and method for generating high-pressure pulses |
| 07/20/2011 | DE202011004181U1 Sickerschacht in der Regenwasserzisterne Soakaway in the rainwater cistern |
| 07/20/2011 | CN201901931U Wastewater reclamation device in dry-method capacity increasing process of valley type wet-method red mud disposal site |
| 07/20/2011 | CN201901893U Environment dehumidifier based fresh water maker system |
| 07/20/2011 | CN201901892U Underground water storage system |
| 07/20/2011 | CN201898767U Infiltration irrigation facility with culvert for water storage |
| 07/14/2011 | US20110168397 Apparatus for use in top filling of tubulars and associated methods |
| 07/13/2011 | EP2343416A1 Borehole pump system |
| 07/13/2011 | EP2342386A1 Rainwater harvesting system |
| 07/13/2011 | CN102121267A Rainwater runoff strengthening treatment and recycling parking space and sidewalk system |
| 07/13/2011 | CN102121259A Water source 'opposite well' exploitation and reinjection method and exploitation and reinjection system adopted by same |
| 07/06/2011 | CN201891143U Buried storm water collection and storage facility in flat areas |
| 07/06/2011 | CN102116041A Engine driven water drawing device |
| 06/30/2011 | CA2722644A1 Pipe with reinforced female end |
| 06/29/2011 | EP2339074A1 A rainwater collection device |
| 06/29/2011 | EP2337620A1 Device for extracting a liquid from an aerosol |
| 06/29/2011 | CN201883707U Economical and practical double-story house |
| 06/29/2011 | CN201883471U Wind-driven water generator |
| 06/29/2011 | CN201883470U Machine for generating fresh water by air |
| 06/29/2011 | CN201883469U Rainwater discharging well |
| 06/29/2011 | CN201883468U System utilizing roof rainwater to supplement flushing water in toilet |
| 06/29/2011 | CN201883360U Road rainwater collecting and utilizing device |
| 06/29/2011 | CN102108744A Rainwater collecting and power generating wall unit and combined wall |
| 06/29/2011 | CN102108721A Water distribution water yielding device and rainwater collecting pool provided with same |
| 06/29/2011 | CN102106245A Automatic waste rainwater greening and watering device |
| 06/22/2011 | EP2335794A1 Fluid retention device |
| 06/22/2011 | EP2334874A2 Device and method for activating or cleaning wells |
| 06/22/2011 | CN201874033U Split air pure water machine |
| 06/22/2011 | CN201874032U System for collecting and utilizing rainwater on roof |
| 06/22/2011 | CN201874031U Automatically controlled rainfall irrigation device |
| 06/22/2011 | CN102102392A Integrated initial rainwater draining well and method for draining rainwater |
| 06/22/2011 | CN102102382A Glacier water taking device |
| 06/22/2011 | CN102102381A Device for producing water and generating power with cold energy in closed cycle |
| 06/22/2011 | CN102102380A Layered extraction and recharging system for well with pumping and recharging |
| 06/22/2011 | CN102102379A Energy accumulation type waterpower water-raising and irrigation device |
| 06/22/2011 | CN102102378A Energy-saving rainwater harvesting device capable of quantitative observing |
| 06/22/2011 | CN102102377A Concealed rainwater collection system arranged below ground prefabricated cover plate |
| 06/22/2011 | CN102102376A Rainwater accumulation system |
| 06/22/2011 | CN102102375A Rainwater collection storage utilization process |
| 06/22/2011 | CN102102374A Sewage interception device for treating water |
| 06/22/2011 | CN102100981A Multi-media filter for water treatment |
| 06/22/2011 | CN101715722B Full-automatic no-soil plant culture apparatus |
| 06/16/2011 | WO2011072285A2 Systems and methods of hardscape water collection |
| 06/15/2011 | CN201865148U Water maker adopting air |
| 06/15/2011 | CN201865147U Solar water producing machine |
| 06/15/2011 | CN201865146U Water well repairing machine |
| 06/15/2011 | CN201865145U Pavement rainwater collecting reservoir |
| 06/14/2011 | CA2466886C Rainwater collection |
| 06/11/2011 | CA2688461A1 Water collection apparatus and method |
| 06/09/2011 | WO2011067747A1 Energy-saving and environmentally-friendly multipurpose air conditioning as a generator of dew drinking water, hot water and dryer |
| 06/09/2011 | US20110132599 Apparatus for Isolating and Completing Multi-Zone Frac Packs |
| 06/09/2011 | DE202011004813U1 Anlage zur Wasseraufbereitung und zur Wasserversorgung System for water treatment and water supply |
| 06/08/2011 | CN201857638U Overflow type rain water storage and drain device |
| 06/08/2011 | CN102086634A Marine underwater assembled water intake and construction method thereof |
| 06/03/2011 | WO2010124674A3 Apparatus for activating or cleaning filter tube wells |
| 06/01/2011 | CN201850576U Water intaking facility capable of guiding and draining river sediment in a grading way |
| 06/01/2011 | CN201850575U Energy-saving rainwater recycling system |
| 06/01/2011 | CN201850574U Rainwater management system |