USRE34218E
(en)
|
1983-09-02 |
1993-04-13 |
|
Easily-cleanable filters
|
IL74873A
(en)
*
|
1985-04-10 |
1990-07-12 |
Drori Mordeki |
Multiple disc type filter and disc construction useful therein
|
IL75473A0
(en)
*
|
1985-06-10 |
1985-10-31 |
Drori Mordeki |
Improved disc filter
|
US4935126A
(en)
*
|
1986-02-11 |
1990-06-19 |
Mordeki Drori |
Filtering apparatus
|
US5858231A
(en)
|
1987-02-10 |
1999-01-12 |
Drori; Mordeki |
Filter apparatus
|
US4978450A
(en)
|
1986-02-11 |
1990-12-18 |
Mordeki Drori |
Filtering element
|
US4863598A
(en)
*
|
1987-07-13 |
1989-09-05 |
Mordeki Drori |
Multiple disc type filters
|
IL83329A
(en)
|
1987-07-26 |
1991-08-16 |
Drori Mordeki |
Filter apparatus
|
EP0347477A1
(en)
|
1988-06-21 |
1989-12-27 |
Mordeki Drori |
Filtering apparatus
|
DE3875860T2
(de)
*
|
1987-08-21 |
1993-03-25 |
Takano Corp |
Filter mit tiefenwirkung.
|
US5013461A
(en)
|
1987-09-18 |
1991-05-07 |
Mordeki Drori |
Regeneration method of filter device having filter aid material and piston apparatus
|
US4923601A
(en)
*
|
1987-09-18 |
1990-05-08 |
Mordeki Drori |
Filter system having multiple filter elements and backflushing assemblies
|
US5015379A
(en)
|
1988-03-16 |
1991-05-14 |
Mordeki Drori |
Coiled filter strip with upstream and downstream butt ends
|
US5174895A
(en)
*
|
1988-03-16 |
1992-12-29 |
Mordeki Drori |
Coiled filter strip with upstream and downstream butt ends
|
IL88940A0
(en)
|
1989-01-12 |
1989-08-15 |
Drori Mordeki |
Filter apparatus
|
US5443720A
(en)
*
|
1994-02-01 |
1995-08-22 |
Stavo Industries, Inc. |
Sanitary cartridge filter housing
|
JP4804599B2
(ja)
*
|
1996-12-20 |
2011-11-02 |
シーメンス・ウォーター・テクノロジーズ・コーポレイション |
洗浄方法
|
US20040232076A1
(en)
*
|
1996-12-20 |
2004-11-25 |
Fufang Zha |
Scouring method
|
US6641733B2
(en)
*
|
1998-09-25 |
2003-11-04 |
U. S. Filter Wastewater Group, Inc. |
Apparatus and method for cleaning membrane filtration modules
|
US6129841A
(en)
*
|
1999-03-10 |
2000-10-10 |
Eagle Spring Filtration, Inc. |
Portable water treatment assembly
|
AUPP985099A0
(en)
*
|
1999-04-20 |
1999-05-13 |
Usf Filtration And Separations Group Inc. |
Membrane filtration manifold system
|
FR2797197B1
(fr)
*
|
1999-08-03 |
2002-08-02 |
Fleetguard |
Dispositif de maintien d'un medium filtrant pour liquide circulant dans un moteur ou un equipement hydraulique, cartouche et ensemble de filtrage correspondants
|
AUPQ680100A0
(en)
*
|
2000-04-10 |
2000-05-11 |
Usf Filtration And Separations Group Inc. |
Hollow fibre restraining system
|
AUPR064800A0
(en)
*
|
2000-10-09 |
2000-11-02 |
Usf Filtration And Separations Group Inc. |
Improved membrane filtration system
|
AUPR094600A0
(en)
*
|
2000-10-23 |
2000-11-16 |
Usf Filtration And Separations Group Inc. |
Fibre membrane arrangement
|
AUPR143400A0
(en)
|
2000-11-13 |
2000-12-07 |
Usf Filtration And Separations Group Inc. |
Modified membranes
|
AUPR421501A0
(en)
*
|
2001-04-04 |
2001-05-03 |
U.S. Filter Wastewater Group, Inc. |
Potting method
|
AUPR584301A0
(en)
*
|
2001-06-20 |
2001-07-12 |
U.S. Filter Wastewater Group, Inc. |
Membrane polymer compositions
|
AUPR692401A0
(en)
*
|
2001-08-09 |
2001-08-30 |
U.S. Filter Wastewater Group, Inc. |
Method of cleaning membrane modules
|
AUPR774201A0
(en)
*
|
2001-09-18 |
2001-10-11 |
U.S. Filter Wastewater Group, Inc. |
High solids module
|
ATE333318T1
(de)
*
|
2001-11-16 |
2006-08-15 |
Us Filter Wastewater Group Inc |
Methode zur reinigung von membranen
|
US7247238B2
(en)
*
|
2002-02-12 |
2007-07-24 |
Siemens Water Technologies Corp. |
Poly(ethylene chlorotrifluoroethylene) membranes
|
AUPS300602A0
(en)
*
|
2002-06-18 |
2002-07-11 |
U.S. Filter Wastewater Group, Inc. |
Methods of minimising the effect of integrity loss in hollow fibre membrane modules
|
ATE542593T1
(de)
*
|
2002-10-10 |
2012-02-15 |
Siemens Industry Inc |
Membranfilter und rückspülverfahren dafür
|
AU2002953111A0
(en)
*
|
2002-12-05 |
2002-12-19 |
U. S. Filter Wastewater Group, Inc. |
Mixing chamber
|
AU2003903507A0
(en)
*
|
2003-07-08 |
2003-07-24 |
U. S. Filter Wastewater Group, Inc. |
Membrane post-treatment
|
CN103285737B
(zh)
|
2003-08-29 |
2016-01-13 |
伊沃夸水处理技术有限责任公司 |
反洗
|
AU2004289373B2
(en)
|
2003-11-14 |
2010-07-29 |
Evoqua Water Technologies Llc |
Improved module cleaning method
|
TWI231227B
(en)
*
|
2004-01-06 |
2005-04-21 |
Powerchip Semiconductor Corp |
Pipe trap
|
WO2005092799A1
(en)
|
2004-03-26 |
2005-10-06 |
U.S. Filter Wastewater Group, Inc. |
Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
|
WO2005107929A2
(en)
*
|
2004-04-22 |
2005-11-17 |
Siemens Water Technologies Corp. |
Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials
|
JP2008504122A
(ja)
*
|
2004-07-02 |
2008-02-14 |
シーメンス・ウォーター・テクノロジーズ・コーポレーション |
気体輸送膜
|
US8524794B2
(en)
|
2004-07-05 |
2013-09-03 |
Siemens Industry, Inc. |
Hydrophilic membranes
|
EP1789164B1
(en)
*
|
2004-08-20 |
2013-07-03 |
Siemens Industry, Inc. |
Square mbr manifolding system
|
EP1807180B1
(en)
*
|
2004-09-07 |
2013-02-13 |
Siemens Industry, Inc. |
Reduction of backwash liquid waste
|
US8506806B2
(en)
|
2004-09-14 |
2013-08-13 |
Siemens Industry, Inc. |
Methods and apparatus for removing solids from a membrane module
|
US8377305B2
(en)
|
2004-09-15 |
2013-02-19 |
Siemens Industry, Inc. |
Continuously variable aeration
|
WO2006047814A1
(en)
*
|
2004-11-02 |
2006-05-11 |
Siemens Water Technologies Corp. |
Submerged cross-flow filtration
|
US7591950B2
(en)
*
|
2004-11-02 |
2009-09-22 |
Siemens Water Technologies Corp. |
Submerged cross-flow filtration
|
ES2365928T3
(es)
*
|
2004-12-03 |
2011-10-13 |
Siemens Industry, Inc. |
Post-tratamiento de membranas.
|
SG2014010789A
(en)
|
2004-12-24 |
2014-06-27 |
Siemens Industry Inc |
Cleaning in membrane filtration systems
|
NZ555987A
(en)
|
2004-12-24 |
2009-08-28 |
Siemens Water Tech Corp |
Simple gas scouring method and apparatus
|
EP1885475B1
(en)
|
2005-04-29 |
2015-03-25 |
Evoqua Water Technologies LLC |
Chemical clean for membrane filter
|
US20080214687A1
(en)
*
|
2005-06-20 |
2008-09-04 |
Heinz-Joachim Muller |
Cross Linking Treatment of Polymer Membranes
|
JP2009500169A
(ja)
|
2005-07-14 |
2009-01-08 |
シーメンス・ウォーター・テクノロジーズ・コーポレーション |
膜のモノ過硫酸塩処理
|
KR20080045231A
(ko)
*
|
2005-08-22 |
2008-05-22 |
지멘스 워터 테크놀로지스 코포레이션 |
역세정을 최소화하도록 튜브 매니폴드를 사용하는 물여과용 조립체
|
WO2007044345A2
(en)
*
|
2005-10-05 |
2007-04-19 |
Siemens Water Technologies Corp. |
Method and apparatus for treating wastewater
|
WO2007044442A2
(en)
*
|
2005-10-05 |
2007-04-19 |
Siemens Water Technologies Corp. |
Method and system for treating wastewater
|
WO2007044415A2
(en)
|
2005-10-05 |
2007-04-19 |
Siemens Water Technologies Corp. |
Method and apparatus for treating wastewater
|
US7455765B2
(en)
|
2006-01-25 |
2008-11-25 |
Siemens Water Technologies Corp. |
Wastewater treatment system and method
|
CA2657687A1
(en)
*
|
2006-07-14 |
2008-01-17 |
Siemens Water Technologies Corp. |
Improved monopersulfate treatment of membranes
|
US8293098B2
(en)
|
2006-10-24 |
2012-10-23 |
Siemens Industry, Inc. |
Infiltration/inflow control for membrane bioreactor
|
US8318028B2
(en)
|
2007-04-02 |
2012-11-27 |
Siemens Industry, Inc. |
Infiltration/inflow control for membrane bioreactor
|
US9764288B2
(en)
|
2007-04-04 |
2017-09-19 |
Evoqua Water Technologies Llc |
Membrane module protection
|
US20080272048A1
(en)
*
|
2007-05-01 |
2008-11-06 |
Bha Group, Inc. |
Filter cartridge media retention system
|
CA3058737C
(en)
|
2007-05-29 |
2022-04-26 |
Fufang Zha |
Membrane cleaning with pulsed airlift pump
|
US8118998B2
(en)
*
|
2007-06-13 |
2012-02-21 |
Cummins Filtration Ip, Inc. |
Self-adjusting minimum load filter cartridge and bypass valve
|
CA2731774A1
(en)
|
2008-07-24 |
2010-01-28 |
Siemens Water Technologies Corp. |
Frame system for membrane filtration modules
|
NZ591259A
(en)
|
2008-08-20 |
2013-02-22 |
Siemens Industry Inc |
A hollow membrane filter backwash system using gas pressurised at at least two pressures feed from the down stream side to push water through the filter to clean it
|
AU2010257526A1
(en)
|
2009-06-11 |
2012-01-12 |
Siemens Industry, Inc |
Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
|
US20110147308A1
(en)
*
|
2009-12-21 |
2011-06-23 |
Siemens Water Technologies Corp. |
Charged Porous Polymeric Membranes and Their Preparation
|
CN102869432B
(zh)
|
2010-04-30 |
2016-02-03 |
伊沃夸水处理技术有限责任公司 |
流体流分配装置
|
US9022224B2
(en)
|
2010-09-24 |
2015-05-05 |
Evoqua Water Technologies Llc |
Fluid control manifold for membrane filtration system
|
JP2014528354A
(ja)
|
2011-09-30 |
2014-10-27 |
エヴォクア ウォーター テクノロジーズ エルエルシーEvoqua Water Technologiesllc |
隔離バルブ
|
CA2850309C
(en)
|
2011-09-30 |
2020-01-07 |
Evoqua Water Technologies Llc |
Improved manifold arrangement
|
KR102108593B1
(ko)
|
2012-06-28 |
2020-05-29 |
에보쿠아 워터 테크놀로지스 엘엘씨 |
포팅 방법
|
US9962865B2
(en)
|
2012-09-26 |
2018-05-08 |
Evoqua Water Technologies Llc |
Membrane potting methods
|
GB2520871B
(en)
|
2012-09-26 |
2020-08-19 |
Evoqua Water Tech Llc |
Membrane securement device
|
KR20150059788A
(ko)
|
2012-09-27 |
2015-06-02 |
에보쿠아 워터 테크놀로지스 엘엘씨 |
침지된 막을 위한 가스 스코어링 장치
|
HUE061765T2
(hu)
|
2013-10-02 |
2023-08-28 |
Rohm & Haas Electronic Mat Singapore Pte Ltd |
Berendezés membrán filtrációs modul javítására
|
CN107847869B
(zh)
|
2015-07-14 |
2021-09-10 |
罗门哈斯电子材料新加坡私人有限公司 |
用于过滤系统的通气装置
|
RU191405U1
(ru)
*
|
2019-04-02 |
2019-08-05 |
Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный технологический университет" |
Фильтр - сорбционная колонна для очистки сточных вод, содержащих нефтепродукты, ионы тяжёлых металлов и механические примеси
|
US20230112945A1
(en)
*
|
2021-10-11 |
2023-04-13 |
Mycelx Technologies Corporation |
Backwashable media bed filtration system and drop in retrofit kit for same
|