US3572510A
(en)
*
|
1969-04-24 |
1971-03-30 |
Samuel J Lyda |
Liquid-fuel monitor filter
|
CA1022528A
(en)
*
|
1973-09-17 |
1977-12-13 |
Asahi Kasei Kogyo Kabushiki Kaisha |
Composite filter for clarifying vegetable drinks
|
US3891417A
(en)
*
|
1974-01-28 |
1975-06-24 |
King Eng Corp |
Filter and sorbent cartridge
|
US4008024A
(en)
*
|
1974-12-09 |
1977-02-15 |
Mitsui Petrochemical Industries, Ltd. |
Apparatus for production of gas-permeable seamless pipes
|
US4013566A
(en)
*
|
1975-04-07 |
1977-03-22 |
Adsorbex, Incorporated |
Flexible desiccant body
|
DE2624639C3
(de)
*
|
1976-06-02 |
1980-08-07 |
Bergwerksverband Gmbh, 4300 Essen |
Verfahren zur Herstellung von Membranen mit spezifisch eingestelltem Porensystem
|
US4311609A
(en)
*
|
1979-04-02 |
1982-01-19 |
J. M. Huber Corporation |
Method of producing inorganic water-softening beads
|
US4230593A
(en)
*
|
1979-04-02 |
1980-10-28 |
J. M. Huber Corporation |
Inorganic water-softening bead
|
DE3149701C2
(de)
*
|
1981-12-15 |
1985-03-14 |
Klinkau & Co GmbH, 8952 Marktoberdorf |
Vorrichtung zum Herstellen von Filterplatten mit Dichtrand und ebenem Zentralbereich aus thermoplastischem Kunststoff oder dergleichen
|
DE3151189C1
(de)
*
|
1981-12-23 |
1983-07-21 |
Cojafex B.V., 3011 Rotterdam |
Vorrichtung zum Abscheiden von Suspensa aus einem unter Druck stehenden Fluid
|
GB2120121B
(en)
*
|
1982-05-13 |
1985-11-06 |
Whatman Reeve Angel Plc |
Filtration combined with ion-exchange to purify steam
|
GB2126123B
(en)
*
|
1982-09-04 |
1986-08-06 |
John Charles Cornforth |
Adsorbent element
|
US4495775A
(en)
*
|
1983-06-22 |
1985-01-29 |
Union Carbide Corporation |
Shipping container for storing materials at cryogenic temperatures
|
CA1232260A
(en)
*
|
1984-02-22 |
1988-02-02 |
Shuichi Sugimori |
Porous water-treating material and process for producing the same
|
GB8405778D0
(en)
*
|
1984-03-06 |
1984-04-11 |
Boc Group Plc |
Pressure swing adsorption techniques
|
EP0159696A3
(en)
*
|
1984-04-25 |
1986-12-30 |
Pall Corporation |
Self-supporting structures containing immobilized carbon particles and method for forming same
|
US4724079A
(en)
*
|
1985-01-11 |
1988-02-09 |
Gloria Stephan Sale |
Water purification process
|
CA1266854A
(en)
*
|
1985-08-28 |
1990-03-20 |
David L. Braun |
Bonded adsorbent structures and respirators incorporating same
|
US4828698A
(en)
*
|
1986-03-07 |
1989-05-09 |
Pall Corporation |
Filtering apparatus
|
GB2187396B
(en)
*
|
1986-03-07 |
1990-03-21 |
Pall Corp |
Filtering apparatus
|
DE3829585A1
(de)
*
|
1988-09-01 |
1990-03-08 |
Bayer Ag |
Filter- und trockeneinsaetze fuer kaeltemittelkreislaeufe
|
US5626820A
(en)
*
|
1988-12-12 |
1997-05-06 |
Kinkead; Devon A. |
Clean room air filtering
|
US5582865A
(en)
*
|
1988-12-12 |
1996-12-10 |
Extraction Systems, Inc. |
Non-woven filter composite
|
US5019311A
(en)
*
|
1989-02-23 |
1991-05-28 |
Koslow Technologies Corporation |
Process for the production of materials characterized by a continuous web matrix or force point bonding
|
ATE145635T1
(de)
*
|
1989-03-03 |
1996-12-15 |
Boyd Keogh Ind Pty Ltd |
Verbesserungen bezüglich filtrierung
|
US5082568A
(en)
*
|
1989-03-17 |
1992-01-21 |
Ametek, Inc. |
Method for removing low concentrations of metal contaminants from water
|
US5024764A
(en)
*
|
1989-03-17 |
1991-06-18 |
Ametek, Inc. |
Method of making a composite filter
|
US4951749A
(en)
*
|
1989-05-23 |
1990-08-28 |
Schlumberger Technology Corporation |
Earth formation sampling and testing method and apparatus with improved filter means
|
DE3943249C2
(de)
*
|
1989-12-29 |
1993-11-18 |
Seitz Filter Werke |
Geschlossenes Filterelement
|
US5106501A
(en)
*
|
1990-01-16 |
1992-04-21 |
Ametek, Inc. |
Multi-function filter cartridge with flow distribution control
|
US5174938A
(en)
*
|
1990-04-28 |
1992-12-29 |
Toyoda Gosei Co., Ltd. |
Process for producing fuel absorbent
|
DE4036551C2
(de)
*
|
1990-08-14 |
1997-04-24 |
Reinhard Weber |
Filterpatrone sowie deren Herstellung
|
EP0517189A1
(en)
*
|
1991-06-03 |
1992-12-09 |
Kuraray Co., Ltd. |
Sheet containing activated carbon fiber, process for producing the same and use of the same
|
GB2268173A
(en)
*
|
1992-06-30 |
1994-01-05 |
Thames Water Utilities |
Filter medium
|
US5332426A
(en)
*
|
1992-07-29 |
1994-07-26 |
Minnesota Mining And Manufacturing Company |
Agglomerated activated carbon air filter
|
WO1994003270A1
(en)
*
|
1992-07-29 |
1994-02-17 |
Minnesota Mining And Manufacturing Company |
Agglomerated activated carbon air filter
|
US5607647A
(en)
*
|
1993-12-02 |
1997-03-04 |
Extraction Systems, Inc. |
Air filtering within clean environments
|
WO1995019828A1
(en)
*
|
1994-01-25 |
1995-07-27 |
Extraction Systems, Inc. |
Air filtering
|
DE4442713C2
(de)
*
|
1994-12-01 |
1999-12-23 |
Freudenberg Carl Fa |
Adsorptions-Luftfilter und Verfahren zu dessen Herstellung
|
US5871569A
(en)
*
|
1996-10-15 |
1999-02-16 |
Carrier Corporation |
Filter material
|
US5767060A
(en)
*
|
1996-10-30 |
1998-06-16 |
Advanced Water Systems |
Bonded polymer filter medium and its use
|
US5908553A
(en)
*
|
1996-12-06 |
1999-06-01 |
Reid; Roger P. |
Water purifier with adjustable volume in dwell passage
|
US6485813B1
(en)
|
1997-03-07 |
2002-11-26 |
Koslow Technologies Corp. |
Method of stabilizing composite media and media produced thereby
|
US5935281A
(en)
*
|
1997-12-23 |
1999-08-10 |
Carrier Corporation |
Filter apparatus
|
US6395678B1
(en)
|
1999-09-01 |
2002-05-28 |
Aero-Terra-Aqua Technologies Corporation |
Bead and process for removing dissolved metal contaminants
|
JP2004507339A
(ja)
*
|
2000-04-21 |
2004-03-11 |
ウォーターヴィジョンズ インターナショナル, インコーポレイティッド |
膨張性物質を有する複合材料の形成
|
US6467642B2
(en)
|
2000-12-29 |
2002-10-22 |
Patrick L. Mullens |
Cryogenic shipping container
|
US20050098495A1
(en)
*
|
2001-03-02 |
2005-05-12 |
Hughes Kenneth D. |
Purification materials and method of filtering using the same
|
US6539726B2
(en)
|
2001-05-08 |
2003-04-01 |
R. Kevin Giesy |
Vapor plug for cryogenic storage vessels
|
GB0117212D0
(en)
*
|
2001-07-16 |
2001-09-05 |
Mat & Separations Tech Int Ltd |
Filter element
|
US20040159605A1
(en)
*
|
2002-02-01 |
2004-08-19 |
Hughes Kenneth D. |
Compositions of insoluble magnesium containing minerals for use in fluid filtration
|
US20030205518A1
(en)
*
|
2002-05-06 |
2003-11-06 |
Vanderkooi Karen J. |
Water filter assembly
|
US20050077246A1
(en)
*
|
2002-07-15 |
2005-04-14 |
Pardini James J. |
Treatment of liquid using porous polymer containment member
|
US7442310B2
(en)
*
|
2002-07-15 |
2008-10-28 |
Magnesium Elektron, Inc. |
Treating liquids with pH adjuster-based system
|
US7169297B2
(en)
*
|
2002-07-15 |
2007-01-30 |
Magnesium Elektron, Inc. |
pH adjuster-based system for treating liquids
|
US7201841B2
(en)
*
|
2003-02-05 |
2007-04-10 |
Water Visions International, Inc. |
Composite materials for fluid treatment
|
US20030173287A1
(en)
*
|
2003-05-06 |
2003-09-18 |
Johnston Arthur W |
Filter devices and methods of use
|
US7383946B2
(en)
*
|
2004-03-26 |
2008-06-10 |
Hughes Kenneth D |
Materials for storing and releasing reactive gases
|
US8636919B1
(en)
|
2004-03-26 |
2014-01-28 |
Kenneth D. Hughes |
Reactive solutions
|
US20080110820A1
(en)
*
|
2004-06-30 |
2008-05-15 |
Elizabeth Louise Knipmeyer |
Gravity Flow Carbon Block Filter
|
US8167141B2
(en)
|
2004-06-30 |
2012-05-01 |
Brita Lp |
Gravity flow filter
|
US20060000763A1
(en)
*
|
2004-06-30 |
2006-01-05 |
Rinker Edward B |
Gravity flow carbon block filter
|
US20080223797A1
(en)
*
|
2006-09-20 |
2008-09-18 |
Omnipure Filter Company, Inc. |
Filters with improved media utilization and methods of making and using same
|
US9339789B2
(en)
*
|
2004-10-12 |
2016-05-17 |
Multisorb Technologies, Inc. |
Thermoset desiccant product and method for making same
|
US8853124B2
(en)
*
|
2005-01-21 |
2014-10-07 |
Multisorb Technologies, Inc. |
Resin bonded sorbent
|
US8097221B2
(en)
*
|
2005-01-21 |
2012-01-17 |
Multisorb Technologies, Inc. |
Lamp assembly
|
US20060166818A1
(en)
*
|
2005-01-21 |
2006-07-27 |
Thomas Powers |
Resin bonded sorbent
|
US7595278B2
(en)
*
|
2005-01-21 |
2009-09-29 |
Multisorb Technologies, Inc. |
Resin bonded sorbent
|
US7989388B2
(en)
*
|
2005-01-21 |
2011-08-02 |
Multisorb Technologies, Inc. |
Resin bonded sorbent
|
DE102006053216B4
(de)
*
|
2006-02-17 |
2015-11-26 |
Zeosys Gmbh |
Filterpatrone zur Rückgewinnung niedrigsiedender halogenierter Kohlenwasserstoffe
|
DE202006007194U1
(de)
*
|
2006-05-05 |
2007-09-13 |
Hengst Gmbh & Co.Kg |
Kühlmittelfilter mit Silikatspeicher
|
USD615150S1
(en)
|
2007-09-20 |
2010-05-04 |
Omnipure Filter Co., Inc. |
Filter block for liquid filtration
|
US20110073551A1
(en)
*
|
2006-09-20 |
2011-03-31 |
Omnipure Filter Company, Inc. |
Filter modules for improved media utilization and use in generally cylindrical housing
|
US20080257838A1
(en)
*
|
2007-04-23 |
2008-10-23 |
Gene Hirs |
Cartridge based filter assembly for use in removing sub micronic particles from fluids
|
DE102007040776A1
(de)
*
|
2007-08-28 |
2009-03-05 |
Maximilian Blomeier |
Regenerierbares Filterelement
|
EP2896302A3
(en)
|
2009-06-16 |
2015-08-12 |
Dusan Miljkovic |
Food composition comprising magnesium metal particles
|
DE102010003980A1
(de)
*
|
2010-01-01 |
2011-07-07 |
INFILTEC GmbH, 67346 |
Filter zur Wasseraufbereitung
|
US8419946B2
(en)
|
2010-04-13 |
2013-04-16 |
King Abdulaziz City For Science And Technology |
Method for removing heavy metals from contaminated water
|
DE102011052604B4
(de)
*
|
2011-08-11 |
2014-04-24 |
Jonathan Mitschke |
Vorrichtung und Verfahren zur Verbesserung der Qualität von Trink- und/oder Brauchwasser
|
CN102814088A
(zh)
*
|
2012-07-18 |
2012-12-12 |
樊荣 |
一种液气分离器
|
CN104826397A
(zh)
*
|
2015-05-05 |
2015-08-12 |
苏州凯虹高分子科技有限公司 |
一种活性炭纤维烧结滤芯及其制备方法
|
US10307954B2
(en)
*
|
2015-12-29 |
2019-06-04 |
Fred Geyer |
Capped carbon filter assembly
|
CN107596783A
(zh)
*
|
2017-11-07 |
2018-01-19 |
嘉兴御创电力科技有限公司 |
一种纤维球滤料
|
CN115282681B
(zh)
*
|
2022-10-11 |
2023-02-17 |
深圳逗点生物技术有限公司 |
多功能滤芯及其制备方法
|
CN116201963B
(zh)
*
|
2022-12-30 |
2023-10-24 |
湖南大众管业有限责任公司 |
一种防止结垢的pe饮用水管及制备方法
|