|
US6162535A
(en)
|
1996-05-24 |
2000-12-19 |
Kimberly-Clark Worldwide, Inc. |
Ferroelectric fibers and applications therefor
|
|
US6041782A
(en)
*
|
1997-06-24 |
2000-03-28 |
3M Innovative Properties Company |
Respiratory mask having comfortable inner cover web
|
|
AU755573B2
(en)
*
|
1997-10-01 |
2002-12-19 |
Minnesota Mining And Manufacturing Company |
Electret fibers and filter webs having a low level of extractable hydrocarbons
|
|
US6213122B1
(en)
|
1997-10-01 |
2001-04-10 |
3M Innovative Properties Company |
Electret fibers and filter webs having a low level of extractable hydrocarbons
|
|
US6068799A
(en)
*
|
1997-10-01 |
2000-05-30 |
3M Innovative Properties Company |
Method of making electret articles and filters with increased oily mist resistance
|
|
US6238466B1
(en)
*
|
1997-10-01 |
2001-05-29 |
3M Innovative Properties Company |
Electret articles and filters with increased oily mist resistance
|
|
US6062221A
(en)
|
1997-10-03 |
2000-05-16 |
3M Innovative Properties Company |
Drop-down face mask assembly
|
|
US6732733B1
(en)
|
1997-10-03 |
2004-05-11 |
3M Innovative Properties Company |
Half-mask respirator with head harness assembly
|
|
EP1144075B1
(en)
*
|
1998-06-30 |
2011-03-30 |
Kimberly-Clark Worldwide, Inc. |
Stable polymeric electret materials
|
|
US6759356B1
(en)
*
|
1998-06-30 |
2004-07-06 |
Kimberly-Clark Worldwide, Inc. |
Fibrous electret polymeric articles
|
|
US6432175B1
(en)
*
|
1998-07-02 |
2002-08-13 |
3M Innovative Properties Company |
Fluorinated electret
|
|
US6123752A
(en)
*
|
1998-09-03 |
2000-09-26 |
3M Innovative Properties Company |
High efficiency synthetic filter medium
|
|
US6573205B1
(en)
|
1999-01-30 |
2003-06-03 |
Kimberly-Clark Worldwide, Inc. |
Stable electret polymeric articles
|
|
US6110588A
(en)
|
1999-02-05 |
2000-08-29 |
3M Innovative Properties Company |
Microfibers and method of making
|
|
US6630231B2
(en)
*
|
1999-02-05 |
2003-10-07 |
3M Innovative Properties Company |
Composite articles reinforced with highly oriented microfibers
|
|
US6288157B1
(en)
*
|
1999-05-11 |
2001-09-11 |
3M Innovative Properties Company |
Alkylated fluorochemical oligomers and use thereof
|
|
US7049379B2
(en)
|
1999-05-11 |
2006-05-23 |
3M Innovative Properties Company |
Alkylated fluorochemical oligomers and use thereof in the treatment of fibrous substrates
|
|
US6525127B1
(en)
|
1999-05-11 |
2003-02-25 |
3M Innovative Properties Company |
Alkylated fluorochemical oligomers and use thereof in the treatment of fibrous substrates
|
|
US6627563B1
(en)
|
1999-08-19 |
2003-09-30 |
3M Innovative Properties Company |
Oily-mist resistant filter that has nondecreasing efficiency
|
|
US6174964B1
(en)
|
1999-09-24 |
2001-01-16 |
3M Innovative Properties Company |
Fluorochemical oligomer and use thereof
|
|
US6406657B1
(en)
*
|
1999-10-08 |
2002-06-18 |
3M Innovative Properties Company |
Method and apparatus for making a fibrous electret web using a wetting liquid and an aqueous polar liquid
|
|
US6375886B1
(en)
*
|
1999-10-08 |
2002-04-23 |
3M Innovative Properties Company |
Method and apparatus for making a nonwoven fibrous electret web from free-fiber and polar liquid
|
|
US6454986B1
(en)
|
1999-10-08 |
2002-09-24 |
3M Innovative Properties Company |
Method of making a fibrous electret web using a nonaqueous polar liquid
|
|
US6729332B1
(en)
|
1999-10-22 |
2004-05-04 |
3M Innovative Properties Company |
Retention assembly with compression element and method of use
|
|
US6444312B1
(en)
|
1999-12-08 |
2002-09-03 |
Fiber Innovation Technology, Inc. |
Splittable multicomponent fibers containing a polyacrylonitrile polymer component
|
|
US6391948B1
(en)
|
1999-12-14 |
2002-05-21 |
3M Innovative Properties Company |
Triazine compounds and use thereof
|
|
US6494921B1
(en)
|
2000-02-10 |
2002-12-17 |
M. Catherine Bennett |
Method of removing particulate debris, especially dust mite fecal material from fabric articles in a conventional clothes dryer
|
|
US6743464B1
(en)
*
|
2000-04-13 |
2004-06-01 |
3M Innovative Properties Company |
Method of making electrets through vapor condensation
|
|
US6419871B1
(en)
*
|
2000-05-25 |
2002-07-16 |
Transweb, Llc. |
Plasma treatment of filter media
|
|
US6468451B1
(en)
|
2000-06-23 |
2002-10-22 |
3M Innovative Properties Company |
Method of making a fibrillated article
|
|
US6746517B2
(en)
*
|
2000-09-05 |
2004-06-08 |
Donaldson Company, Inc. |
Filter structure with two or more layers of fine fiber having extended useful service life
|
|
US7115150B2
(en)
*
|
2000-09-05 |
2006-10-03 |
Donaldson Company, Inc. |
Mist filtration arrangement utilizing fine fiber layer in contact with media having a pleated construction and floor filter method
|
|
US6673136B2
(en)
|
2000-09-05 |
2004-01-06 |
Donaldson Company, Inc. |
Air filtration arrangements having fluted media constructions and methods
|
|
US20020092423A1
(en)
*
|
2000-09-05 |
2002-07-18 |
Gillingham Gary R. |
Methods for filtering air for a gas turbine system
|
|
US6800117B2
(en)
|
2000-09-05 |
2004-10-05 |
Donaldson Company, Inc. |
Filtration arrangement utilizing pleated construction and method
|
|
US6740142B2
(en)
|
2000-09-05 |
2004-05-25 |
Donaldson Company, Inc. |
Industrial bag house elements
|
|
CN101173383A
(zh)
*
|
2000-09-05 |
2008-05-07 |
唐纳森公司 |
聚合物,聚合物微米纤维,聚合物纳米纤维和包括过滤器结构的用途
|
|
US7270693B2
(en)
*
|
2000-09-05 |
2007-09-18 |
Donaldson Company, Inc. |
Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
|
|
US6743273B2
(en)
*
|
2000-09-05 |
2004-06-01 |
Donaldson Company, Inc. |
Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
|
|
US6716274B2
(en)
|
2000-09-05 |
2004-04-06 |
Donaldson Company, Inc. |
Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream
|
|
JP4581212B2
(ja)
*
|
2000-10-11 |
2010-11-17 |
東レ株式会社 |
エレクトレット加工品の製造方法
|
|
JP4581213B2
(ja)
*
|
2000-10-11 |
2010-11-17 |
東レ株式会社 |
エレクトレット加工品の製造方法
|
|
JP2002161471A
(ja)
*
|
2000-11-28 |
2002-06-04 |
Toray Ind Inc |
エレクトレット加工品の製造方法
|
|
JP4670143B2
(ja)
*
|
2000-12-04 |
2011-04-13 |
東レ株式会社 |
エレクトレット加工品の製造方法
|
|
JP4670144B2
(ja)
*
|
2000-12-04 |
2011-04-13 |
東レ株式会社 |
エレクトレット加工品の製造方法
|
|
US6420024B1
(en)
*
|
2000-12-21 |
2002-07-16 |
3M Innovative Properties Company |
Charged microfibers, microfibrillated articles and use thereof
|
|
JP4747255B2
(ja)
*
|
2000-12-27 |
2011-08-17 |
Jnc株式会社 |
帯電性を有するトウおよびそれを用いた積層体
|
|
US6802315B2
(en)
*
|
2001-03-21 |
2004-10-12 |
Hollingsorth & Vose Company |
Vapor deposition treated electret filter media
|
|
JP4686896B2
(ja)
*
|
2001-05-11 |
2011-05-25 |
東レ株式会社 |
エレクトレット加工品の製造方法
|
|
US6680114B2
(en)
|
2001-05-15 |
2004-01-20 |
3M Innovative Properties Company |
Fibrous films and articles from microlayer substrates
|
|
RU2300543C2
(ru)
*
|
2001-05-31 |
2007-06-10 |
Дональдсон Компани, Инк. |
Составы тонкого волокна, способы их получения, способ изготовления тонковолокнистого материала
|
|
US6969484B2
(en)
*
|
2001-06-18 |
2005-11-29 |
Toray Industries, Inc. |
Manufacturing method and device for electret processed product
|
|
US6514324B1
(en)
*
|
2001-08-10 |
2003-02-04 |
Rick L. Chapman |
High efficiency active electrostatic air filter and method of manufacture
|
|
US20030054716A1
(en)
*
|
2001-09-07 |
2003-03-20 |
3M Innovative Properties Company |
Method of making an electret
|
|
US7887889B2
(en)
*
|
2001-12-14 |
2011-02-15 |
3M Innovative Properties Company |
Plasma fluorination treatment of porous materials
|
|
US6692823B2
(en)
|
2001-12-19 |
2004-02-17 |
3M Innovative Properties Company |
Microfibrillated articles comprising hydrophillic component
|
|
WO2003060216A1
(en)
*
|
2002-01-11 |
2003-07-24 |
Japan Vilene Company, Ltd. |
Process for producing electret and production apparatus
|
|
US6753080B1
(en)
|
2002-01-29 |
2004-06-22 |
3M Innovative Properties Company |
Receptor medium having a microfibrillated surface
|
|
US6923182B2
(en)
|
2002-07-18 |
2005-08-02 |
3M Innovative Properties Company |
Crush resistant filtering face mask
|
|
US6827764B2
(en)
*
|
2002-07-25 |
2004-12-07 |
3M Innovative Properties Company |
Molded filter element that contains thermally bonded staple fibers and electrically-charged microfibers
|
|
WO2004021379A2
(en)
*
|
2002-08-30 |
2004-03-11 |
3M Innovative Properties Company |
Method of making writable erasable articles and articles therefrom
|
|
US6805048B2
(en)
|
2002-08-30 |
2004-10-19 |
3M Innovative Properties Company |
Method of marking a substrate using an electret stencil
|
|
CA2690118C
(en)
*
|
2002-09-16 |
2012-02-28 |
Triosyn Holding, Inc. |
Electrostatically charged filter media incorporating an active agent
|
|
US20040121688A1
(en)
*
|
2002-12-23 |
2004-06-24 |
Kimberly-Clark Worldwide, Inc. |
Flexible activated carbon substrates
|
|
US20040121681A1
(en)
*
|
2002-12-23 |
2004-06-24 |
Kimberly-Clark Worldwide, Inc. |
Absorbent articles containing an activated carbon substrate
|
|
US20040122387A1
(en)
*
|
2002-12-23 |
2004-06-24 |
Kimberly-Clark Worldwide, Inc. |
Absorbent articles that include a stretchable substrate having odor control properties
|
|
US20040194784A1
(en)
*
|
2003-04-01 |
2004-10-07 |
Archie Bertrand |
Respiratory particulate filter
|
|
US20050000642A1
(en)
*
|
2003-07-03 |
2005-01-06 |
3M Innovative Properties Company |
Cling articles
|
|
US6858297B1
(en)
|
2004-04-05 |
2005-02-22 |
3M Innovative Properties Company |
Aligned fiber web
|
|
US20050217226A1
(en)
*
|
2004-04-05 |
2005-10-06 |
3M Innovative Properties Company |
Pleated aligned web filter
|
|
US7717986B2
(en)
|
2005-03-07 |
2010-05-18 |
3M Innovative Properties Company |
Vehicle passenger compartment air filter devices
|
|
US7244292B2
(en)
*
|
2005-05-02 |
2007-07-17 |
3M Innovative Properties Company |
Electret article having heteroatoms and low fluorosaturation ratio
|
|
US7244291B2
(en)
*
|
2005-05-02 |
2007-07-17 |
3M Innovative Properties Company |
Electret article having high fluorosaturation ratio
|
|
US20070048356A1
(en)
*
|
2005-08-31 |
2007-03-01 |
Schorr Phillip A |
Antimicrobial treatment of nonwoven materials for infection control
|
|
US20070048358A1
(en)
*
|
2005-08-31 |
2007-03-01 |
Schorr Phillip A |
Antimicrobial substrates
|
|
US20070048344A1
(en)
*
|
2005-08-31 |
2007-03-01 |
Ali Yahiaoui |
Antimicrobial composition
|
|
WO2007047263A1
(en)
*
|
2005-10-19 |
2007-04-26 |
3M Innovative Properties Company |
Multilayer articles having acoustical absorbance properties and methods of making and using the same
|
|
US7503326B2
(en)
*
|
2005-12-22 |
2009-03-17 |
3M Innovative Properties Company |
Filtering face mask with a unidirectional valve having a stiff unbiased flexible flap
|
|
WO2007080801A1
(ja)
*
|
2006-01-11 |
2007-07-19 |
Idemitsu Kosan Co., Ltd. |
新規イミド誘導体、有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子
|
|
US7390351B2
(en)
*
|
2006-02-09 |
2008-06-24 |
3M Innovative Properties Company |
Electrets and compounds useful in electrets
|
|
EP2044251B1
(en)
|
2006-07-14 |
2019-10-02 |
NatureWorks LLC |
Biodegradable aliphatic polyester for use in nonwoven webs
|
|
US9770058B2
(en)
|
2006-07-17 |
2017-09-26 |
3M Innovative Properties Company |
Flat-fold respirator with monocomponent filtration/stiffening monolayer
|
|
US7905973B2
(en)
*
|
2006-07-31 |
2011-03-15 |
3M Innovative Properties Company |
Molded monocomponent monolayer respirator
|
|
US7902096B2
(en)
|
2006-07-31 |
2011-03-08 |
3M Innovative Properties Company |
Monocomponent monolayer meltblown web and meltblowing apparatus
|
|
US7807591B2
(en)
*
|
2006-07-31 |
2010-10-05 |
3M Innovative Properties Company |
Fibrous web comprising microfibers dispersed among bonded meltspun fibers
|
|
US7858163B2
(en)
*
|
2006-07-31 |
2010-12-28 |
3M Innovative Properties Company |
Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media
|
|
US7754041B2
(en)
*
|
2006-07-31 |
2010-07-13 |
3M Innovative Properties Company |
Pleated filter with bimodal monolayer monocomponent media
|
|
US8029723B2
(en)
*
|
2006-07-31 |
2011-10-04 |
3M Innovative Properties Company |
Method for making shaped filtration articles
|
|
US7947142B2
(en)
*
|
2006-07-31 |
2011-05-24 |
3M Innovative Properties Company |
Pleated filter with monolayer monocomponent meltspun media
|
|
WO2008072554A1
(ja)
*
|
2006-12-14 |
2008-06-19 |
Toray Industries, Inc. |
エレクトレット繊維シート
|
|
JP2008221074A
(ja)
*
|
2007-03-09 |
2008-09-25 |
Toyobo Co Ltd |
エレクトレット濾材およびその製造方法
|
|
US7628829B2
(en)
*
|
2007-03-20 |
2009-12-08 |
3M Innovative Properties Company |
Abrasive article and method of making and using the same
|
|
US20080233850A1
(en)
*
|
2007-03-20 |
2008-09-25 |
3M Innovative Properties Company |
Abrasive article and method of making and using the same
|
|
US9770611B2
(en)
|
2007-05-03 |
2017-09-26 |
3M Innovative Properties Company |
Maintenance-free anti-fog respirator
|
|
US20080271740A1
(en)
|
2007-05-03 |
2008-11-06 |
3M Innovative Properties Company |
Maintenance-free flat-fold respirator that includes a graspable tab
|
|
US20080271739A1
(en)
|
2007-05-03 |
2008-11-06 |
3M Innovative Properties Company |
Maintenance-free respirator that has concave portions on opposing sides of mask top section
|
|
US7989371B2
(en)
*
|
2007-06-22 |
2011-08-02 |
3M Innovative Properties Company |
Meltblown fiber web with staple fibers
|
|
US7989372B2
(en)
*
|
2007-06-22 |
2011-08-02 |
3M Innovative Properties Company |
Molded respirator comprising meltblown fiber web with staple fibers
|
|
US20080315454A1
(en)
*
|
2007-06-22 |
2008-12-25 |
3M Innovative Properties Company |
Method of making meltblown fiber web with staple fibers
|
|
US20090000624A1
(en)
*
|
2007-06-28 |
2009-01-01 |
3M Innovative Properties Company |
Respirator having a harness and methods of making and fitting the same
|
|
US8070862B2
(en)
*
|
2007-09-04 |
2011-12-06 |
3M Innovative Properties Company |
Dust collection device for sanding tool
|
|
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(en)
|
2007-09-20 |
2011-08-10 |
3M Innovative Properties Co |
RESPIRATORY APPARATUS WITH FACIAL FILTER ELEMENT HAVING AN EXPANDABLE MASK BODY
|
|
JP5215411B2
(ja)
*
|
2007-12-06 |
2013-06-19 |
スリーエム イノベイティブ プロパティズ カンパニー |
電荷強化添加剤を備えたエレクトレットウェブ
|
|
WO2009086339A2
(en)
*
|
2007-12-27 |
2009-07-09 |
3M Innovative Properties Company |
Dust collection device for sanding tool
|
|
WO2009108397A1
(en)
*
|
2008-01-07 |
2009-09-03 |
The Johns Hopkins University |
Devices having high dielectric-constant, ionically-polarizable materials
|
|
US20090249957A1
(en)
*
|
2008-04-04 |
2009-10-08 |
Lackey Sr Robert W |
Two Stage Air Filter
|
|
US7765698B2
(en)
*
|
2008-06-02 |
2010-08-03 |
3M Innovative Properties Company |
Method of making electret articles based on zeta potential
|
|
EP2297086A4
(en)
*
|
2008-06-02 |
2012-01-25 |
3M Innovative Properties Co |
CHARGE INCREASE ADDITIVES FOR ELECTRETS
|
|
EP2294257B1
(en)
*
|
2008-06-02 |
2014-01-22 |
3M Innovative Properties Company |
Electret webs with charge-enhancing additives
|
|
WO2010002773A2
(en)
*
|
2008-06-30 |
2010-01-07 |
3M Innovative Properties Company |
Method for in situ formation of metal nanoclusters within a porous substrate field
|
|
WO2010011658A2
(en)
*
|
2008-07-21 |
2010-01-28 |
The Johns Hopkins University |
Pyromellitic diimide organic semiconductors and devices
|
|
EP2159222A1
(de)
|
2008-08-27 |
2010-03-03 |
Bayer MaterialScience AG |
Additive zur Verbesserung des Elektretverhaltens von Polycarbonaten
|
|
DE102008047552A1
(de)
|
2008-09-16 |
2010-04-08 |
Carl Freudenberg Kg |
Elektretfilterelement und Verfahren zu dessen Herstellung
|
|
EP2330159B1
(en)
*
|
2008-09-19 |
2013-04-24 |
Asahi Glass Company, Limited |
Electret and electrostatic induction conversion device
|
|
MX341339B
(es)
|
2008-10-31 |
2016-08-17 |
Cytec Tech Corp * |
Proceso para mejorar la separacion electrostatica en el beneficio de menas.
|
|
US11083916B2
(en)
|
2008-12-18 |
2021-08-10 |
3M Innovative Properties Company |
Flat fold respirator having flanges disposed on the mask body
|
|
US8382872B2
(en)
|
2008-12-23 |
2013-02-26 |
3M Innovative Properties Company |
Dust collection device for sanding tool
|
|
WO2010096285A2
(en)
|
2009-02-20 |
2010-08-26 |
3M Innovative Properties Company |
Antimicrobial electret web
|
|
WO2010114820A2
(en)
*
|
2009-04-03 |
2010-10-07 |
3M Innovative Properties Company |
Processing aids for olefinic webs, including electret webs
|
|
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(pl)
|
2009-04-03 |
2014-01-31 |
3M Innovative Properties Co |
Sieci elektretowe z dodatkami zwiększającymi ładunek
|
|
US20100252047A1
(en)
*
|
2009-04-03 |
2010-10-07 |
Kirk Seth M |
Remote fluorination of fibrous filter webs
|
|
ITPD20090117A1
(it)
*
|
2009-05-04 |
2010-11-05 |
Euroflex Srl |
Spruzzatore a mano per liquidi detergenti
|
|
EP2298096A2
(en)
|
2009-09-18 |
2011-03-23 |
3M Innovative Properties Co. |
Filtering face respirator having grasping feature indicator
|
|
US8881729B2
(en)
|
2009-09-18 |
2014-11-11 |
3M Innovative Properties Company |
Horizontal flat-fold filtering face-piece respirator having indicia of symmetry
|
|
US8640704B2
(en)
|
2009-09-18 |
2014-02-04 |
3M Innovative Properties Company |
Flat-fold filtering face-piece respirator having structural weld pattern
|
|
TW201121786A
(en)
*
|
2009-10-22 |
2011-07-01 |
Chi Lin Technology Co Ltd |
Hybrid electret
|
|
US8528560B2
(en)
|
2009-10-23 |
2013-09-10 |
3M Innovative Properties Company |
Filtering face-piece respirator having parallel line weld pattern in mask body
|
|
USD676527S1
(en)
|
2009-12-16 |
2013-02-19 |
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Unidirectional valve
|
|
US8365771B2
(en)
|
2009-12-16 |
2013-02-05 |
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Unidirectional valves and filtering face masks comprising unidirectional valves
|
|
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(en)
|
2009-12-30 |
2015-03-03 |
3M Innovative Properties Company |
Filtering face-piece respirator having an auxetic mesh in the mask body
|
|
JP5981851B2
(ja)
*
|
2010-02-12 |
2016-08-31 |
ドナルドソン カンパニー,インコーポレイティド |
液体用濾過材
|
|
RU2543889C2
(ru)
|
2010-06-22 |
2015-03-10 |
Кларкор Эр Филтрейшн Продактс, Инк. |
Система фильтрации воздуха в сооружениях для стойлового содержания животных с помощью панельного воздушного фильтра с зигзагообразным расположением панелей
|
|
US9126135B2
(en)
|
2010-06-22 |
2015-09-08 |
Clarcor Air Filtration Products, Inc. |
V-bank air filtration system such as for animal confinement
|
|
US20120017911A1
(en)
|
2010-07-26 |
2012-01-26 |
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Filtering face-piece respirator having foam shaping layer
|
|
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(en)
|
2010-08-13 |
2020-08-25 |
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Toughened polylactic acid fibers
|
|
US8936740B2
(en)
|
2010-08-13 |
2015-01-20 |
Kimberly-Clark Worldwide, Inc. |
Modified polylactic acid fibers
|
|
HUE031927T2
(en)
|
2010-08-23 |
2017-08-28 |
Fiberweb Holdings Ltd |
Non-woven fabrics and fibers with electret properties, a process for their production and use
|
|
US20120125341A1
(en)
|
2010-11-19 |
2012-05-24 |
3M Innovative Properties Company |
Filtering face-piece respirator having an overmolded face seal
|
|
US9687766B2
(en)
|
2011-05-27 |
2017-06-27 |
Clarcor Air Filtration Products, Inc. |
Collapsible and/or assembled filter housing and filter used therewith
|
|
CN103732305B
(zh)
|
2011-05-27 |
2016-02-03 |
克拉克空气过滤产品有限公司 |
用于动物留禁设施的非v-bank过滤器
|
|
JP6141836B2
(ja)
|
2011-06-30 |
2017-06-07 |
スリーエム イノベイティブ プロパティズ カンパニー |
不織布エレクトレット繊維ウェブ及びその製造方法
|
|
US20140326661A1
(en)
|
2011-08-12 |
2014-11-06 |
Donaldson Company, Inc. |
Liquid filtration media containing melt-blown fibers
|
|
US8975305B2
(en)
|
2012-02-10 |
2015-03-10 |
Kimberly-Clark Worldwide, Inc. |
Rigid renewable polyester compositions having a high impact strength and tensile elongation
|
|
US9034068B2
(en)
|
2012-06-05 |
2015-05-19 |
Clarcor Air Filtration Products, Inc. |
Box filter with orientation device
|
|
CN103046231A
(zh)
*
|
2012-06-22 |
2013-04-17 |
浙江朝晖过滤技术股份有限公司 |
熔纺非织造材料及其生产方法及其应用
|
|
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(en)
|
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Filtering face-piece respirator having folded flange
|
|
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(en)
|
2012-12-27 |
2019-01-22 |
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Filtering face-piece respirator having strap-activated folded flange
|
|
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(ja)
|
2012-12-28 |
2017-07-12 |
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帯電強化添加剤を含むエレクトレットウェブ
|
|
US9247788B2
(en)
|
2013-02-01 |
2016-02-02 |
3M Innovative Properties Company |
Personal protective equipment strap retaining devices
|
|
US9259058B2
(en)
|
2013-02-01 |
2016-02-16 |
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Personal protective equipment strap retaining devices
|
|
ES2638777T3
(es)
|
2013-04-19 |
2017-10-24 |
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Bandas de electret con aditivos potenciadores de la carga
|
|
JP2014233687A
(ja)
*
|
2013-06-04 |
2014-12-15 |
東洋紡株式会社 |
エレクトレットフィルター
|
|
US10946117B2
(en)
|
2013-11-20 |
2021-03-16 |
Kimberly-Clark Worldwide, Inc. |
Absorbent article containing a soft and durable backsheet
|
|
AU2014351466B2
(en)
|
2013-11-20 |
2018-11-29 |
Kimberly-Clark Worldwide, Inc. |
Soft and durable nonwoven composite
|
|
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(en)
|
2013-11-26 |
2020-09-02 |
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Dimensionally-stable melt blown nonwoven fibrous structures, and methods and apparatus for making same
|
|
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(ko)
|
2013-12-17 |
2017-03-28 |
쓰리엠 이노베이티브 프로퍼티즈 컴파니 |
공기질 표시기
|
|
JP2017512263A
(ja)
|
2014-02-27 |
2017-05-18 |
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透かし細工構造を有する弾性ストラップを備えた呼吸マスク
|
|
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(en)
|
2014-02-28 |
2015-09-03 |
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|
|
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(en)
|
2014-03-20 |
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Filtering face-piece respirator dispenser
|
|
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(ko)
|
2014-06-23 |
2017-02-28 |
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전하 증대 첨가제를 갖는 일렉트릿 웨브
|
|
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(zh)
|
2014-08-18 |
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包括聚合物结网的呼吸器及其形成方法
|
|
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(en)
|
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3M Innovative Properties Company |
Spunbonded web comprising polylactic acid fibers
|
|
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(en)
|
2014-09-08 |
2016-03-17 |
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Filter with high dust capacity
|
|
US20170252590A1
(en)
|
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2017-09-07 |
3M Innovative Properties Company |
Respirator Having Corrugated Filtering Structure
|
|
MX374226B
(es)
|
2014-11-18 |
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Trama no tejida suave y duradera.
|
|
EP3272935B1
(en)
*
|
2015-03-16 |
2023-06-28 |
Toray Industries, Inc. |
Electret fiber sheet
|
|
JP2016169459A
(ja)
*
|
2015-03-16 |
2016-09-23 |
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エレクトレット繊維シート
|
|
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(en)
|
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Respirator tab
|
|
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(ja)
|
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|
|
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(en)
|
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Electret webs with charge-enhancing additives
|
|
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(en)
|
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Substituted benzotriazole phenolate salts and antioxidant compositions formed therefrom
|
|
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(ko)
|
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이온성 첨가제를 갖는 중합체 매트릭스
|
|
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(ru)
|
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Складной респиратор с лицевой маской и клапаном выдоха
|
|
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(en)
|
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2017-04-20 |
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|
|
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(en)
|
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Air filter use indicators
|
|
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(ru)
|
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|
|
US10512861B2
(en)
*
|
2015-12-22 |
2019-12-24 |
Toray Industries, Inc. |
Electret fiber sheet
|
|
US12420221B2
(en)
|
2016-07-01 |
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Multi-layered electret-containing filtration media
|
|
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(ru)
|
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Клапан выдоха и респиратор с клапаном выдоха
|
|
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(en)
|
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Respirator including reinforcing element
|
|
WO2018123418A1
(ja)
*
|
2016-12-26 |
2018-07-05 |
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|
|
US20190336896A1
(en)
|
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|
|
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(en)
|
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2021-08-03 |
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Electret-containing filter media
|
|
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(en)
|
2017-02-21 |
2020-10-27 |
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|
|
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(ru)
|
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|
|
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(zh)
*
|
2017-05-22 |
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自喷式金属纤维牵切铺毡机
|
|
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(en)
*
|
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Melt additive compounds, methods of using the same, and articles and compositions including the same
|
|
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(ja)
|
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|
|
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(en)
|
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Nonwoven article and method of making the same
|
|
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(en)
|
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|
|
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(zh)
*
|
2017-10-20 |
2018-07-06 |
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一种高效低阻防霾透气窗纱及其制备方法
|
|
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(en)
|
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|
|
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(en)
|
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|
|
US12252826B2
(en)
|
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Methods of saturating nonwoven fabrics with liquid and the making of electret thereof
|
|
BR112021020488A2
(pt)
|
2019-05-01 |
2022-02-15 |
Ascend Performance Mat Operations Llc |
Meio filtrante compreendendo camada de nanofibra de poliamida
|
|
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(en)
|
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|
|
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(zh)
|
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|
|
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(en)
*
|
2019-06-28 |
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|
|
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(en)
|
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Substituted benzimidazole melt additives
|
|
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(en)
|
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Dual-function melt additives
|
|
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(zh)
*
|
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具有空腔结构的驻极体非织造过滤材料及其制备方法
|
|
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(zh)
*
|
2019-11-06 |
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驻极体材料的制备方法、制备装置和驻极体材料
|
|
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(zh)
|
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|
|
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(en)
|
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|
|
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(en)
|
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|
|
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(zh)
|
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|
|
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(en)
|
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Henley, Julian |
ELECTRO-IONIC DEVICES FOR IMPROVED PROTECTION AGAINST AIRBORNE BIOPATHOGENS
|
|
US20240001375A1
(en)
|
2020-03-13 |
2024-01-04 |
Julian HENLEY |
Electro-ionic mask devices for improved protection from airborne biopathogens
|
|
DE102020107746A1
(de)
|
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|
|
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(ko)
|
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복합 부직포 및 이를 포함하는 물품
|
|
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(ko)
|
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복합 부직포 및 이를 포함하는 물품
|
|
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(de)
|
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2021-09-01 |
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|
|
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(de)
|
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|
|
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|
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|
|
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|
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|
|
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|
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|
|
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|
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|
|
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|
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|
|
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|
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2021-12-01 |
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|
|
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(en)
|
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|
|
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(en)
|
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|
|
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|
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|
|
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(de)
|
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Verfahren zur herstellung einer atemschutzmaske
|
|
GB2601467A
(en)
*
|
2020-08-21 |
2022-06-08 |
Alchemie Tech Limited |
Improvements in or relating to filters
|
|
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(en)
|
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|
|
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|
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|
|
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|
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|
|
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|
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|
|
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(zh)
*
|
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|
|
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(en)
|
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|
|
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|
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|
|
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|
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|
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|
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|
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|
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|
|
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|
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|
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|
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|
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|