CA1327945C
(en)
*
|
1988-05-13 |
1994-03-22 |
David L. Braun |
Elastomeric filtration materials
|
CA2037942A1
(en)
*
|
1990-03-12 |
1991-09-13 |
Satoshi Matsuura |
Process for producing an electret, a film electret, and an electret filter
|
US5540756A
(en)
*
|
1990-03-19 |
1996-07-30 |
Hoppitt; Bernard |
Electrostatic filter and method of filtering dust
|
JP2849291B2
(ja)
*
|
1992-10-19 |
1999-01-20 |
三井化学株式会社 |
エレクトレット化不織布およびその製造方法
|
AU669207B2
(en)
*
|
1992-11-23 |
1996-05-30 |
W.L. Gore & Associates, Inc. |
Triboelectric filtration material
|
DE4241517C2
(de)
*
|
1992-12-10 |
1995-09-21 |
Freudenberg Carl Fa |
Verfahren und Vorrichtung zur Herstellung eines Spinnvliesstoffes
|
US5419953A
(en)
*
|
1993-05-20 |
1995-05-30 |
Chapman; Rick L. |
Multilayer composite air filtration media
|
DE4407344C1
(de)
*
|
1994-03-05 |
1995-05-11 |
Freudenberg Carl Fa |
Luftfiltermaterial, seine Verwendung und Herstellung
|
US5588815A
(en)
|
1995-11-15 |
1996-12-31 |
Alcon Laboratories, Inc. |
Surgical cassette loading and unloading system
|
US5800396A
(en)
|
1995-11-15 |
1998-09-01 |
Alcon Laboratories, Inc. |
Surgical cassette adapter
|
US6059544A
(en)
|
1995-12-01 |
2000-05-09 |
Alcon Laboratories, Inc. |
Identification system for a surgical cassette
|
CA2186805C
(en)
|
1995-12-01 |
2001-03-27 |
Christopher C. Jung |
Apparatus and method for sensing fluid level
|
US5792242A
(en)
*
|
1996-02-26 |
1998-08-11 |
Minnesota Mining And Manufacturing Co. |
Electrostatic fibrous filter web
|
US6211100B1
(en)
|
1996-04-30 |
2001-04-03 |
Minnesota Mining And Manufacturing Company |
Synthetic filter media
|
US5898981A
(en)
*
|
1996-04-30 |
1999-05-04 |
Minnesota Mining & Manufacturing Company |
Synthetic filter media and method for manufacturing same
|
KR19980068512A
(ko)
*
|
1997-02-20 |
1998-10-26 |
손영목 |
난연성 필터 백(Filter Bag)과 그 제조방법
|
US5874373A
(en)
*
|
1997-03-14 |
1999-02-23 |
American Felt & Filter Company |
Enhanced electret needled filtration media and composites
|
US6041782A
(en)
*
|
1997-06-24 |
2000-03-28 |
3M Innovative Properties Company |
Respiratory mask having comfortable inner cover web
|
US6524488B1
(en)
|
1998-06-18 |
2003-02-25 |
3M Innovative Properties Company |
Method of filtering certain particles from a fluid using a depth loading filtration media
|
US6213122B1
(en)
|
1997-10-01 |
2001-04-10 |
3M Innovative Properties Company |
Electret fibers and filter webs having a low level of extractable hydrocarbons
|
FR2775616B1
(fr)
*
|
1998-03-05 |
2000-04-28 |
Jack Daniel Joubert |
Dispositif et procede de filtration de l'air
|
WO1999052619A1
(en)
*
|
1998-04-08 |
1999-10-21 |
All-Felt Filtration, Llc |
Enhanced electret needled filtration media composites
|
JP2002514494A
(ja)
*
|
1998-05-13 |
2002-05-21 |
テクセル・インコーポレーテッド |
摩擦電気エアフィルター
|
US6432175B1
(en)
|
1998-07-02 |
2002-08-13 |
3M Innovative Properties Company |
Fluorinated electret
|
US6110260A
(en)
*
|
1998-07-14 |
2000-08-29 |
3M Innovative Properties Company |
Filter having a change indicator
|
GB9815629D0
(en)
|
1998-07-18 |
1998-09-16 |
Hepworth Minerals & Chemicals |
Filter materials and methods for the producton thereof
|
US6036752A
(en)
*
|
1998-07-28 |
2000-03-14 |
3M Innovative Properties Company |
Pleated filter
|
US6139308A
(en)
|
1998-10-28 |
2000-10-31 |
3M Innovative Properties Company |
Uniform meltblown fibrous web and methods and apparatus for manufacturing
|
US6290690B1
(en)
|
1999-06-21 |
2001-09-18 |
Alcon Manufacturing, Ltd. |
Simultaneous injection and aspiration of viscous fluids in a surgical system
|
US6273938B1
(en)
|
1999-08-13 |
2001-08-14 |
3M Innovative Properties Company |
Channel flow filter
|
US6627563B1
(en)
|
1999-08-19 |
2003-09-30 |
3M Innovative Properties Company |
Oily-mist resistant filter that has nondecreasing efficiency
|
GB9921534D0
(en)
*
|
1999-09-14 |
1999-11-17 |
Intersurgical Ltd |
Manufacture of electrostatic filtration media
|
US6454986B1
(en)
|
1999-10-08 |
2002-09-24 |
3M Innovative Properties Company |
Method of making a fibrous electret web using a nonaqueous polar liquid
|
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
|
GB9924549D0
(en)
*
|
1999-10-19 |
1999-12-22 |
Hepworth Minerals & Chemicals |
Filter materials and methods for the production thereof
|
US6444312B1
(en)
|
1999-12-08 |
2002-09-03 |
Fiber Innovation Technology, Inc. |
Splittable multicomponent fibers containing a polyacrylonitrile polymer component
|
US6743464B1
(en)
|
2000-04-13 |
2004-06-01 |
3M Innovative Properties Company |
Method of making electrets through vapor condensation
|
US6419729B1
(en)
|
2000-04-17 |
2002-07-16 |
3M Innovative Properties Company |
Filter assemblies with adhesive attachment systems
|
DE10059050C2
(de)
*
|
2000-11-28 |
2003-02-27 |
Freudenberg Carl Kg |
Verfahren zur Herstellung eines triboelektrisch geladenen Vliesstoffs
|
DK1236494T3
(da)
|
2001-03-02 |
2004-02-16 |
Airflo Europ N V |
Kompositfilter og fremgangsmåde til fremstilling af samme
|
DE10120223B4
(de)
|
2001-04-24 |
2005-08-25 |
Carl Freudenberg Kg |
Mehrlagiger Luftfilter und dessen Verwendung
|
US20030192294A1
(en)
*
|
2002-04-16 |
2003-10-16 |
Alan Smithies |
Filter medium
|
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
|
US6808548B2
(en)
*
|
2002-12-31 |
2004-10-26 |
Hollinee Glass Corporation |
Three component filtration material
|
US7434698B2
(en)
*
|
2002-12-31 |
2008-10-14 |
Ahlstrom Air Media Llc |
Two fiber filtration material
|
US20040177758A1
(en)
*
|
2003-03-14 |
2004-09-16 |
Tsai Peter P. |
Triboelectric air filter media
|
SE526593C2
(sv)
*
|
2003-10-21 |
2005-10-11 |
Scandfilter Ab |
Luftfiltreringssystem
|
WO2005044421A1
(ja)
*
|
2003-11-11 |
2005-05-19 |
Toyo Boseki Kabushiki Kaisha |
摩擦帯電濾材
|
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
|
DE602005025058D1
(de)
*
|
2004-05-17 |
2011-01-13 |
Chisso Corp |
Elektrisch geladene Fasern, Faservliesbahn und daraus hergestelltes Produkt
|
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
|
US8011905B2
(en)
*
|
2005-11-17 |
2011-09-06 |
Novartis Ag |
Surgical cassette
|
US20070180904A1
(en)
*
|
2006-02-06 |
2007-08-09 |
Alcon, Inc. |
Fluid level sensor
|
JP2009528144A
(ja)
*
|
2006-02-27 |
2009-08-06 |
アルコン,インコーポレイティド |
処置に基づくグラフィカル・インタフェースのためのシステムおよび方法
|
US8006570B2
(en)
*
|
2006-03-29 |
2011-08-30 |
Alcon, Inc. |
Non-invasive flow measurement
|
US8343100B2
(en)
*
|
2006-03-29 |
2013-01-01 |
Novartis Ag |
Surgical system having a non-invasive flow sensor
|
US8251944B2
(en)
*
|
2006-03-29 |
2012-08-28 |
Novartis Ag |
Surgical system having a cassette with an acoustic coupling
|
US9579429B2
(en)
*
|
2006-03-29 |
2017-02-28 |
Novartis Ag |
Surgical cassette with compliant clamping zone
|
US20070253850A1
(en)
*
|
2006-03-31 |
2007-11-01 |
David Williams |
System and method for user selectable release modality for a surgical cassette
|
US20070231205A1
(en)
*
|
2006-03-31 |
2007-10-04 |
David Lloyd Williams |
FlUIDIC CASSETTE DETECTION MECHANISM
|
US7712802B2
(en)
*
|
2006-06-12 |
2010-05-11 |
Alcon, Inc. |
Cassette clamping mechanism
|
US20080003555A1
(en)
*
|
2006-06-29 |
2008-01-03 |
Johan Ekvall |
System and method for facilitating setup of surgical instrumentation and consumables associated therewith
|
US20080015515A1
(en)
*
|
2006-06-29 |
2008-01-17 |
Mark Alan Hopkins |
Top and bottom clamping for a surgical cassette
|
US7764370B2
(en)
*
|
2006-06-30 |
2010-07-27 |
Alcon, Inc. |
System and method to zero chambers in a surgical cassette
|
US8272387B2
(en)
*
|
2006-06-30 |
2012-09-25 |
Novartis Ag |
System and method for the modification of surgical procedures using a graphical drag and drop interface
|
ES2356100T3
(es)
*
|
2006-07-25 |
2011-04-04 |
Alcon, Inc. |
Consola quirúrgica que puede funcionar para reproducir contenidos multimedia.
|
US8348879B2
(en)
|
2006-08-28 |
2013-01-08 |
Novartis Ag |
Surgical system having a cassette with an acoustic air reflector
|
US20080085499A1
(en)
*
|
2006-10-05 |
2008-04-10 |
Christopher Horvath |
Surgical console operable to simulate surgical procedures
|
US9770611B2
(en)
|
2007-05-03 |
2017-09-26 |
3M Innovative Properties Company |
Maintenance-free anti-fog respirator
|
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
|
US20080271740A1
(en)
|
2007-05-03 |
2008-11-06 |
3M Innovative Properties Company |
Maintenance-free flat-fold respirator that includes a graspable tab
|
DE202007018376U1
(de)
†
|
2007-07-06 |
2008-07-03 |
Eurofilters Holding N.V. |
Staubsaugerfilterbeutel
|
PL2011555T5
(pl)
|
2007-07-06 |
2018-02-28 |
Eurofilters Holding N.V. |
Worek filtrujący do odkurzacza
|
US20090049397A1
(en)
*
|
2007-08-15 |
2009-02-19 |
Mikhail Boukhny |
System And Method For A Simple Graphical Interface
|
US8070862B2
(en)
*
|
2007-09-04 |
2011-12-06 |
3M Innovative Properties Company |
Dust collection device for sanding tool
|
AU2008302589B2
(en)
|
2007-09-20 |
2011-01-27 |
3M Innovative Properties Company |
Filtering face-piece respirator that has expandable mask body
|
CN101896657B
(zh)
*
|
2007-12-06 |
2012-11-28 |
3M创新有限公司 |
驻极体过滤器介质以及制备驻极体织物的方法
|
CN101945692B
(zh)
*
|
2007-12-27 |
2013-07-10 |
3M创新有限公司 |
用于砂光工具的粉尘收集装置
|
US20090171328A1
(en)
*
|
2007-12-27 |
2009-07-02 |
Christopher Horvath |
Surgical Console Display Operable to Provide a Visual Indication of a Status of a Surgical Laser
|
US7765698B2
(en)
*
|
2008-06-02 |
2010-08-03 |
3M Innovative Properties Company |
Method of making electret articles based on zeta potential
|
US20110137082A1
(en)
*
|
2008-06-02 |
2011-06-09 |
Li Fuming B |
Charge-enhancing additives for electrets
|
BRPI0909959B1
(pt)
*
|
2008-06-02 |
2018-11-13 |
3M Innovative Properties Co |
manta de eletreto e meio de filtro à base de eletreto
|
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
|
US8640704B2
(en)
|
2009-09-18 |
2014-02-04 |
3M Innovative Properties Company |
Flat-fold filtering face-piece respirator having structural weld pattern
|
US8881729B2
(en)
|
2009-09-18 |
2014-11-11 |
3M Innovative Properties Company |
Horizontal flat-fold filtering face-piece respirator having indicia of symmetry
|
KR20110031144A
(ko)
|
2009-09-18 |
2011-03-24 |
쓰리엠 이노베이티브 프로퍼티즈 컴파니 |
파지 특징부 표시부를 갖는 안면부 여과식 호흡기
|
US8528560B2
(en)
|
2009-10-23 |
2013-09-10 |
3M Innovative Properties Company |
Filtering face-piece respirator having parallel line weld pattern in mask body
|
BR112012016094A2
(pt)
|
2009-12-30 |
2016-08-16 |
3M Innovative Properties Co |
respirador com peça facial filtrante tendo uma malha auxética no corpo da máscara
|
WO2011088185A2
(en)
|
2010-01-18 |
2011-07-21 |
3M Innovative Properties Company |
Air filter with sorbent particles
|
US20120017911A1
(en)
|
2010-07-26 |
2012-01-26 |
3M Innovative Properties Company |
Filtering face-piece respirator having foam shaping layer
|
US9074301B2
(en)
*
|
2010-10-25 |
2015-07-07 |
Rick L. Chapman |
Filtration materials using fiber blends that contain strategically shaped fibers and/or charge control agents
|
US8585808B2
(en)
|
2010-11-08 |
2013-11-19 |
3M Innovative Properties Company |
Zinc oxide containing filter media and methods of forming the same
|
US20120125341A1
(en)
|
2010-11-19 |
2012-05-24 |
3M Innovative Properties Company |
Filtering face-piece respirator having an overmolded face seal
|
US9802187B2
(en)
|
2011-06-30 |
2017-10-31 |
3M Innovative Properties Company |
Non-woven electret fibrous webs and methods of making same
|
US9072991B2
(en)
*
|
2012-04-24 |
2015-07-07 |
Southern Felt Company, Inc. |
Conductive filter media
|
US11116998B2
(en)
|
2012-12-27 |
2021-09-14 |
3M Innovative Properties Company |
Filtering face-piece respirator having folded flange
|
US10182603B2
(en)
|
2012-12-27 |
2019-01-22 |
3M Innovative Properties Company |
Filtering face-piece respirator having strap-activated folded flange
|
US9408424B2
(en)
|
2013-01-10 |
2016-08-09 |
3M Innovative Properties Company |
Filtering face-piece respirator having a face seal comprising a water-vapor-breathable layer
|
US10400354B2
(en)
|
2013-11-26 |
2019-09-03 |
3M Innovative Properties Company |
Process of making dimensionally-stable melt blown nonwoven fibrous structures
|
JP2017512263A
(ja)
|
2014-02-27 |
2017-05-18 |
スリーエム イノベイティブ プロパティズ カンパニー |
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
|
US10040621B2
(en)
|
2014-03-20 |
2018-08-07 |
3M Innovative Properties Company |
Filtering face-piece respirator dispenser
|
JP2017525862A
(ja)
|
2014-08-18 |
2017-09-07 |
スリーエム イノベイティブ プロパティズ カンパニー |
ポリマーネットを含むレスピレータ及びポリマーネットを含むレスピレータを形成する方法
|
SG11201703267TA
(en)
|
2014-10-31 |
2017-05-30 |
3M Innovative Properties Co |
Respirator having corrugated filtering structure
|
GB201508114D0
(en)
|
2015-05-12 |
2015-06-24 |
3M Innovative Properties Co |
Respirator tab
|
CN105054406B
(zh)
*
|
2015-09-15 |
2018-05-25 |
王赫奕 |
一种防雾霾纱窗
|
RU2015141569A
(ru)
|
2015-09-30 |
2017-04-05 |
3М Инновейтив Пропертиз Компани |
Складной респиратор с лицевой маской и клапаном выдоха
|
WO2017066284A1
(en)
|
2015-10-12 |
2017-04-20 |
3M Innovative Properties Company |
Filtering face-piece respirator including functional material and method of forming same
|
KR20180083886A
(ko)
|
2015-11-11 |
2018-07-23 |
쓰리엠 이노베이티브 프로퍼티즈 캄파니 |
형상 유지형 편평-절첩식 호흡기
|
CN105597934B
(zh)
*
|
2015-12-28 |
2017-07-04 |
江南大学 |
一种pm2.5颗粒吸附方法
|
CN108778455B
(zh)
|
2016-03-14 |
2021-12-14 |
3M创新有限公司 |
包含用于反应性气体的聚合吸附剂的空气过滤器
|
US10960341B2
(en)
|
2016-03-14 |
2021-03-30 |
3M Innovative Properties Company |
Air filters comprising polymeric sorbents for aldehydes
|
WO2017160637A1
(en)
|
2016-03-14 |
2017-09-21 |
3M Innovative Properties Company |
Composite granules including polymeric sorbent for aldehydes
|
CA3018596C
(en)
|
2016-03-24 |
2024-01-23 |
3M Innovative Properties Company |
Room air purifier with rfid reader
|
EP3532172A1
(en)
|
2016-10-28 |
2019-09-04 |
3M Innovative Properties Company |
Respirator including reinforcing element
|
CN109922870B
(zh)
|
2016-11-14 |
2021-11-02 |
3M创新有限公司 |
包含含有金属的聚合物吸附剂的空气过滤器
|
GB201700695D0
(en)
*
|
2017-01-16 |
2017-03-01 |
Secr Defence |
Personal bio-aerosol sampling device
|
US11077394B2
(en)
|
2017-02-21 |
2021-08-03 |
Hollingsworth & Vose Company |
Electret-containing filter media
|
US10814261B2
(en)
|
2017-02-21 |
2020-10-27 |
Hollingsworth & Vose Company |
Electret-containing filter media
|
RU2671037C2
(ru)
|
2017-03-17 |
2018-10-29 |
3М Инновейтив Пропертиз Компани |
Складной респиратор с лицевой маской типа ffp3
|
CN110719805B
(zh)
|
2017-06-16 |
2022-12-27 |
3M创新有限公司 |
包含用于醛的聚合物吸附剂的空气过滤器
|
WO2019012399A1
(en)
|
2017-07-14 |
2019-01-17 |
3M Innovative Properties Company |
ADAPTER FOR TRANSPORTING MULTIPLE FLOWS OF LIQUID
|
JP2021509449A
(ja)
|
2017-12-28 |
2021-03-25 |
スリーエム イノベイティブ プロパティズ カンパニー |
難燃性ポリマーを含むセラミックコーティングされた繊維、及び不織布構造の製造方法
|
CN108468156A
(zh)
*
|
2018-03-20 |
2018-08-31 |
吉林省华纺静电材料科技有限公司 |
利用聚丙烯静电纤维和丙烯腈纤维生产针刺静电网的工艺及其应用
|
CN112218981A
(zh)
|
2018-05-17 |
2021-01-12 |
田纳西大学研究基金会 |
使无纺织物由液体饱和的方法及其驻极体的制造方法
|
BR112021020488A2
(pt)
|
2019-05-01 |
2022-02-15 |
Ascend Performance Mat Operations Llc |
Meio filtrante compreendendo camada de nanofibra de poliamida
|
GB2587844A
(en)
*
|
2019-06-07 |
2021-04-14 |
Blue White Ind Ltd |
Flow sensor devices and systems
|
US12000071B2
(en)
|
2019-06-26 |
2024-06-04 |
Solventum Intellectual Properties Company |
Method of making a nonwoven fiber web, nonwoven fiber web, and multi-component fiber
|
CN110512353A
(zh)
*
|
2019-09-03 |
2019-11-29 |
济南永信新材料科技有限公司 |
一种过滤用聚丙烯基水刺非织造材料及其制备方法和应用
|
WO2023031697A1
(en)
|
2021-09-01 |
2023-03-09 |
3M Innovative Properties Company |
Anti-virus respirator and mask
|
CN114687061A
(zh)
*
|
2022-04-02 |
2022-07-01 |
抚顺天宇滤材有限公司 |
一种适用于煤泥行业的滤料及其制作工艺
|
US20240115889A1
(en)
|
2022-10-07 |
2024-04-11 |
3M Innovative Properties Company |
Disposable, Flat-Fold Respirator Having Increased Stiffness in Selected Areas
|