US5150703A
(en)
|
1987-10-02 |
1992-09-29 |
Tecnol Medical Products, Inc. |
Liquid shield visor for a surgical mask with a bottom notch to reduce glare
|
DE3813562C2
(de)
*
|
1988-04-22 |
1997-11-27 |
Hasso Von Bluecher |
Aktivkohlefilterschicht für Gasmasken
|
US5275154A
(en)
*
|
1988-04-22 |
1994-01-04 |
Bluecher Hasso Von |
Activated charcoal filter layer for gas masks
|
DE3813564C2
(de)
*
|
1988-04-22 |
1997-11-06 |
Hasso Von Bluecher |
Aktivkohlefilterschicht für Gasmasken
|
US4886058A
(en)
*
|
1988-05-17 |
1989-12-12 |
Minnesota Mining And Manufacturing Company |
Filter element
|
GR1001027B
(el)
*
|
1989-04-07 |
1993-03-31 |
Johnson & Johnson Medical |
Βελτιωμενο μεσο φιλτραρισματος και μασκα καλυψεως προσωπου η οποια περιλαμβανει αυτο.
|
GB2236681B
(en)
*
|
1989-10-12 |
1992-04-22 |
Harry Cole |
Respiratory protection device
|
DE69003114T2
(de)
*
|
1989-12-18 |
1994-04-07 |
Gore & Ass |
Neues filtermedium zu gebrauchen als chirurgische oder reinraummaske.
|
EP0584160B1
(de)
*
|
1991-05-14 |
1996-11-06 |
Purecab (Australia) Pty. Ltd. |
Filter
|
US5312667A
(en)
*
|
1991-05-23 |
1994-05-17 |
Malden Mills Industries, Inc. |
Composite sweatshirt fabric
|
US5394867A
(en)
*
|
1991-06-05 |
1995-03-07 |
Brookdale International Systems Inc. |
Personal disposable emergency breathing system with dual air supply
|
US5186165A
(en)
*
|
1991-06-05 |
1993-02-16 |
Brookdale International Systems Inc. |
Filtering canister with deployable hood and mouthpiece
|
GB9214716D0
(en)
*
|
1992-07-10 |
1992-08-19 |
Emmark Technology |
Tracheostomy filter
|
DE4241605A1
(de)
*
|
1992-12-10 |
1994-06-16 |
Hasso Von Bluecher |
Adsorptionsfilter
|
US5765556A
(en)
*
|
1992-12-16 |
1998-06-16 |
Tecnol Medical Products, Inc. |
Disposable aerosol mask with face shield
|
US5636628A
(en)
*
|
1993-05-25 |
1997-06-10 |
Barnum; Dennis |
Mask for disguising or counteracting odors
|
ES2128590T3
(es)
*
|
1993-08-17 |
1999-05-16 |
Minnesota Mining & Mfg |
Metodo para cargar medios filtrantes con electretos.
|
US5553608A
(en)
*
|
1994-07-20 |
1996-09-10 |
Tecnol Medical Products, Inc. |
Face mask with enhanced seal and method
|
US6055982A
(en)
*
|
1993-12-15 |
2000-05-02 |
Kimberly-Clark Worldwide, Inc. |
Disposable face mask with enhanced fluid barrier
|
US5724964A
(en)
*
|
1993-12-15 |
1998-03-10 |
Tecnol Medical Products, Inc. |
Disposable face mask with enhanced fluid barrier
|
CA2124237C
(en)
|
1994-02-18 |
2004-11-02 |
Bernard Cohen |
Improved nonwoven barrier and method of making the same
|
CA2136576C
(en)
|
1994-06-27 |
2005-03-08 |
Bernard Cohen |
Improved nonwoven barrier and method of making the same
|
US5699792A
(en)
|
1994-07-20 |
1997-12-23 |
Tecnol Medical Products, Inc. |
Face mask with enhanced facial seal
|
US5467765A
(en)
*
|
1994-10-06 |
1995-11-21 |
Maturaporn; Thawatchai |
Disposable face mask with multiple liquid resistant layers
|
WO1996017569A2
(en)
|
1994-12-08 |
1996-06-13 |
Kimberly-Clark Worldwide, Inc. |
Method of forming a particle size gradient in an absorbent article
|
CA2153278A1
(en)
|
1994-12-30 |
1996-07-01 |
Bernard Cohen |
Nonwoven laminate barrier material
|
WO1996022823A1
(en)
*
|
1995-01-27 |
1996-08-01 |
Mine Safety Appliances Company |
Respirator filter system
|
US5735270A
(en)
*
|
1995-06-06 |
1998-04-07 |
Bayer; Robert T. |
Disposable face mask
|
US5706803A
(en)
*
|
1995-06-06 |
1998-01-13 |
Bayer; Robert T. |
Disposable face mask and method of manufacture
|
ZA965786B
(en)
|
1995-07-19 |
1997-01-27 |
Kimberly Clark Co |
Nonwoven barrier and method of making the same
|
GB9515213D0
(en)
*
|
1995-07-25 |
1995-09-20 |
Kaptex Healthcare Limited |
Filter assembly
|
DE19610880C2
(de)
*
|
1995-08-15 |
2001-02-22 |
Inst Umwelttechnologie Und Umw |
Filter als Mundschutz
|
US5834384A
(en)
|
1995-11-28 |
1998-11-10 |
Kimberly-Clark Worldwide, Inc. |
Nonwoven webs with one or more surface treatments
|
US5817584A
(en)
*
|
1995-12-22 |
1998-10-06 |
Kimberly-Clark Worldwide, Inc. |
High efficiency breathing mask fabrics
|
US5706804A
(en)
*
|
1996-10-01 |
1998-01-13 |
Minnesota Mining And Manufacturing Company |
Liquid resistant face mask having surface energy reducing agent on an intermediate layer therein
|
WO1998033403A1
(en)
*
|
1997-01-31 |
1998-08-06 |
Tecnol Medical Products, Inc. |
Non-particulating and low particulating disposable products for use in clean room environments
|
US5732695A
(en)
*
|
1997-03-11 |
1998-03-31 |
Parmelee Industries |
Respirator filtration device
|
US6537932B1
(en)
|
1997-10-31 |
2003-03-25 |
Kimberly-Clark Worldwide, Inc. |
Sterilization wrap, applications therefor, and method of sterilizing
|
US6102039A
(en)
*
|
1997-12-01 |
2000-08-15 |
3M Innovative Properties Company |
Molded respirator containing sorbent particles
|
US6365088B1
(en)
|
1998-06-26 |
2002-04-02 |
Kimberly-Clark Worldwide, Inc. |
Electret treatment of high loft and low density nonwoven webs
|
US7560399B2
(en)
*
|
1998-08-28 |
2009-07-14 |
Mmi-Ipco, Llc |
Multi-layer composite fabric garment
|
US6357440B1
(en)
*
|
1999-06-16 |
2002-03-19 |
Mallinckrodt Inc. |
Pliable respiratory mask
|
US6412486B1
(en)
|
1999-07-09 |
2002-07-02 |
Leonard W. Glass |
Disposable filtering face mask and method of making same
|
EP1222012A2
(de)
*
|
1999-08-06 |
2002-07-17 |
MHB Filtration GmbH & CO. KG |
Filtermaterial zum abtrennen von festen, partikulären und gasförmigen bestandteilen aus fluiden
|
GB0005723D0
(en)
*
|
2000-03-09 |
2000-05-03 |
Protector Technologies Bv |
Disposable breathing mask
|
US6427693B1
(en)
*
|
2000-05-01 |
2002-08-06 |
Kimberly-Clark Worldwide, Inc. |
Face mask structure
|
JP2004535279A
(ja)
*
|
2001-04-24 |
2004-11-25 |
ラーシュ,ウルリッチ |
吸気エアフィルター
|
DE10152785A1
(de)
*
|
2001-04-24 |
2002-11-07 |
Ulrich Lersch |
Atemluftfilter
|
US6742518B2
(en)
*
|
2002-04-01 |
2004-06-01 |
Wen-Tsung Chang |
Respirator filter
|
EP1556731A4
(de)
*
|
2002-10-07 |
2011-03-16 |
Arena Ind Llc |
Elektrostatisch gefilterte brille
|
US6736137B1
(en)
|
2003-02-28 |
2004-05-18 |
Tmr-A, Llc |
Protective hooded respirator with oral-nasal cup breathing interface
|
US20050120452A1
(en)
*
|
2003-08-11 |
2005-06-09 |
Cominsky John C. |
Facial weather and element protection cover
|
SG115600A1
(en)
*
|
2003-12-31 |
2005-10-28 |
Megatech Scientific Pte Ltd |
Respiratory mask with inserted spacer
|
US6997179B1
(en)
|
2004-01-13 |
2006-02-14 |
Essex Pb&R Corporation |
Protective hood
|
ITPS20040007A1
(it)
*
|
2004-02-18 |
2004-05-18 |
Cl Com Advanced Tecnology Srl |
Maschera di protezione contro gli agenti biologici
|
US7597745B2
(en)
*
|
2004-04-28 |
2009-10-06 |
Foamex Innovations Operating Company |
Filter materials for adsorbing hydrocarbons
|
US20050241479A1
(en)
*
|
2004-04-28 |
2005-11-03 |
Foamex L.P. |
Filter materials for absorbing hydrocarbons
|
CZ2005700A3
(cs)
*
|
2005-11-10 |
2007-03-07 |
Elmarco, S. R. O. |
Filtr pro odstranování fyzikálních a/nebo biologických necistot
|
TW200821010A
(en)
*
|
2006-07-18 |
2008-05-16 |
Glaxo Group Ltd |
Novel device
|
US8567391B2
(en)
*
|
2006-10-10 |
2013-10-29 |
Furrex Co., Ltd. |
Heat and moisture exchanger, heat and moisture exchanging device, and mask
|
US7615092B2
(en)
*
|
2006-10-16 |
2009-11-10 |
Dougherty William J |
Filtering mask
|
US7520923B2
(en)
*
|
2007-03-22 |
2009-04-21 |
Mvp Textiles & Apparel, Inc. |
Antimicrobial filtration article
|
US8056560B2
(en)
*
|
2007-05-14 |
2011-11-15 |
Timothy Andrew Wilcox |
Universal dust mask/filter for ATV and dirt bike riders, method of making and method of using
|
US20090114228A1
(en)
*
|
2007-11-01 |
2009-05-07 |
Garry William Kirschner |
Disposable outdoors mask and method of use
|
CA2616104C
(en)
*
|
2007-12-04 |
2009-08-25 |
Michael Quinn |
Cough catcher with protection against germ transmission by hand contact
|
DE202007018961U1
(de)
*
|
2007-12-13 |
2010-05-12 |
Incel, Yüksel |
Filterelement
|
CN102281924B
(zh)
*
|
2008-12-18 |
2014-07-09 |
3M创新有限公司 |
成形分层的含颗粒非织造织物
|
KR101648600B1
(ko)
|
2008-12-18 |
2016-08-16 |
쓰리엠 이노베이티브 프로퍼티즈 컴파니 |
형상화된 입자-함유 부직 웨브를 이용하는 필터 요소
|
CN102271745A
(zh)
|
2009-01-11 |
2011-12-07 |
修米德医学技术(股份)有限公司 |
加湿面罩
|
US9901128B2
(en)
*
|
2009-12-24 |
2018-02-27 |
David A. Gray |
Antimicrobial apparel and fabric and coverings
|
US9913998B2
(en)
*
|
2011-03-10 |
2018-03-13 |
Adc Tech International Ltd |
Air purifier having an electret module
|
DE102011015723B4
(de)
|
2011-03-31 |
2019-09-26 |
Dräger Safety AG & Co. KGaA |
Sorbierendes Granulat, Verwendung und Verfahren zur Verfestigung eines sorbierenden Granulats
|
CN106465970B
(zh)
*
|
2015-11-13 |
2019-04-02 |
左曙光 |
防尘口罩
|
US20180000173A1
(en)
*
|
2016-06-29 |
2018-01-04 |
Garry Tsaur |
Mask With a Sound-transmitting Structure
|
TWI602518B
(zh)
*
|
2016-07-12 |
2017-10-21 |
張煥禎 |
吸音裝置
|
GB2572800B
(en)
*
|
2018-04-11 |
2020-04-22 |
Leighton Cooper Adam |
Breathing mask
|
TWI664001B
(zh)
*
|
2018-09-20 |
2019-07-01 |
碩晨生醫股份有限公司 |
口罩
|
DE102021000354B4
(de)
|
2020-03-20 |
2023-12-21 |
Kastriot Merlaku |
Atemschutz- oder Mundschutz-Masken-Filter mit UV-Strahlen- oder Lichtstrahl-Technik
|
WO2021217096A1
(en)
*
|
2020-04-24 |
2021-10-28 |
BendShape Mask, LLC |
Conforming mask and seal assessment system
|
RU201317U1
(ru)
*
|
2020-06-02 |
2020-12-09 |
Акционерное общество «Тонус» |
Маска медицинская
|