Splash Resistant Facemask

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO

20120160247

APP PUB NO

20120160247A1

SERIAL NO

13100353

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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There is provided a splash resistant facemask having two outer splash layers adjacent each other on a side away from a wearer, a filter layer and an inside layer. None of the layers contains a repellent treatment. The facemask can pass a fluid splash resistance test, e.g. ASTM F-1862-05, wherein fluid is directed at the mask at a pressure of 160 mmHg.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
AVENT, INC.ALPHARETTA, GA466

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Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (2)
* 5467765 Disposable face mask with multiple liquid resistant layers 26 1994
* 2006/0289,009 Coordinated medical face mask system 5 2005
 
FIBERVISIONS, L.P. (1)
* 5534340 Nonwoven materials comprising 0.5 to 1.2 decitex cardable polyolefin fibers and having liquid strike through resistance as well as air permeability 29 1993
 
3M INNOVATIVE PROPERTIES COMPANY (1)
* 2008/0271,739 MAINTENANCE-FREE RESPIRATOR THAT HAS CONCAVE PORTIONS ON OPPOSING SIDES OF MASK TOP SECTION 5 2007
 
KIMBERLY-CLARK WORLDWIDE, INC. (3)
* 6103647 Nonwoven fabric laminate with good conformability 42 1996
* 2008/0142,433 Abrasion resistant material for use in various media 1 2006
* 2009/0151,733 Respirator with stretch-panels 2 2007
 
AVENT, INC. (2)
* 6055982 Disposable face mask with enhanced fluid barrier 27 1997
* 2005/0133,036 Face mask having baffle layer for improved fluid resistance 6 2003
 
TCNL TECHNOLOGIES, INC. (1)
* 4969457 Body fluids barrier mask 68 1989
 
MITSUI CHEMICALS, INC. (1)
* 8129298 Nonwoven laminates and process for producing the same 0 2006
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
FREUDENBERG FILTRATION TECHNOLOGIES LP (1)
* 2011/0039,489 NON-WOVEN AIR EXHAUSTER AND FILTER 0 2009
* Cited By Examiner