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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
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US433453418 Sep 198015 Jun 1982The Regents of the University of CaliforniaEmergency airway management device
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US486558718 Jul 198812 Sep 1989Syringe and catheter apparatus
US489209517 Mar 19879 Ene 1990Endotracheal tube
US500791911 Oct 198916 Abr 1991Method and apparatus for patient protection against vessel rupture from balloon-tipped catheters
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US530832028 Dic 19903 May 1994University of Pittsburgh of the Commonwealth System of Higher EducationPortable and modular cardiopulmonary bypass apparatus and associated aortic balloon catheter and associated method
US534385917 Jun 19936 Sep 1994Puritan-Bennett CorporationPassenger oxygen mask having internal flow confirmation balloon
US538385419 Ago 199224 Ene 1995University of Pittsburgh of the Commonwealth System of Higher EducationPortable and modular cardiopulmonary bypass apparatus and associated aortic balloon catheter and associated method
US543115830 Jun 199411 Jul 1995Endoscopy breathing mask
US582059325 Abr 199613 Oct 1998University of Pittsburg of the Commonwealth System of Higher EducationPortable and modular cardiopulmonar bypass apparatus and associated aortic balloon catheter and associated method
US587931610 Abr 19979 Mar 1999University of Pittsburgh of the Commonwealth System of Higher EducationPortable and modular cardiopulmonary bypass apparatus and associated aortic balloon catheter and associated method
US590658811 Ago 199725 May 1999Cardeon CorporationPortable and modular cardiopulmonary bypass apparatus and associated aortic balloon and associated method
US598048321 May 19969 Nov 1999Drainage catheter for continent urinary neo-bladders
US616516214 Sep 199826 Dic 2000University of Pittsburgh of the Commonwealth System of Higher EducationMethod of using aortic balloon catheter
US647802613 Mar 200012 Nov 2002Nasal ventilation interface
US65434466 Nov 20008 Abr 2003Evergreen Medical IncorporatedMethod and apparatus for ventilation/oxygenation during guided insertion of an endotracheal tube
US679294325 Oct 200121 Sep 2004Minnesota High-Tech Resources, LLCIntubating ventilatory face mask
US684906121 Oct 20021 Feb 2005Method and apparatus for pleural drainage
US699408915 Sep 20047 Feb 2006InnoMed Technologies, IncNasal ventilation interface
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US74727071 Jul 20046 Ene 2009Innomed Technologies, Inc.Nasal interface and system including ventilation insert
US755932731 May 200514 Jul 2009Respcare, Inc.Ventilation interface
US765818926 Jun 20069 Feb 2010ResMed LimitedCompact oronasal patient interface
US77080177 Feb 20074 May 2010ResMed LimitedCompact oronasal patient interface
US794214824 Dic 200417 May 2011ResMed LimitedCompact oronasal patient interface
US795889318 Mar 200914 Jun 2011ResMed LimitedCushion for a respiratory mask assembly
US80425396 Jul 200525 Oct 2011Respcare, Inc.Hybrid ventilation mask with nasal interface and method for configuring such a mask
US81365256 Jun 200620 Mar 2012ResMed LimitedMask system
USD55083623 Dic 200511 Sep 2007RespCare, Inc.Ventilation interface
USD55134013 Abr 200518 Sep 2007InnoMed Technologies, Inc.Nasal interface
USD5830479 Abr 200716 Dic 2008RespCare, Inc.Ventilation interface
USD58304810 Oct 200716 Dic 2008RespCare, Inc.Ventilation interface
USD58304910 Oct 200716 Dic 2008RespCare, Inc.Ventilation interface
USD5914198 Ene 200828 Abr 2009Mergenet Solutions, Inc.Ventilation portion of a ventilation apparatus
USD59719928 Abr 200628 Jul 2009ResMed LimitedRespiratory mask frame
USD62328828 Abr 20067 Sep 2010ResMed LimitedPatient interface
USD62664622 Feb 20072 Nov 2010ResMed LimitedCushion for patient interface
USD64555722 Feb 200720 Sep 2011ResMed LimitedPaired set of prongs for patient interface
USD65290928 Ene 200924 Ene 2012ResMed LimitedRespiratory mask frame
USD6592376 Abr 20108 May 2012ResMed LimitedPatient interface

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