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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US401560310 Oct 19755 Abr 1977Deknatel Inc.Surgical drainage system with pressure indicator
US40182247 Abr 197619 Abr 1977Deknatel, Inc.Underwater drainage device with dual collection chambers
US407972931 Oct 197521 Mar 1978Sherwood Medical Industries Inc.Fluid collection with vacuum loss indicating means
US410503110 Oct 19758 Ago 1978Deknatel, Inc.Attachable expansion chamber for pleural drainage device
US425882422 Ene 197931 Mar 1981BioResearch Inc.Sound muffling baffle for drainage device
US432773522 Oct 19804 May 1982Cordis CorporationCatheter assembly
US44654838 Jun 198214 Ago 1984Snyder Laboratories, Inc.Modular drainage apparatus
US477227720 Ago 198720 Sep 1988Vanderbilt UniversityChest cavity evacuation apparatus with resettable air volume meter
US495587427 Sep 198811 Sep 1990Pfizer Hospital Products Group, Inc.Drainage device
US508725016 Feb 199011 Feb 1992Gish Biomedical, Inc.Autotransfusion unit with vacuum regulation and cardiotomy reservoir
US538224425 Feb 199117 Ene 1995Baxter International Inc.Stand alone control module
US63616422 Dic 199726 Mar 2002Baxter International Inc.Heat and pressure-formed flexible containers
US802565012 Jun 200727 Sep 2011Wound Care Technologies, Inc.Negative pressure wound treatment device, and methods
US817777226 Sep 200615 May 2012C. R. Bard, Inc.Catheter connection systems
US823597110 Sep 20107 Ago 2012C. R. Bard, Inc.Catheter connection systems
USD25020727 Jun 19777 Nov 1978Deknatel Inc.Pleural cavity drainage container
USD25593731 Mar 197815 Jul 1980Howmedica Inc.Pleural cavity drainage container